CN106588366B - Natural mineral trace element preparation for fruits and vegetables and preparation method and use method thereof - Google Patents
Natural mineral trace element preparation for fruits and vegetables and preparation method and use method thereof Download PDFInfo
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Abstract
A natural mineral trace element preparation for fruits and vegetables is prepared from natural ore (mixture of Maifanitum, calamine, pyrolusite, copper concentrate and ferroboron). The preparation method comprises pulverizing natural ore into powder, vibration screening, suspension separation, soaking, dissolving, boiling, aging, extracting, filtering to obtain multielement mineral solution, shearing with ultrasonic field energy-gathering driven by alternating strong magnetic field, aging, filtering, purifying, and packaging to obtain natural mineral microelement preparation for fruit and vegetable. The water-soluble fertilizer at least contains 20 metal ions, the content of the main components of the water-soluble fertilizer meets the standards of trace element water-soluble fertilizers NY 1428-2010 of Ministry of agriculture, and the water-soluble fertilizer has multiple functions of high energy state, high activity, activation, crop life activity catalysis and the like.
Description
Technical Field
The invention relates to a trace element water-soluble fertilizer, in particular to a natural mineral trace element preparation for fruits and vegetables and a preparation method and a use method thereof.
Background
The natural mineral trace element preparation for fruits and vegetables has high energy state and high activity, has multiple functions of activating and catalyzing life activity and the like, can promote crop photosynthesis, enhance metabolism, resist diseases, pests and harmful environment, increase crop yield and improve quality. The famous scientists lannas ∙ doctor borlin states that "all diseases are caused by lack of trace mineral elements, no trace mineral elements, vitamins and enzymes cannot act, and the life is just magic, the scientists fieldland has been thought: the vital energy trace elements have close relationship with human life, and are poor in lack of activity and not alive. Because the life power elements and life related elements on modern human bodies are continuously reduced, human diseases are more and more, and even the diseases are not cured after a long time.
It is well known that the nutrient elements of a human body are derived from food. For example, iron is a vital element necessary for human, and spinach is known to have relatively high iron content, but the iron content of spinach eaten at present is only one twentieth of the iron content of spinach in the 50 th century, and other fruit and vegetable products have similar situations. "soil is the mother of food", and the final reason for the reduction of these life-driving trace elements in the food is the reduction of these life-driving trace elements in the land after testing the soil.
In crop planting, nutrients swept away in soil are mainly supplemented by additionally applying fertilizers. The usage amount of chemical fertilizers in China is increased from 1269.4 ten thousand tons in 1980 to 5995.9 ten thousand tons in 2014 by 4.7 times, wherein the nitrogen fertilizer is increased from 934.2 ten thousand tons to 2392.9 ten thousand tons, the phosphate fertilizer is increased from 273.3 ten thousand to 845.3 ten thousand tons, the potassium fertilizer is increased from 34.6 ten thousand to 641.9 ten thousand tons, and the compound fertilizer is increased from 27.2 ten thousand to 2115.8 ten thousand tons. The advent and increasing use of chemical fertilizers have promoted the great increase of grain yield, basically meet the rapidly-increasing demand for full population temperature, and bring about non-negligible negative effects.
First, soil nutrient imbalance. When people obtain a large amount of fruit and vegetable products, the soil not only consumes a large amount of nitrogen, phosphorus and potassium nutrients, but also consumes a large amount of mineral trace element nutrients. The application of the fertilizer only supplements three elements of nitrogen, phosphorus and potassium to the soil, but does not supplement mineral trace elements. The unbalance of soil nutrients directly affects the content of trace elements in food, fruit and vegetable products, and the quality of the food, fruit and vegetable products is reduced. Secondly, the physical and chemical properties of the soil are deteriorated. The application of a large amount of chemical fertilizers can harden the soil structure, aggravate secondary salinization, lack soil microorganisms, pollute soil and (underground) water. The solution is that sufficient humus is applied to soil, and organic agricultural fertilizer (compost) is used to replace chemical fertilizer.
It is worth mentioning that the current organic fertilizer, either stacked farmyard manure or factory produced organic fertilizer, is processed from straw or livestock manure fed with a feed lacking mineral trace elements. The fertilizer can not fully supplement mineral trace elements.
Crops take soil as the root and the soil takes rock as the mother. Therefore, it is necessary to search mineral trace elements from natural ore, develop and develop new products of broad-spectrum mineral trace elements and apply them widely, which becomes an important way to further increase crop yield and improve crop quality fundamentally.
The applicant has tried to apply ecological mineral solutions produced by granted patent (patent application No. ZL 00121456.X, patent name: ecological mineral solutions and process for their preparation) to agricultural sectors. However, the production process and the ore material of the above patent show that the prepared ore solution contains 2.19g/l of iron, 0.15g/l of manganese, 0.002g/l of boron, 5.1ug/ml of copper, 596.1ug/ml of zinc, 0.02ug/ml of molybdenum, 7.96g/l in total, and is far from the ministry of agriculture 'microelement water soluble fertilizer' issued standard 'NY 1428-2010'. Therefore, the ecological power element prepared by the prior art cannot meet the requirement of agricultural production. At present, the development of a novel natural mineral trace element preparation for fruits and vegetables is urgently needed.
Disclosure of Invention
The invention aims to extract and dissolve a multielement mineral solution from natural minerals in the original ecological mineral solution, and carry out deep research and development on the basis of the process of shearing and activating by an alternating strong magnetic field, and greatly improve raw materials and process methods, and aims to develop agricultural series products of life motives, namely natural mineral trace element preparations for fruits and vegetables, and provide a matched preparation method and a matched using method thereof.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a natural mineral trace element preparation for fruits and vegetables is a liquid aqueous solution, and is characterized in that: the formula raw materials are natural ores, the natural ores are a mixture of medical stones, calamine, pyrolusite, copper concentrate and ferroboron, wherein the medical stones, the calamine and the pyrolusite are in the following weight ratio: 20-30% of medical stone; 20-25% of calamine; 15-25% of pyrolusite; 15-25% of copper concentrate; 10-25% of ferroboron; the pH of the prepared liquid 250 times of the diluent is 3.0-3.5.
As a preferred technical scheme, the natural mineral microelement preparation for fruits and vegetables is used for planting cucumbers and tomatoes, wherein the natural ores comprise medical stones, calamine, pyrolusite, copper concentrate and ferroboron in a weight ratio of: 30% of medical stone; 20% of calamine; 20% of pyrolusite; 15% of copper concentrate; 15% of ferroboron.
