WO2001040141A1 - Engrais nutritif a vaporiser sur les racines de plantes et son procede d'utilisation - Google Patents

Engrais nutritif a vaporiser sur les racines de plantes et son procede d'utilisation Download PDF

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Publication number
WO2001040141A1
WO2001040141A1 PCT/CN2000/000106 CN0000106W WO0140141A1 WO 2001040141 A1 WO2001040141 A1 WO 2001040141A1 CN 0000106 W CN0000106 W CN 0000106W WO 0140141 A1 WO0140141 A1 WO 0140141A1
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WO
WIPO (PCT)
Prior art keywords
fertilizer
product
extra
root
spraying
Prior art date
Application number
PCT/CN2000/000106
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English (en)
Chinese (zh)
Inventor
Yi Zhang
Original Assignee
Yi Zhang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yi Zhang filed Critical Yi Zhang
Priority to AU45337/00A priority Critical patent/AU4533700A/en
Publication of WO2001040141A1 publication Critical patent/WO2001040141A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D5/00—Fertilisers containing magnesium
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/50—Surfactants; Emulsifiers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers

Definitions

  • the active agent and cobalt chloride are prepared as raw materials.
  • the preparation method is that the first four raw materials are added to water in proportion, stirred, reacted, and cooled, and then the last four raw materials are added and stirred.
  • the remaining raw materials are added to the reaction tank for reaction, the reactants are mixed with the previous mixture, and the product is obtained by drying and crushing.
  • the fertilizer has wide application, significant increase in yield, obvious drought resistance and disaster relief, can promote cell differentiation, improve quality, has a small amount of use, and has a high input-output ratio.
  • the invention relates to an extra-root nutrient spraying fertilizer which integrates nutrition and regulating plant growth, and relates to a trace element fertilizer and a plant growth agent, and a production and application method thereof.
  • “Nutrition-type leaf fertilizer” is a kind of compound micro-fertilizer for plant foliage, which is composed of organic matter butyric acid, fulvic acid, vitamins (, citric acid, urea, sucrose ester and zinc sulfate, manganese sulfate, magnesium sulfate , Copper sulfate, boric acid, ferrous sulfate, potassium dihydrogen phosphate, ammonium molybdate, etc. are mixed in a certain proportion.
  • the micro-fertilizer contains both a certain amount of trace elements and organic matter.
  • the fertilizer has been promoted and applied for many years It has played a certain role in increasing agricultural production and income. It has also been found in application that the foliar fertilizer still has certain shortcomings.
  • the first is that the potential for increasing production is limited, generally within 10%, most of which hover around 5%, and mostly at the expense of agricultural products. Product quality is difficult to guarantee at the cost of quality and environment.
  • the input-output ratio is relatively low, and the average farmer's cost per hectare is about 100 yuan. The input-output ratio is between 1: 5-20.
  • the cytoplasm concentration cannot be increased. And promote cell division, lack of drought relief effect.
  • the purpose of the present invention is to overcome the shortcomings of the existing micro-fertilizers and plant growth regulators, and to provide a low-cost, high-yield increase effect, improve crop quality, and be applicable to drought-resistance and disaster-relief spraying of plants and its production method.
  • the invention is implemented as follows:
  • the present invention is a spray-fertilizer that integrates extra-root nutrition and regulation.
  • the spray-fertilizer is mainly prepared from the following materials:
  • the preparation method is to measure the four raw materials of eight, B, C, and D into the dissolution tank according to the above ratio, add 2 to 5 times of water and stir evenly, then flow into the reactor, and keep the reaction temperature at 95 ⁇ with low pressure steam. 5 ⁇ For about 40-60 minutes, cool with cold water to reduce the temperature of the reactor to 40 ° C. After holding for 30 minutes, add the four solid raw materials E, F, G, and H together with the reaction solution and stir for about 30 minutes. A mixed solution R1 was generated in 30 minutes. In addition, the solid raw materials I, J, and K are added to the reaction tank 1 according to the foregoing ratio, and a small amount of water is added to stir the mixture.
  • the reaction is performed at a closed temperature of 25-30 ° C for 75-80 hours to obtain the reactant R2, and then R2 and R1 are pressed together. After mixing into the mixing tank, the mixture is evenly mixed, and then flows into the suction filtration system. After being filtered by the vacuum suction filter, it is sent to the dryer, dried by hot air at 75-80 ° C, the moisture content is within 5%, and ground to more than 90 mesh. Powder product, this product is type I product.
  • the composition of the raw materials is preferably A naphthaleneacetic acid 26.6%, B ammonium molybdate 19%, C titanium dioxide 15.65%, D caustic soda 12.61%, E borax 2.28%, F Zinc sulfate 2.28%, G magnesium sulfate 2.28%, H surface actives
  • the product obtained from this substance composition is a type I preferred product.
  • the above-mentioned external root nutrition spraying fertilizer is added 70-100 g of potassium dihydrogen phosphate per 100 g of the drying type I product, and the desired product is obtained after being mixed evenly.
  • This product is a type II product.
  • the above-mentioned extra-nutrient spraying fertilizer was added to 88 g of potassium dihydrogen phosphate per 100 g of the dried type I product.
  • This product is a type II preferred product.
  • the above-mentioned extra-nutritional spraying fertilizer was added to the drying type I product at a rate of 50-60 g of potassium dihydrogen phosphate and 35 to 5 g of urea per 100 g, and the desired product was obtained after mixing evenly.
  • the product was a type III product.
  • An application method of extra-nutrient spraying fertilizer 7.5-120 g per hectare (type I product 7.5-60 g per hectare, type II and III products 15-120 g per hectare) Fertilize spraying, dissolve it at 25-50 grams of alcohol per gram or liquor at 48 degrees or higher, add 750 kg of water per hectare, stir and spray on the leaves of the plant.
  • One of the above-mentioned extra-root nutritional spray fertilizers is used as a plant nutrition fertilizer and a growth regulator.
  • the product of the present invention was measured by the Fertilizer Monitoring Center (Chengdu) of the Ministry of Agriculture.
  • the structural formula and molecular formula of the product of the present invention were not measured, and the product was expressed as a percentage of the effective ingredient content.
  • the raw material ratio and the effective component content of the present invention are all based on weight percentages, and the purity of the raw materials is more than 98%.
  • the raw materials of the present invention are naphthaleneacetic acid C 1 () H 7 CH 2 COOH, ammonium molybdate ( ⁇ 4) 6 ⁇ 0 24 ⁇ 43 ⁇ 40, caustic soda NaOH, borax Na 2 B 4 0 7 ⁇ 10H 2 O, zinc sulphate ZnS0 4 -. 7H 2 0, magnesium sulphate MgS0 4 7H 2 0, surfactants RCOONa, chromium inactivating agent EDDHA, cobalt chloride CoCl 2 .6H 2 0, titanium dioxide, cystamine
  • Both can be purchased from chemical stores.
  • the reaction kettle of the main production equipment of the present invention is made of stainless steel.
  • the reaction kettle has a double sandwich structure, and the sandwich can be heated and insulated by steam, and can also be cooled by pouring cold water.
