CN105111016A - Water-soluble humic acid fertilizer and preparation method - Google Patents
Water-soluble humic acid fertilizer and preparation method Download PDFInfo
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- CN105111016A CN105111016A CN201510518547.5A CN201510518547A CN105111016A CN 105111016 A CN105111016 A CN 105111016A CN 201510518547 A CN201510518547 A CN 201510518547A CN 105111016 A CN105111016 A CN 105111016A
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Abstract
The invention discloses water-soluble humic acid fertilizer and a preparation method. The water-soluble humic acid fertilizer is composed of 20-30% of bio-active humic acid, 10-15% of magnesium nitrate, 7-11% of citric acid, 8-12.5% of sodium tetraborate, 8-13% of urea, 2-8% of water-soluble monoammonium phosphate, 4-9% of potassium sulphate, 2-7% of zinc sulphate monohydrate, 1-6% of ferrous sulfate, 1-6% of thiamethoxam and 10.5-15% of hymexazol. The water-soluble humic acid fertilizer integrates the humic acid, major, medium and trace elements and pesticide, therefore, the utilization rate of lemons to the trace elements is improved, the etiolation phenomenon due to the fact that the lemons are lack of the necessary medium and trace elements is effectively improved, and meanwhile the etiolation phenomenon caused by pest and disease damage such as planococcodes robustus, thrips, root rot and damping off can be effectively controlled. According to the water-soluble humic acid fertilizer, the fast-acting property and the durability are integrated, the fertilizer application amount and the application times are decreased, soil hardening is reduced, the control effect is improved, the labor cost is lowered, the toxic effects of the pesticide on natural enemies and pollution of the pesticide to water are reduced, and the economical and biological benefits are significant.
Description
Technical field
The invention belongs to fertilizer preparation and utilize technical field, being specifically related to a kind of fulvo acid fertilizer and preparation method.
Background technology
Lemon belongs to the important species of Rutaceae both citrus citron class, and originate in Southwest China, the Burma west and south and eastern region, southern foot, the Himalayas, in world's mandarin orange planting industry, lemon accounts for the 3rd, has more than 60 country plantation lemon at present in the world.But lemon etiolation frequently occurs at China's lemon growing area.Lemon yellow can affect its photosynthesis, causes lemon yield and quality to reduce, tree vigo(u)r early ageing.The harm of yellow twig, root rot, gummosis, thrips and mealybug is also one of principal element causing lemon yellow short and small in addition.Root rot and mealybug main harm lemon root and the tender stem stalk of children, cause moisture content and nutrient conveying bad, cause plant yellow, growth retardation, time serious, cause whole strain dead.Because the disease and pests such as yellow twig, root rot, gummosis, thrips and mealybug occur comparatively hidden, the initial stage is not easily found, and thus prevents and treats comparatively difficulty.The tender leaf of thrips main harm lemon, the tender tip and young fruit, cause tender tissue deformity or seriously withered, and thrips population quantity is large, occurrence frequency is high, and resistance is strong.Existing lemon mainly takes frequently to spray chemical pesticide to prevent and treat this several disease and pest in producing, but prevention effect extreme difference, not only work consuming is time-consuming, and strong to the toxic of natural enemy, and environmental pollution is serious.
In addition, China's lemon planting area is mainly distributed in south China subtropics and torrid areas, and soil type mostly is Acid soil.For many years, because using chemical fertilizer, simple substance fertilizer, composite fertilizer etc. for a long time or in a large number, cause the nitrogen in soil, phosphorus, potassium severe overweight, and validity magnesium, zinc, iron and Boron contents in soil is lower, Soil structure is destroyed, organic content is low, soil acidification is serious, there is serious magnesium deficiency, lacked zinc, iron deficiency, manganese deficiency and boron deficiency symptom in the lemon of plantation, cause the medium trace element dysequilibriums such as the calcium in soil compaction, soil, magnesium, potassium, zinc simultaneously, cause the orchard underproduction, fruit quality decline, these are all caused by irrational fertilising.Therefore must make improvements.
Summary of the invention
In order to solve, soils in south china organic content is low, the medium trace element dysequilibrium such as calcium, magnesium, potassium, zinc in soil compaction, soil, cause the problems such as thrips, mealybug and root-rot frequently occur, the invention provides a kind of fulvo acid fertilizer to rescue lemon yellow, the problem of disease, worm infringement is suffered to solve for want of necessary medium trace element of lemon plant, final raising lemon output, improves fruit quality.
For achieving the above object, the present invention is by the following technical solutions: a kind of fulvo acid is fertile, is made up of the component of following masses per-cent:
Activated humic acid 20 ~ 30%, magnesium nitrate 10 ~ 15%, citric acid 7 ~ 11%, sodium tetraborate 8 ~ 12.5%, urea 8 ~ 13%, water-soluble phosphoric acid one ammonium 2 ~ 8%, potassium sulfate 4 ~ 9%, Zinc Sulphate Monohydrate 2 ~ 7%, ferrous sulfate 1 ~ 6%, Diacloden 1 ~ 6% ， hymexazo 10.5 ~ 15%, the summation of above-mentioned each component is 100%.