Furthermore, the natural mineral trace element preparation for fruits and vegetables is used for navel orange planting, and the natural ores comprise medical stones, calamine, pyrolusite, copper concentrate and ferroboron in a weight ratio of: 20% of medical stone; 25% of calamine; 15% of pyrolusite; 15% of copper concentrate; 25% of ferroboron.
Furthermore, the natural mineral microelement preparation for fruits and vegetables is used for planting Chinese cabbages, and the natural ores comprise medical stones, calamine and pyrolusite in a weight ratio of copper concentrate to ferroboron: 30% of medical stone; 20% of calamine; 20% of pyrolusite; 20% of copper concentrate; 10% of ferroboron.
Further, the invention also provides a preparation method of the natural mineral trace element preparation for fruits and vegetables, which is characterized by comprising the following steps: crushing natural ore containing medical stone, calamine, pyrolusite, copper concentrate and ferroboron into powder, sequentially performing vibration screening, suspension separation, soaking, dissolving, boiling reaction, aging, extraction and filtration to prepare a multielement ore solution, performing energy-gathering shearing by an ultrasonic field driven by an alternating strong magnetic field, and finally performing aging, filtration, purification and filling to prepare the natural mineral microelement preparation for the finished fruits and vegetables.
Preferably, in the soaking, dissolving and boiling reaction, the used soaking and dissolving agents are sulfuric acid with the concentration of 98% and hydrochloric acid with the concentration of 36%; the addition volume of the sulfuric acid with the concentration of 98 percent is equivalent to 2 times of the volume of the natural ore mixture; the volume of hydrochloric acid with a concentration of 36% was added to the same volume as the natural ore mixture.
Preferably, in the soaking, dissolving and boiling reaction, the mixture is stirred, soaked for 10-16 hours and boiled for 3-5 hours.
In addition, the preparation production line of the preparation method comprises a crusher, a winnowing screen vibrating machine, a boiling and dissolving reaction tank, a filter press, an aging reaction tank, an energy gathering device, a manganese sand filter, a purification tank and a finished product tank which are sequentially arranged and communicated, wherein the boiling and dissolving reaction tank is respectively connected with a sulfuric acid storage tank and a hydrochloric acid storage tank, and the filter press is connected with a waste residue treatment system.
Finally, the invention also provides a using method of the natural mineral trace element preparation for fruits and vegetables prepared by the preparation method, taking cucumbers and tomatoes as examples, and the preparation method is characterized in that:
cucumber: during transplanting, transplanting and field planting the fruits and vegetables by using 2000-time diluent of the natural mineral trace element preparation for the fruits and vegetables (200 ml per plant), spraying 1000-time diluent of the natural mineral trace element preparation for the fruits and vegetables every 15 days from the beginning of a flowering period, spraying 100ml of diluent for every square meter, and spraying 4-6 times in total;
tomato: during transplanting, transplanting and field planting are carried out by using 2000-time diluent (200 ml per fruit and vegetable) for fruit and vegetable, 1000-time diluent for fruit and vegetable is sprayed every 15 days from the beginning of the flowering phase, 100ml of diluent is sprayed every square meter for 4-6 times;
hot pepper cutting: during transplanting, the fruits and vegetables are transplanted and fixed by using 2000-time diluent (200 ml per fruit) for the natural mineral trace element preparation for the fruits and vegetables, 1000-time diluent for the natural mineral trace element preparation for the fruits and vegetables is sprayed every 15 days from the beginning of a flowering period, 100ml of diluent is sprayed every square meter, and 4-6 times are sprayed totally;
chinese cabbage: after seedling emergence and field planting, spraying 1000 times of natural mineral trace element preparation for fruits and vegetables for 1 time every 15 days, and spraying 100ml of diluent for each square meter for 4-6 times.
Compared with the prior art, the invention is integrally improved by the following two steps:
firstly, adjusting the variety of raw materials and the formula design
According to the invention, basic raw materials are screened and researched, medical stone, calamine, pyrolusite, copper concentrate and ferroboron which are rich in mineral trace elements are selected as basic formula raw materials to prepare the agricultural ecological power element rich in the mineral trace elements, so that a material basis is fundamentally provided for solving the problem of low content of the trace elements;
wherein the calamine mainly provides zinc element. Part of the zinc in calamine is replaced by iron or manganese, or by small amounts of magnesium, calcium, cadmium, copper, cobalt or lead, which, like most carbonate minerals, dissolve in hydrochloric acid and generate bubbles. The calamine belongs to one of the calcite groups with higher hardness and larger specific gravity;
the main component of pyrolusite is manganese dioxide, which is a common manganese ore containing 63.19% of manganese and is an important manganese ore. The amount of manganese ore resources is 1.92 million tons, which is found by pluvialite from the autonomous county of the pine peach seedling family in the copper kernel city of Guizhou province and is called as the first Asia;
the copper concentrate is the concentrate of low-grade copper-containing raw ore which is treated by the mineral processing technology to reach certain quality index and can be directly supplied to a smelting plant for smelting copper. Most of copper concentrate is secondary mineral formed by oxidation decomposition of primary sulfide and reduction, has high copper content and is the most important copper smelting ore. China has a large amount of copper concentrate in Yunnan Dongchuan copper ore and the like;
the paigeite is a raw material for refining boron and is rich in boron and iron;
maifanitum is a natural silicate mineral, and contains inorganic aluminosilicate as main chemical component including SiO2、Al2O3、Fe2O3、FeO、MgO、CaO、K2O、Na2O、TiO2、P2O5MnO, etc. and also contains all the major elements, trace elements and rare earth elements required by animals, such as K, Na, Ca, Mg, Cu, Mo, etc. and about 58 kinds of them are more.
Because copper, iron, manganese, zinc and boron ores are adopted on the basis of the medical stone, the sources of the 5 elements are ensured, and the material basis guarantee is provided for improving the content of the elements of iron, manganese, zinc, boron and molybdenum in the natural mineral trace element preparation for preparing the fruits and vegetables from the ores and reaching the requirement index of the ministry of agriculture ' trace element water-soluble fertilizer ' promulgated standard NY 1428-2010 '.
In the formula design, 20-30% of medical stone is creatively selected; 20-30% of calamine; 15-25% of pyrolusite; 15-25% of copper concentrate; 10-20% of ferroboron ore by weight is prepared, the content of copper, iron, manganese, zinc, boron and molybdenum in the prepared natural mineral trace element preparation for fruits and vegetables is improved, the requirement of standards issued by the agricultural department is met, namely the sum of the content of copper, iron, Fe, manganese, Mn, zinc, boron, B and molybdenum, Mu is not less than 100g/L, and the maximum content of trace elements is 144.5 g/L.