  • An electric stirring device is installed in the reaction kettle, and the size of the reaction kettle can be determined according to the production scale.
  • the inner space is preferably 0.1 to 1 cubic meter.
  • Other equipment such as centrifuges and drying equipment are ordinary air-flow drying (pulverizing) equipment, which can be purchased from the market.
  • the application period and application method of the product of the present invention are as follows:
  • the growth period is sprayed every 15 days with a strong root, leafy leaves, and leaf color
  • the above-mentioned dosage is the dosage of the type I product of the present invention.
  • the unit is grams per mu.
  • the dosage per hectare is multiplied by 15.
  • the dosage of the type II product of the present invention is doubled on the basis of the type I.
  • the application method is to dissolve the product of the present invention by adding 25-50 grams of alcohol or 48 degrees of white wine per gram during the application period of the relevant plant, and exchange 750 kg of water per hectare (rubber 15 per hectare for water) — 30 kg (applied glue or root), stir well and apply according to the method in the table (spray leaf or root).
  • the spraying time is best to be carried out 2 to 3 hours before dark. If it rains within 5 to 6 hours after spraying, it should be refilled in time.
  • the product of the invention has the following main advantages and effects in addition to the effects of general foliar spray fertilization:
  • the invention of the spraying of extra-root nutrition of the present invention lies in capturing the basic commonalities of plants, and thus can be widely applied to various plants. Including grain (rice, wheat, corn, potato), cotton, oil (rapeseed, peanuts, soybeans), various types of vegetables (leaf vegetables, stem vegetables, solan fruit, etc.), various fruits (including melons and fruits) , Tobacco, sugar (sugar cane, beet), tea, flowers, pasture, forest trees, etc.
  • the spraying of extra-root nutrition of the present invention has a significant yield increase effect.
  • rice, wheat, and corn increased yields by more than 10%, rapeseed by more than 15%, cotton yield by more than 30%, potato by more than 20%, tobacco leaf by more than 20%, vegetables by more than 25%, and fruits by more than 30%.
  • the product of the present invention After testing by the Nanning Regional Institute of Agricultural Sciences, the product of the present invention, “Gao Mei Shi”, “920", “Spray Po” and spray-free (control) treatment were sprayed on the rice. Yield increased by 11.7%, 10.5% higher than that of Penshibao, 9.3% higher than that of 920, and 6.3% higher than that of Gaomeishi.
  • the test on glass lettuce is that the product of the present invention has an increase of 20.7% compared to the control, an increase of 19.3% compared to "love more harvest", an increase of 19.2% compared to "Penshibao", an increase of 15.85% compared to the rare earth movable plant treasure, and an increase of "Gomei" Shi "increased production by 7.6%.
  • the extra-root nutritional fertilizer of the present invention After the plant is sprayed with the extra-root nutritional fertilizer of the present invention, it can promote cell division while increasing the concentration of cytoplasm, increasing the thickness of the plant cell wall, and enhancing water retention performance. Therefore, the application of the extra-nutritional spray fertilizer of the present invention has proved through practice that it has a remarkable effect on disaster prevention and resistance against various natural disasters (wind, drought, hail).
  • plants After spraying with external root nutrition and spraying fertilizer, plants can promote the division and differentiation of cells and tissues in a specific organ and make gene transformation superior, thereby achieving the purpose of ensuring and improving the quality of agricultural products.
  • the oil content of Shuza No. 6 rapeseed increased from 37.78% to 40.82%
  • oleic acid increased from 48.26% to 68.30. %
  • the erucic acid content decreased from 14.7% to 6.05%.
  • Taiwan farmers "high yield treasure” 105-180 yuan I ha, “Gao Mei Shi” 120-240 yuan I ha, “Lvfeng 95" 75-150 yuan / ha, “chlorophyll” 1 12.5-150 yuan / ha, "920” 90 yuan / ha, "Spray Po” 100 yuan / ha, and the product of the present invention is 36-108 yuan / ha. Obviously, the cost per unit area of the product of the present invention is relatively low.
  • the extra-nutritional spray fertilizer of the present invention is that the application amount per hectare is generally between 15-45 grams, the cost is about 36-108 yuan / ha, and the input-output ratio is more between 1: 10-300. Although the cost of spraying Shibao is also about 100 yuan / ha, its input-output ratio is indeed between 1: 5-20. Obviously, the product of the present invention has a much higher input-output ratio than that of "Pan Shibao", and its economic and social benefits are very significant.
  • the product of the present invention has a small dosage per acre and a low concentration, and is sprayed on the leaves without any residue after being absorbed by the plant. Tests show that it has no pollution to the environment, no toxicity, and no side effects on humans and animals.
  • the product of the present invention has undergone a toxicology test by West China Medical University.
  • the acute oral LD500 of SD rats is 2330mg / kg, with a 95% confidence limit of 1600-3390mg I kg, and the acute transdermal LD50> 1000mg I kg, 125mg. Rabbit skin has no irritation, and 25mg of the product of the present invention has only mild irritation to the mucous membrane of the eye.
  • the agricultural products after using the product of the present invention were tested by the Food Quality Supervision and Inspection Center (Chengdu) of the Ministry of Agriculture, and compared with the control, various harmful elements were relatively low and there were no residues. Best Mode of the Invention
  • Liquid R1 another 143 grams of solid raw material cystine (1), 80 grams of complexing agent (J), 21 grams of cobalt chloride (K) were added to the reaction tank 1, and 100 grams of water was added to stir evenly.
  • the reaction is performed at 30 ° C for 75-80 hours to obtain the reactant R2, and then the aforementioned R1 and R2 are mixed and input into a suction filtration system. After being filtered by a vacuum suction filter, the mixture is sent to a dryer, and heated at 75-80 ° C. Dry and pulverize the packaging to obtain 1000 grams of Type I product, which contains 85% organic matter (active organic matter), zinc, manganese, , The total amount of magnesium and other trace elements 1.5%, PH value of 5-8, 5% moisture content.
  • PCT / CNOO / 00106 Put 55 g of potassium dihydrogen phosphate and 40 g of urea, mix well, and then package to obtain Type III product. This product contains 43% of active organic matter, 12% of available phosphorus, 9% of available potassium, 4% of nitrogen, 1% of total trace elements, and the rest are moisture and impurities, value 5-8.
  • the invention of the spraying of extra-root nutrition of the present invention lies in capturing the basic commonalities of plants, and thus can be widely applied to various plants. Including grain (: rice, wheat, corn, potato), cotton, oil (rapeseed, peanut, soybean), various types of vegetables (leaf vegetables, stem vegetables, solan fruit, etc.), various fruits (including melons and fruits) ), Tobacco leaves, sugar (sugar cane, beet), tea, flowers, pasture, forest trees, etc.
  • the spraying of extra-root nutrition of the present invention has a significant yield increase effect.
  • rice, wheat, and corn increased yields by more than 10%, rapeseed by more than 15%, cotton yield by more than 30%, potato by more than 20%, tobacco leaf by more than 20%, vegetables by more than 25%, and fruits by more than 30%.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