Second, improvement of production process
(1) Adjusting the type and concentration of the soaking solution: the method comprises the steps of mixing high-concentration 98% concentrated sulfuric acid with 36% concentrated hydrochloric acid, namely high-concentration strong acid to form a soaking solution, wherein the content of trace elements in the product can be directly close to and meet the requirement of standards issued by the agricultural department, and if the ore is soaked by using one of dilute hydrochloric acid, dilute sulfuric acid and citric acid with the concentration of 2-10% in the prior art, the ore with the same proportion is added to prepare a water-soluble fertilizer, and the result of detection shows that the concentration of the soaking solution is too dilute, the content of the trace elements is very little, and the concentration treatment is needed, so that the requirement of the standards issued by the agricultural department cannot be met;
(2) changing the stirring soaking and boiling time: stirring and soaking for 3-5 hours, and adjusting to stirring and soaking for 10-16 hours; adjusting the boiling time from 2 to 5 hours to 3 to 5 hours, and prolonging the reaction time; repeated tests prove that the mineral powder can be fully dissolved only by prolonging the stirring, soaking and boiling time, and the content of trace elements is effectively improved.
The functional components and the contents of the natural mineral trace element preparation for fruits and vegetables are shown in the table 1:
TABLE 1 functional components and contents of natural mineral trace element preparation for fruits and vegetables
Through the detection of a fertilizer quality supervision and inspection station and a national geological test center in Beijing, the mineral solution has the content of mineral-rich trace elements which meets the regulation of 'trace element water-soluble fertilizer' ministered standard NY 1428-2010 of Ministry of agriculture, and the sum of the contents of copper, Cu, iron, Fe, manganese, Mn, zinc, Zn, boron, B and molybdenum, Mu is not less than 100 g/L. In the report of the spectral ni test, the total copper + iron + manganese + zinc + boron + molybdenum content was 153.47 g/L. The product of the invention contains Cu more than or equal to 20g/L, Fe more than or equal to 10g/L, Mn more than or equal to 30g/L, Zn more than or equal to 44g/L, B more than or equal to 2g/L, and the highest content of trace elements reaches 144.5 g/L.
Compared with the prior art, the invention has the following technical advantages:
firstly, the natural mineral trace element preparation for fruit and vegetable is dissolved with power element group which can promote the catalysis and activation in the life chemical process, and they all exist in the form of water-containing complex ion, for example, Cu++，Fe++，Mn++，Zn++，Mo++，Ti++The element ions containing the d orbit can act with water molecules to form a complex structure, so that the complex structure has mild surface charge density;
the elements have d-orbit electrons or empty orbitals, and when the elements reach a certain concentration, electron transfer is caused to generate hydroxyl radicals, so that toxic organic matters can be degraded, and heavy metals can be precipitated;
thirdly, under the condition of higher oxygen concentration, ecological oxygen is automatically generated, and the metabolism of crops is enhanced;
the natural mineral trace element preparation for the fruits and the vegetables has a high energy state, and the series structure of water molecular groups is cut off to form small molecular water which is easily absorbed by plant roots, stems and leaves;
and fifthly, the content of mineral trace elements in the product can be effectively improved, the natural mineral trace element preparation for fruits and vegetables contains multiple types of mineral trace elements, and linear water polymers formed by cutting metal cations with different charge affinity scale values have different lengths and regularity and have different effects on different cell bodies. The elements enter the plant body to perform respective functions, balance metabolism, strengthen the plant, beautify the leaf color, improve the taste, improve the sugar degree and improve the quality;
sixthly, the use method is simple and convenient to popularize and apply;
seventhly, the yield increasing effect is obvious:
through wide tests and application of the natural mineral trace element preparation for fruits and vegetables, various trace elements necessary for the growth and development of crops can be supplemented, the yield of the crops can be increased, the yield increasing effect is obvious, and the quality of the crops is improved. According to test reports provided from various places, the cucumber is sprayed 3-4 times in the growth promoting period by using the natural mineral trace element preparation for fruits and vegetables, the average yield is increased by 27.7 percent, and the maximum yield is increased by 57.0 percent; the tomato yield is increased by 19.8 percent averagely and 38.2 percent maximally; the average yield of the pepper is increased by 44.6 percent, and the maximum yield is increased by 67.0 percent; the average yield of the flowering cabbage is increased by 11.0 percent and the maximum yield is increased by 16.2 percent; the average yield of the Chinese cabbage is increased by 14.3 percent, and the maximum yield is increased by 16.2 percent; the yield of the apple pears is increased by 17.0 percent, the sugar degree is increased by nearly one percent, the pesticide spraying times are reduced by half, the labor and the money are saved, and the pesticide residue toxicity is reduced; the navel orange improves the fruit setting rate, promotes fruit to be strong, and averagely increases the yield by 20.6 percent.
1. Tomato and cucumber tests are carried out in the experimental greenhouse of the institute of vegetables and flowers of Chinese academy of agricultural sciences. Wherein, the tomato yield is increased by 38.2 percent compared with the control; the cucumber yield is increased by 42.6% compared with the control, which is better than the German imported PP 2003.
2. Apple pear trees were tested by the institute of farm fruit trees of autonomous State fruit trees of Korean nationalities, Yanlin province. The fruit and vegetable is sprayed with the natural mineral trace element preparation for 2 times, the yield is increased by 17.0 percent compared with the control, the single fruit weight is increased by 13.2 percent, the soluble solid is increased by 5.7 percent (the sugar degree is increased by 1 percent), and the taste is obviously improved. Moreover, the fruit trees sprayed with the natural mineral microelement preparation for fruits and vegetables have enhanced capability of resisting diseases and insect pests. The trees which are not sprayed with the natural mineral trace element preparation for the fruits and the vegetables are generally sprayed with the pesticide for 7 to 8 times, and the fruit trees which are sprayed with the natural mineral trace element preparation for the fruits and the vegetables are sprayed with the pesticide for only 4 times, so that the plant diseases and insect pests are basically controlled;
3. the soil fertilizer of Hunan province is stood in A town Dengyuan village and B town Sema village of Wugang city, and navel oranges are tested, so that the average plant yield of the Dengyuan village is increased from 15.3kg of contrast to 17.35kg, and the yield is increased by 13.4%; the yield of the Semanassian is increased from 10.3kg to 13.15kg, and the yield is increased by 27.7%. According to the influence on the fruit setting rate and the fruit size, the average fruit setting of the Dengyuan Tai farm is increased from 57.2 to 63.3, and the increase is 8.9%; the number of the semacheng is increased from 41.5 to 44.2, the amplification is 6.5 percent, and the semacheng has stronger fruit retention capacity. From the weight of a single fruit, the increase of the weight of the Dengyuan Tai yard is increased from 267.5 g to 278.5 g by 4.1%, and the increase of the weight of the Semanotsu court is increased from 278.2g to 297.5g by 6.9%, so that the method has a certain effect of increasing the size of the fruit;
4. the Shandong province soil fertilizer station carries out hot pepper tests in two places, namely the Gouzu village, the town of Gaozhuang and the Chulou village in Wu county. The yield of the control sprayed with the natural mineral trace element preparation for fruits and vegetables is increased by 67.4 percent and 64.8 percent respectively, and the effect is better than that of the Dingli brand photosynthetic trace element fertilizer.
In addition, the preparation has obvious effect on the planting of red dates. In Aksu area of Xinjiang, the cracking phenomenon occurs due to the excessive use of hormone drugs on red dates, especially oversized fruit type jun dates, and the cracking is healed after spraying natural mineral trace element preparation for fruits and vegetables.
Drawings
The above and other advantages of the invention will become more apparent and more readily appreciated from the detailed description set forth below when taken in conjunction with the drawings, which are intended to be illustrative, not limiting, in which:
FIG. 1 is a schematic diagram of a process for preparing a natural mineral microelement preparation for fruits and vegetables.
Reference numerals: 1-a crusher, 2-a winnowing screen vibrating machine, 3-a boiling and dissolving reaction tank, 4-a sulfuric acid storage tank, 5-a hydrochloric acid storage tank, 6-a filter press, 7-an aging reaction tank, 8-an energy gathering device, 9-a manganese sand filter, 10-a purification tank, 11-a finished product tank and 12-a waste residue treatment system.
Detailed Description
Hereinafter, examples of the natural mineral trace element preparation for fruits and vegetables, the preparation method thereof and the use method thereof according to the present invention will be described with reference to the accompanying drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The invention relates to a natural mineral microelement preparation for fruits and vegetables, which at least contains 20 metal ions, and the formula raw materials of the preparation are natural ores, wherein the natural ores are a mixture of medical stones, calamine, pyrolusite, copper concentrate and ferroboron. As a preferred technical scheme of the invention, the natural ore comprises medical stone, calamine, pyrolusite, copper concentrate and ferroboron in a weight ratio of: 20-30% of medical stone; 20-30% of calamine; 15-25% of pyrolusite; 15-25% of copper concentrate; 10-20% of ferroboron.
As shown in figure 1, is a schematic diagram of a preparation process of a natural mineral trace element preparation for fruits and vegetables. Preparing a natural mineral microelement preparation for fruits and vegetables according to a preparation process flow, firstly crushing natural ores such as medical stone, calamine, pyrolusite, copper concentrate, ferroboron and the like into powder by a crusher 1, selecting 60-mesh powder by a winnowing screen vibrating machine 2, and then 20-30% of the medical stone; 20-30% of calamine; 15-25% of pyrolusite; 15-25% of copper concentrate; adding 10-20 wt% of ferroboron into a boiling and dissolving reaction tank 3, mixing, adding sulfuric acid (with the concentration of 98%) which is 2 times of the volume of ore and hydrochloric acid (with the concentration of 36%) which is equal to the volume of natural ore, adding the mixture into the reaction tank 3 from acid storage tanks 4 and 5, stirring and soaking for 10-16 hours, boiling for 3-5 hours, dissolving, performing solid-liquid separation by a filter press 6, putting the solution into an aging reaction tank 7 for aging, shearing and breaking a coil structure of a natural mineral trace element preparation stock solution for fruits and vegetables by a high-energy ultrasonic field 8 driven by an alternating high-intensity magnetic field, improving the energy state, filtering by a manganese sand filter 8, purifying by a purification tank 9, conveying to a finished product storage tank 10, and filling by a filling line 11. The present invention will be described in detail with reference to the following examples:
examples
Preparing a natural mineral trace element preparation for fruits and vegetables, crushing natural ores such as medical stone, calamine, pyrolusite, copper concentrate, ferroboron, limestone and the like into powder by a crusher 1, selecting 60-mesh powder by a winnowing screen vibrating machine 2, then adding 30% of medical stone, 20% of calamine, 20% of pyrolusite, 15% of copper concentrate and 15% of ferroboron in percentage by weight into a boiling and dissolving reaction tank 3 for mixing, adding sulfuric acid (with the concentration of 98%) which is 2 times of the volume of the ores and hydrochloric acid (with the concentration of 36%) which is equal to the volume of the ores into the reaction tank 3 from acid storage tanks 4 and 5, stirring and soaking for 10-16 hours, boiling for 3-5 hours for dissolving, performing solid-liquid separation by a filter press 6, putting the solution into an aging reaction tank 7 for aging, shearing and smashing a coil structure of a natural mineral trace element preparation raw liquid by a high-energy-intensity ultrasonic field (energy-gathering device) 8 driven by an alternating strong magnetic field to improve the energy state, filtered by a manganese sand filter 9, purified by a purification tank 10, sent to a finished product storage tank 11, and filled in a filling line. The functional components and the contents of the natural mineral trace element preparation for fruits and vegetables are shown in the table 2:
table 2. effective components and contents of natural mineral trace element preparation for fruits and vegetables
As can be seen from the table above, the natural mineral trace element preparation for fruits and vegetables specially prepared by the invention is rich in trace elements such as copper, iron, manganese, zinc, boron, molybdenum and the like, reaches the technical index of water-soluble trace element fertilizers of Ministry of agriculture, and is widely applicable to various vegetables such as melons, fruits, solanaceous vegetables, root vegetables and leaf vegetables. Can also be used for foliage spraying and root irrigation of fruit trees.
The following are listed as the test process and result analysis of the fruit and vegetable natural mineral trace element preparation applied to the cucumbers and the tomatoes:
application to cucumber and tomato
A field effect plot experiment of the natural mineral trace element preparation for the fruits and vegetables of cucumbers is arranged in a period from 5 months to 9 months in 2003 by a certain authoritative research institute, and the aim is to discuss the effect of the natural mineral trace element preparation for the fruits and vegetables of the patent on the growth, yield and other aspects of the cucumbers and the tomatoes so as to provide a scientific basis for the large-area popularization and application of the fertilizer product.
Test materials and methods
1. The types of fruits and vegetables to be tested are as follows: tomato and cucumber.
2. The natural mineral trace element preparation for fruits and vegetables is provided by Beijing Jinshan ecological power element manufacturing company Limited.