L'invention concerne un engrais nutritif à vaporiser sur les racines de plantes et ses applications. L'engrais se compose d'acide naphtylacétique, de molybdate d'ammonium, de pigment de titane, de soude caustique, de borax, de sulfate de zinc, de sulfate de magnésium, d'agent de surface actif, de cystine, de complexes et de dichlorure de cobalt. Le procédé de fabrication de cet engrais consiste à ajouter les quatre premiers composants dans l'eau selon des proportions définies, de mélanger, de faire réagir, de refroidir et d'ajouter les autres composés dans le réacteur, de mélanger le produit ayant réagi avec le mélange précédent, puis de cuire et vaporiser ce mélange afin d'obtenir le produit. L'engrais trouve une vaste application et présente l'avantage d'être plus performant et de résister aux intempéries. L'engrais de meilleure qualité favorise aussi la différentiation cellulaire et s'adapte à la commercialisation. Finalement, on obtient des résultats très probants en utilisant moins d'engrais.
PCT/CN2000/000106 1999-12-03 2000-05-10 Engrais nutritif a vaporiser sur les racines de plantes et son procede d'utilisation WO2001040141A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU45337/00A AU4533700A (en) 1999-12-03 2000-05-10 A nutritive fertilizer used for spraying out of the roots of plants and its applying method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN99125535.6 1999-12-03
CN99125535A CN1253933A (zh) 1999-12-03 1999-12-03 一种植物根外营养喷施肥及其应用