3. Test method
250 times of natural mineral trace element preparation for processing fruits and vegetables, 75ml/m2；
500 times of natural mineral trace element preparation for processing fruits and vegetables, 75ml/m2；
Processing III, PP2003 (market purchase) 1000 times liquid 75ml/m2；
Fourthly, processing and clear water comparison;
wherein the natural mineral microelement preparation and PP2003 are sprayed on fruits and vegetables for the first time of 3 months and 14 days, and are sprayed once every 20 days for 4 times. Meanwhile, the control is sprayed with the same amount of clear water.
4. Cell design
Tomato cell area 15m240 plants per cell, the cell area of cucumber 20m265 strains per cell.
3 repeats, random arrangement.
5. The test treatment of tomato and cucumber is carried out in a greenhouse, which is a test place of vegetable and flower research institute of Chinese academy of agricultural sciences.
(II) test results
1. Natural mineral microelement preparation for fruits and vegetables and PP2003 (see tables 3 and 4)
TABLE 3 application effect of natural mineral trace element preparation for fruits and vegetables on tomatoes
TABLE 4 application effect of natural mineral trace element preparation for fruit and vegetable in cucumber
2. Analysis of application effect of natural mineral trace element preparation for fruits and vegetables on tomatoes
TABLE 5 variance analysis table for kilogram yield of seedlings
TABLE 6 test of new repolarization differences for kilogram-yield seedlings
TABLE 7 analysis of mean fruit number variance table
TABLE 8 New repolarization test for average fruit number
TABLE 9 table of mean single-fruit weight variance analysis
TABLE 10 New repolarization test for average single fruit
3. Application effect analysis of natural mineral trace element preparation for fruits and vegetables on cucumbers
TABLE 11 variance analysis table for kilogram yield of seedlings
TABLE 12 New Pole Difference test for kilogram production of seedlings
TABLE 13 analysis of mean fruit number variance table
TABLE 14 New repolarization test for average fruit number
TABLE 15 analysis of mean single fruit weight variance table
TABLE 16 test for mean single fruit weight for repolarization
(III) summary and conclusion
The natural mineral trace element preparation for fruits and vegetables has very obvious application effect on tomatoes and cucumbers, and has good coordination effect on the vegetative growth and reproductive growth of two crops after the natural mineral trace element preparation for fruits and vegetables is sprayed for delaying senescence. The leaves are dark green and the plants are strong. The harvesting period in the flowering period is 5-6 days earlier than the comparison, the fruit shape is well-rounded, the yield and the like are obviously better than the comparison, and the harvesting period is better than the German imported PP 2003.
Secondly, the method is applied to the Chinese cabbage
And (5) carrying out a fertilizer effect test of applying the natural mineral trace element preparation for fruits and vegetables to the Chinese cabbages.
Test protocol
The test is carried out on selected plots with flat terrain, moderate fertility and uniformity from the beginning of 10 months in 2002 to 1 month in 2003. The tested Chinese cabbage variety is good celebration. Soil preparation is carried out 10 months and 10 days in 2002, the cage is opened, base fertilizer is applied, and seedlings are transplanted (previously grown) and planted 10 months and 11 days. And uniformly harvesting the seeds in 2003 on 8-9 days 1 month.
The experiment was conducted with a total of 5 treatments, A, B, C, D, E each. A is clear water contrast, B is 2500 times of fruit and vegetable natural mineral trace element preparation No. 1 (green), C is 5000 times of fruit and vegetable natural mineral trace element preparation No. 1 (green), D is 7500 times of fruit and vegetable natural mineral trace element preparation No. 1 (green), and E is 1000 times of fruit and vegetable natural mineral trace element preparation No. 2 (yellow).
The test cell area was 0.05 acres, with three replicates per treatment. The cells adopt random arrangement. The fertilizer application method comprises the steps of watering roots by 100-120ml per plant for the first time in 24 days of 10 months, and spraying for 4 times every 15 days. Observing and recording the disease condition, the compactness of the product, the weight of the single plant, the yield of the cell and the like.
(II) test results
1. Plant seedling growth, disease condition, individual plant weight, compactness and cell yield (table 17):
TABLE 17 plant growth, disease status, individual plant weight, compactness and plot yield
As can be seen from Table 17, spraying the natural mineral microelement preparation for fruits and vegetables enhances the disease resistance of plants, the disease number of the plant number 1 is reduced by 50% compared with the non-spraying control, and the disease number of the plant number 2 (treatment E) of the natural mineral microelement preparation for fruits and vegetables is reduced by 25% compared with the control, but the disease number is inferior to that of the natural mineral microelement preparation for fruits and vegetables No. 1. The average plant weight is B more than C more than D more than A, and the plant weight is heavier than the control when the natural mineral microelement preparation for fruits and vegetables is sprayed on the plants. From the magnitude of the average yield increase, the yield increase was most for the B treatment, up to 16.2%, next for the C treatment, up to 14.1%, again for the D treatment, up to 12.8%, and less for the E treatment, 7.5%.
2. Comparison of yields
TABLE 18 statistics of cell yield (unit: kg)
From tables 17 and 18, the application of the natural mineral trace element preparation liquid fertilizer for fruits and vegetables has a yield increase effect on Chinese cabbages, wherein the application effect of the No. 2500-7500-time liquid is superior to that of the No. 2 (yellow liquid) 1000-time liquid treatment of the natural mineral trace element preparation for fruits and vegetables. The above data were analyzed for variance to obtain Table 19.
TABLE 19 ANOVA TABLE
| Variation factor | Degree of freedom | Sum of squares | Variance (variance) | F value | F0.05 | F0.01 |
| |
4 | 2479.10 | 619.78 | 9.42** | 3.84 | 7.01 |
| Repeating room | 2 | 13.95 | 6.98 | 0.11 | ||
| Error of the |
8 | 526.47 | 65.81 | |||
| Total number of | 14 | 3019.52 |
As can be seen from Table 19, the differences between treatments reached a very significant level, and the test was very reproducible. Multiple comparisons were performed by the l.s.d method to give table 20.
TABLE 20 comparison of average throughput between treatments
| Treatment of | Average yield X | X-221 | 5％L.S.D | 1％L.S.D |
| B | 256.9 | 35.9** | 15.29 | 22.24 |
| C | 252.1 | 31.1** | ||
| D | 249.3 | 28.3** | ||
| E | 237.6 | 16.6* | ||
| A | 221 |
As seen from Table 20, the fertilizer efficiency of B, C, D was very significant, and the fertilizer efficiency of the E treatment was a little worse but also significant.
(III) conclusion
1. The fruit and vegetable natural mineral trace element preparation No. 1 is 2500 times, 5000 times and 7500 times applied, the yield increasing effect on the Chinese cabbage is extremely obvious, the yield increasing amplitude is respectively 16.2%, 14.1% and 12.8%, and the fruit and vegetable natural mineral trace element preparation No. 2 (yellow liquid) 1000 times liquid has a certain yield increasing effect which reaches 7.5%, but is slightly worse than No. 1, and reaches an obvious level.
2. The application of the natural mineral trace element preparation for tested fruits and vegetables has the effects of resisting diseases and strengthening seedlings, and field diseases are reduced by 50-25% compared with a control.
3. The natural mineral trace element preparation for fruits and vegetables applied in the test is applied after the transplanting and the field planting, and if the natural mineral trace element preparation is applied in the seedling raising process, the effect is better.
Thirdly, the method is applied to navel oranges
A comparison effect test of spraying natural mineral trace element preparation for fruits and vegetables on navel orange leaves is carried out in two test areas A and B.
In the test area A, the altitude is 280m, the area of an orchard is 21 mu, more than 1200 citrus trees with fruit bearing orange trees are grown, the navel orange trees are formed by top grafting of 8-year-old citrus trees, the grafted variety is Penna, and navel oranges are grown for 3 years. The plant can produce 15-25kg throughout the year, and the tree vigor of the whole field is relatively uniform. The soil is quaternary red laterite, and the surface soil nutrient content is as follows: 16.4 percent of organic matter, 0.15 percent of total nitrogen phosphorus potassium, 0.074 percent of total nitrogen phosphorus potassium, 2.31 percent of total nitrogen phosphorus potassium, 76ppm of quick-acting nitrogen phosphorus potassium, 61ppm of quick-acting nitrogen phosphorus potassium, 58ppm of quick-acting nitrogen phosphorus potassium and 6.5 PH of the mixture. In the middle and upper fertilization level, 0.5kg of urea, 0.5kg of ammonium bicarbonate, 1.5kg of phosphate fertilizer, 0.2kg of potash fertilizer and 15kg of pig and cattle silt or soil mixed fertilizer are planted in the whole garden. The receiving date in 1998 is 11 months 20-22 days, and the test area is harvested in 11 months 20 days.
And in the test area B, the slope is about 15 degrees, the south slope is 300m above sea level, the area of an orchard is 0.5 mu, 33 navel oranges are planted, the variety is Hua orange, the tree age is 10 years, and the perennial plant yield is about 15 kg. The tree vigor of the whole garden is uniform, and the management is fine. The soil is black limestone soil developed by limestone matrix, the thickness of the soil layer is 1.5m, the organic matter content of the surface soil layer is 2.11%, the total nitrogen phosphorus potassium is respectively 0.18ppm, 9.6ppm and 56ppm, the input level of the fertilizer is high, and the fertilizer is mainly organic fertilizer.
(I) design of the experiment
The facility was treated with both the treatment and the control (no treatment).
Application area: spraying natural mineral trace element preparations for fruits and vegetables twice in 6-month and 5-day and 8-month and 10-day of a strong fruit period respectively, determining the water spraying amount of each plant to be 1kg according to the size of a crown, and then spraying water according to the ratio of 1: the concentration of 500 times is determined that each plant uses 2ml of natural mineral trace element preparation for fruits and vegetables each time. And determining the natural mineral trace element preparation and the water consumption of the fruits and the vegetables in each time according to the number of the fruit trees in the test area.
Control zone: the control area was sprayed with the same amount of clear water at the same time as the application area.
(II) test implementation
The agricultural operations in the test area are carried out according to the conventional method, and the agricultural operations are isolated by a film when being sprayed, so that the fog is prevented from splashing, and the plant division picking acceptance check is carried out when the agricultural operations are harvested.
And a test area A, dividing the orchard into two parts, wherein 16 plants are used as control areas, 17 plants are used as application areas, and obvious objects are used as marks.
And B, selecting a flat land of the garden as a test area according to the principle that tree vigor is consistent and fruit setting number of young fruits is similar, selecting 3 rows in total, determining 6 plants in each row as a treatment cell, determining two treatment cells in each row as 12 plants, repeating the whole 3 plants with 36 orange trees, and alternately arranging the treatment cells of the application group and the control group on the left, the right, the front and the back when arranging.
(III) test results and analysis
1. Influence of natural mineral trace element preparation for fruits and vegetables on yield
TABLE 21 results of processing yield of natural mineral trace element preparations for fruits and vegetables in navel orange
From each replicate yield: the application area was significantly higher than the control area. The average plant yield of the Dengyuan Taiwan is increased from 15.3kg to 17.35kg, the plant yield is increased by 2.05kg, and the yield is increased by 13.4 percent. The Semanassian is increased from 10.3kg to 13.15kg, increased by 2.85kg and increased in yield by 27.7%.
2. Influence of natural mineral microelement preparation for fruits and vegetables on fruit number and size
Fruit set number and fruit weight are the main factors constituting yield, and from two experiments, the fruit set number of the application area is obviously increased compared with that of the control area. The number of the fruits planted in the Dengyuan Taiwan is increased from 57.2 to 62.3, each plant is increased by 5.1, and the amplification is 8.9%. The number of the semacheng is increased from 41.5 to 44.2, the amplification is 6.5 percent, and the semacheng is represented as stronger fruit retention capacity.
From the individual fruit weights, although the fruit sizes at harvest varied greatly among individuals, the application area was higher than the control area from the average individual fruit weight analysis of each treatment. The average increase of each danyuntai field is 11g, and the increase is 4.1%. The semacheng is increased from 278.2g to 297.5g, and increased by 19.3g, and the amplification is 6.9%. The natural mineral trace element preparation for fruits and vegetables also has certain effect on enlarging fruits.
(III) Small knot
Through a comparison test for comparing normality in a Dengyuan Tai yard and a simple comparison test in a Semazechu yard, the result shows that: the natural mineral trace element preparation for fruits and vegetables is sprayed on the leaf surfaces in navel orange production, can achieve better yield increase effect, and the yield increase amplitude is 10-30 percent: the reason for increasing the yield is to increase the fruit setting rate and to promote the fruit to be strong. Fourthly, the medicinal liquid is applied to the sharp peppers
(one) purpose of the test:
in order to verify the application effect and the economic benefit of the natural mineral trace element preparation liquid fertilizer for fruits and vegetables on pepper, two pepper fertilizer tests are carried out, and the test results are summarized as follows:
(II) basic conditions of the test
The test is carried out by setting two points in total, wherein one point is a test point A, the soil quality is heavy soil, the organic matter is 1.03 percent, the alkaline hydrolysis nitrogen is 52.0ppm, the quick-acting P16.3ppm, the quick-acting potassium is 105ppm, the terrain is flat, the fertility is uniform and consistent, the previous crop is garlic, the yield per mu is 1300kg, the test pepper variety is a grown-up first, the seedling is raised in 6 days at 4 months, the seedling is transplanted in 3 days at 6 months, the test fertilizer is sprayed for three times, and the test fertilizer is respectively sprayed once at 6 days at 7 months, once at 21 days at 7 months and once at 10 days at 8 months (the test is delayed for 5 days due. And (4) applying the fertilizer twice conventionally, applying 75kg of ternary compound fertilizer per mu after seedling revival, and topdressing 20kg of urea per mu in a young fruit period. The pesticide is sprayed once for preventing and treating virus diseases in 25 days in 7 months, and the application amount is 500 times of virus A, 800 times of double-effect micro-fertilizer and ZnSO42 per mill plus 500 times of bacteria toxin clearing, and the other management is the same as the field management.