Publications (1)

Publication Number Publication Date
WO2001040141A1 true WO2001040141A1 (fr) 2001-06-07

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CN (1) CN1253933A (fr)
AU (1) AU4533700A (fr)
WO (1) WO2001040141A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102924173A (zh) * 2012-11-12 2013-02-13 赵旭 一种树木营养液
CN104140312A (zh) * 2013-05-08 2014-11-12 杨富昌 一种农作物叶面微肥
CN103708904B (zh) * 2013-11-08 2015-06-24 中国热带农业科学院橡胶研究所 一种橡胶树死皮康复营养液
CN108117435A (zh) * 2016-11-29 2018-06-05 张宝金 一种富铬营养液及其制备方法和应用
CN107455222A (zh) * 2017-09-29 2017-12-12 贵州瑜鸿农业发展有限责任公司 一种茶叶种植方法
CN115968727A (zh) * 2023-02-08 2023-04-18 上海市农业科学院 一种提高茄子制种产量和品质的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1052843A (zh) * 1990-07-12 1991-07-10 彭宝明 一种稀土多元复合肥的制作方法
CN1060196A (zh) * 1990-09-26 1992-04-15 大连警工化工厂 固体植物助长剂及其制备方法
CN1117953A (zh) * 1995-06-29 1996-03-06 贾宏山 高活性叶面肥
CN1144790A (zh) * 1996-05-23 1997-03-12 石光柎 萘乙酸多素多微复合植物生长调节剂叶面肥及其生产方法
CN1214332A (zh) * 1997-10-15 1999-04-21 陈腓力 蔬菜丰产叶面肥

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1052843A (zh) * 1990-07-12 1991-07-10 彭宝明 一种稀土多元复合肥的制作方法
CN1060196A (zh) * 1990-09-26 1992-04-15 大连警工化工厂 固体植物助长剂及其制备方法
CN1117953A (zh) * 1995-06-29 1996-03-06 贾宏山 高活性叶面肥
CN1144790A (zh) * 1996-05-23 1997-03-12 石光柎 萘乙酸多素多微复合植物生长调节剂叶面肥及其生产方法
CN1214332A (zh) * 1997-10-15 1999-04-21 陈腓力 蔬菜丰产叶面肥

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Publication number Publication date
CN1253933A (zh) 2000-05-24
AU4533700A (en) 2001-06-12

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