The other is a test point B, in the test field, the soil quality is light soil, the organic matter is 0.85 percent, the quick-acting nitrogen, phosphorus and potassium are respectively 44.0ppm, 12.9ppm and 75ppm, the garlic of the previous crop is 110 kg/mu, the seedlings are grown in 17 days in 4 months, the seedlings are transplanted in 3 days in 6 months, the fertilizer for the test is sprayed for three times, and the fertilizer for the test is respectively 6 days in 7 months, 21 days in 7 months and 10 days in 8 months (the soil is delayed for 5 days due to rainy days). Conventional fertilization is carried out twice, 100kg of ternary compound fertilizer is applied to each mu in the seedling revival stage, 15kg of urea is topdressed to each mu in the fruiting stage, and the two days for preventing and treating virus diseases are 8 months, 2 days and 8 months respectivelyThe dosage is 500 times of virus A, 800 times of double-effect microelement fertilizer and ZnSO in 10 days42 per mill plus 500 times of bacteria toxin clearing, and the other management is the same as the field management.
(III) test design and method:
treatment 1: spraying clear water;
and (3) treatment 2: spraying 500 times of the photosynthetic micro-fertilizer liquid;
and (3) treatment: spraying 250 times of natural mineral microelement preparation for fruits and vegetables;
and (4) treatment: spraying 500 times of natural mineral microelement preparation for fruits and vegetables;
the tested fertilizers are all directly provided by manufacturers, and the pepper variety is Chengfeng I.
Spraying the mixture for three times, namely 7 months 6 days, 7 months 21 days and 8 months 10 days (the spraying for the third time is delayed for 5 days due to rainy days), and 50kg of the seedling liquid. The test adopts a random arrangement method, is repeated three times, and has a cell area of 20m2. The experimental design layout is shown in table 22, north up and south down, each cell representing an experimental cell:
TABLE 22 test design layout for hot pepper
According to the test requirements, the growth condition and the yield performance of the pepper are observed and recorded in time, and simultaneously, single picking, single weighing, simultaneous picking and simultaneous weighing are carried out on each cell to obtain the actual production.
(IV) test results and analysis
Test one: the test results of the test points A are shown in Table 23:
TABLE 23 test results for A test points
The results are subjected to variance analysis, the difference among treatments reaches extremely significant level, the difference among the groups is not significant, and the minimum significant standard is as follows:
LSD0.05 ═ t0.05/2(fe) · sd ═ 3.22 kg/cell;
LSD0.01 ═ t0.01/2(fe) · sd ═ 4.89 kg/cell;
the multiple comparison table is as follows:
TABLE 24 multiple comparison of A test point tests
As can be seen from the above table, the difference between treatment 3 and treatment 4 reached a very significant level; treatment 3, treatment 2 and treatment 1; treatment 4, treatment 2 and treatment 1; a very significant level was reached between treatment 2 and treatment 1.
The first conclusion of the experiment is as follows:
1. 250 times of spraying the natural mineral trace element preparation for the fruits and the vegetables on the sharp peppers has obvious yield increasing effect, the yield is increased by 4.6 percent compared with 500 times of spraying the natural mineral trace element preparation for the fruits and the vegetables, the yield is increased by 26.4 percent compared with 500 times of spraying the photosynthetic trace element fertilizer on the reference, and the yield is increased by 67 percent compared with spraying clear water on the reference.
2. The yield of the natural mineral trace element preparation sprayed on the fruits and the vegetables is increased by 500 times, is increased by 20.8 percent compared with the control method of spraying the photosynthetic trace element preparation, and is increased by 59.6 percent compared with the control method of spraying clear water.
3. The yield of the fertilizer is increased by 500 times, and is increased by 32.1% compared with the control method of spraying clear water. And (2) test II: the B test point test results are shown in table 25 below:
TABLE 25 test results for test points B
The results are subjected to variance analysis, the difference among treatments reaches extremely significant level, the difference among the groups is not significant, and the minimum significant standard is as follows:
LSD0.05 ═ t0.05/2(fe) · sd ═ 4.1 kg/cell;
LSD0.01 ═ t0.01/2(fe) · sd ═ 6.3 kg/cell;
the multiple comparison table is as follows:
TABLE 26 multiple comparison of test results for test points B
As can be seen from the above table, the difference between treatment 3 and treatment 4, treatment 2, treatment 1 is of a very significant level; the differences between treatment 4 and treatment 2, treatment 1 were of very significant level; a very significant level was reached between treatment 2 and treatment 1.
Conclusion of experiment two:
1. 250 times of spraying the natural mineral trace element preparation for fruits and vegetables on the sharp peppers has obvious yield increase effect, and the yield increase is 8.8% higher than 500 times of spraying the natural mineral trace element preparation for fruits and vegetables; the yield is 28.2 percent more than that of the control sprayed photosynthetic micro-fertilizer 500 times; the yield is increased by 64.8 percent compared with the control water spray;
2. the yield of the natural mineral trace element preparation sprayed on the fruits and the vegetables is increased by 500 times, and is increased by 17.8 percent compared with the control method of spraying the photosynthetic trace element preparation; the yield is increased by 51.4 percent compared with the control clear water spray;
3. the yield of the fertilizer is increased by 500 times, and is increased by 28.5% compared with the control method of spraying clear water. (V) test summary:
through the analysis of the above two test results, the following conclusions can be drawn:
1. 250 times of spraying the natural mineral trace element preparation for the fruits and the vegetables to the hot peppers has obvious yield increasing effect, and 500 times of spraying the natural mineral trace element preparation for the fruits and the vegetables has obvious yield increasing effect. The yield increasing effect is better than that of spraying photosynthetic trace element fertilizer.
2. The yield increasing effect of the natural mineral trace element preparation for spraying the chili pepper on the fruits and the vegetables is mainly reflected in that flower and fruit dropping is reduced, and the fruit setting rate and the single fruit weight are increased.
3. The pepper virus disease is the main disease of pepper, the yield is reduced for light people and the top yield is caused for heavy people, the natural mineral trace element preparation for spraying fruits and vegetables is obviously reduced from the experimental condition, particularly, no disease is generated in experimental fields with high village and Liu frugal, the natural mineral trace element preparation for spraying fruits and vegetables not only plays a role of fertilizer, but also passivates the occurrence of diseases, and therefore, the obvious yield increasing effect is shown.
4. The yield increasing mechanism of the natural mineral trace element preparation for spraying the pepper on the fruits and the vegetables is as follows: various nutrients required by the hot pepper are supplemented in time, so that the hot pepper has dark green leaves and strong growth, the disease resistance of plants is enhanced, virus diseases and anthracnose are obviously relieved, the photosynthesis time is prolonged, flower and fruit drops are reduced, and the fruit setting rate and the single fruit weight are increased.
5. The technology of spraying the natural mineral microelement preparation liquid fertilizer for the fruits and the vegetables and the melons and the fruits is popularized in our county and our provinces, and good yield increasing effect and great economic benefit can be obtained.
In addition, the preferred method of using the natural mineral trace element preparation for fruits and vegetables was summarized in the experimental process as follows in table 27:
TABLE 27 optimal application method of natural mineral trace element preparation for fruits and vegetables
Note that:
(1) the product can not replace chemical fertilizers.
(2) The product can not be mixed with pesticide, and can be used after spraying pesticide for more than 5 days.
(3) The product is nontoxic to human and livestock, and is safe to use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention. The invention can also be used for preparing water-soluble fertilizers with various contents of mineral solution trace elements and can be widely applied to grain and oil crops such as corn, rice, wheat and the like. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A preparation method of a natural mineral trace element preparation for fruits and vegetables is characterized by comprising the following steps:
the formula raw materials are natural ores, the natural ores are a mixture of medical stones, calamine, pyrolusite, copper concentrate and ferroboron, wherein the medical stones, the calamine and the pyrolusite are in the following weight ratio: 20-30% of medical stone; 20-25% of calamine; 15-25% of pyrolusite; 15-25% of copper concentrate; 10-25% of ferroboron; the pH of the prepared 250 times of the diluent is 3.0-3.5;
the preparation method comprises the following steps:
pulverizing natural ore containing Maifanitum, calamine, pyrolusite, copper concentrate and Borite into powder;
vibrating and screening the mixture by a crusher (1);
suspension separation is carried out through a winnowing screen vibrating machine (2);
carrying out soaking, dissolving and boiling reaction through a boiling and dissolving reaction tank (3), wherein the boiling and dissolving reaction tank (3) is respectively connected with a sulfuric acid storage tank (4) and a hydrochloric acid storage tank (5), 98% sulfuric acid with the volume 2 times of that of the natural ore mixture is added into the sulfuric acid storage tank (4), 36% hydrochloric acid with the volume same as that of the natural ore mixture and the concentration 36% hydrochloric acid is added into the hydrochloric acid storage tank (5), stirring, soaking for 10-16 hours, and boiling for 3-5 hours;
aging and extracting in an aging reaction tank (7);
filtering in a filter press (6) to prepare a multielement mineral solution;
entering an energy-gathering device (8) and carrying out energy-gathering shearing through an ultrasonic field driven by an alternating strong magnetic field;
aging and filtering the mixture by a manganese sand filter (9);
finally, the natural mineral trace element preparation for the finished fruits and vegetables is prepared by respectively purifying and filling the natural mineral trace element preparation in a purifying tank (10) and a finished product tank (11).
2. The method for preparing the natural mineral trace element preparation for fruits and vegetables according to claim 1, characterized in that: the fruit and vegetable natural mineral microelement preparation is used for planting cucumbers and tomatoes, and the natural ores comprise medical stones, calamine and pyrolusite in a weight ratio of copper concentrate to ferroboron: 30% of medical stone; 20% of calamine; 20% of pyrolusite; 15% of copper concentrate; 15% of ferroboron.
3. The method for preparing the natural mineral trace element preparation for fruits and vegetables according to claim 1, characterized in that: the natural mineral trace element preparation for the fruits and vegetables is used for navel orange planting, and medical stones, calamine and pyrolusite in natural ores are contained in the natural ores, and the weight ratio of copper concentrate to ferroboron is as follows: 20% of medical stone; 25% of calamine; 15% of pyrolusite; 15% of copper concentrate; 25% of ferroboron.
4. The method for preparing the natural mineral trace element preparation for fruits and vegetables according to claim 1, characterized in that: the natural mineral microelement preparation for the fruits and the vegetables is used for planting the Chinese cabbages, and the natural ores comprise medical stones, calamine and pyrolusite in the following weight ratio: 30% of medical stone; 20% of calamine; 20% of pyrolusite; 20% of copper concentrate; 10% of ferroboron.
5. A use method of the natural mineral trace element preparation for fruits and vegetables, which is prepared by the method of any one of claims 1 to 4, is characterized in that:
cucumber: during transplanting, using 2000-time diluent of the natural mineral trace element preparation for fruits and vegetables to seat in water, wherein 200ml of the diluent is used for each fruit, transplanting and field planting, spraying 1000-time diluent of the natural mineral trace element preparation for fruits and vegetables every 15 days from the beginning of a flowering period, spraying 100ml of the diluent every square meter, and spraying 4-6 times in total;
tomato: during transplanting, using 2000-time diluent of the natural mineral trace element preparation for fruits and vegetables to seat in water, wherein 200ml of the diluent is used for each fruit, transplanting and field planting, spraying 1000-time diluent of the natural mineral trace element preparation for fruits and vegetables every 15 days from the beginning of a flowering period, spraying 100ml of the diluent every square meter, and spraying 4-6 times in total;
hot pepper cutting: during transplanting, using 2000-time diluent of the natural mineral trace element preparation for fruits and vegetables to seat in water, wherein 200ml of the diluent is used for each fruit, transplanting and field planting, spraying 1000-time diluent of the natural mineral trace element preparation for fruits and vegetables every 15 days from the beginning of a flowering period, spraying 100ml of the diluent every square meter, and spraying 4-6 times in total;
chinese cabbage: after seedling emergence and field planting, spraying 1000 times of natural mineral trace element preparation for fruits and vegetables for 1 time every 15 days, and spraying 100ml of diluent for each square meter for 4-6 times.
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| US20060135365A1 (en) * | 2002-09-27 | 2006-06-22 | Sukyoung Chun | Wood chip capsule for fertilizer, agriculture pesticides and plant growth regulator, process and apparatus for producing the same |
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