Another object of the present invention is to the preparation method that a kind of fulvo acid fertilizer is provided, through following each step:
(1) get the raw materials ready by the component of following mass percent:
Activated humic acid 20 ~ 30%, magnesium nitrate 10 ~ 15%, citric acid 7 ~ 11%, sodium tetraborate 8 ~ 12.5%, urea 8 ~ 13%, water-soluble phosphoric acid one ammonium 2 ~ 8%, potassium sulfate 4 ~ 9%, Zinc Sulphate Monohydrate 2 ~ 7%, ferrous sulfate 1 ~ 6%, Diacloden 1 ~ 6% ， hymexazo 10.5 ~ 15%, the summation of above-mentioned each component is 100%;
(2) by the activated humic acid in step (1), magnesium nitrate, citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate, Diacloden is with hymexazo is crushed to 70 ~ 90 orders respectively, agglomeration granulation is carried out again by humidification, heating, granulation material drying, screening, cooling, obtain water-soluble humic acid fertilizer.
The heating of described step (2) is heated to 50 ~ 55 DEG C.
The cooling of described step (2) is cooled to 15 ~ 30 DEG C.
Described pulverizing adopts conventional grinder to complete.
Described activated humic acid, magnesium nitrate, citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate, Diacloden is with hymexazo is commercial agricultural grade product.
The rate of fertilizer application of the water-soluble humic acid fertilizer of gained is: every mu of fertilising 0.7 ~ 1.5kg, and complete by following method: urge in the lemon in February at the beginning of the year the water-soluble humic acid fertilizer that the tip phase first uses 20% of total mass, the swollen fruit phase entering April uses the water-soluble humic acid fertilizer of 80% of remainder again.
Described water-soluble humic acid fertilizer also can apply fertilizer the seedling in nursery period, and adopt water-fertilizer integral coupling drip irrigation or sprinkler irrigation fertilization, concentration can select 2% ~ 4%.
The present invention investigates by yellow lemon root system, blade, soil regime and sick worm, a situation arises, and analytical test is carried out in sampling, have found the reason causing the yellow of lemon body, and concrete formula and the rate of fertilizer application of the water-soluble humic acid fertilizer of the present invention is developed according to investigation and analysis result, to increase the mode such as humic acid and middle and trace element magnesium, boron, zinc, manganese fast, simultaneously in conjunction with diseases prevention insect protected measure, solve the problem of current lemon yellow.Raw material sources of the present invention are extensive, and easy to implement the method, easy and simple to handle, versatility is stronger; The raw material adopted is solid, not strong to raw-material support, and product is that compound is produced, therefore non-environmental-pollution, is easy to promote and produces.Water-soluble humic acid fertilizer provided by the invention, formula is reasonable, science, easy to use, complete the lemon planting requirement meeting the Great Mekong river sub-region such as south China and periphery Burma, Thailand, Vietnam, can solve to cause because multiple crop index is high that soil organic matter content is low, the medium trace element dysequilibrium such as calcium, magnesium, potassium, zinc in soil compaction, soil, and then cause the problems such as root mealybug, thrips and root-rot generation.
Water-soluble humic acid fertilizer prepared by the present invention, within continuous 2 years, test in lemon garden, lemon producing region, Dehong prefecture Ruili City, Yunnan Province, within 2 years, carry out relevant comparative's evaluation test, use water-soluble humic acid fertilizer of the present invention compared with traditional fertilization, yellow symptom be improved significantly, yellow incidence all reduces more than 10%, high quality fruit rate improves 5-18%, control number of times reduces 3-5 time, and cost accounting reduces 100-400 unit/mu. in year, also increase production and improve productivity simultaneously.Water-soluble humic acid fertilizer provided by the invention, for solving south China lemon garden yellow problem, improves lemon yield and quality, realizes lemon sustainable health development and provide reliable technical support.
Embodiment
Below by embodiment, the present invention will be further described.
Embodiment 1
(1) get the raw materials ready by the component of following mass percent:
The summation of above-mentioned each component is 100%;
(2) magnesium nitrate in step (1), citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate are carried out being crushed to 90 orders respectively, again by humidification, be heated to 50 DEG C and carry out agglomeration granulation, active humic acid is added while granulation, Diacloden is with hymexazo, then granulation material drying, sieve, be cooled to 30 DEG C, obtain water-soluble humic acid fertilizer.
Embodiment 2
(1) get the raw materials ready by the component of following mass percent:
| Component is numbered | Raw material | Percent mass | Component is numbered | Raw material | Quality hundred |
| Than (%) | Proportion by subtraction (%) | ||||
| YF01 | Activated humic acid | 29 | YF07 | Potassium sulfate | 4 |
| YF02 | Magnesium nitrate | 10 | YF08 | Zinc Sulphate Monohydrate | 3 |
| YF03 | Citric acid | 10 | YF09 | Ferrous sulfate | 3 |
| YF04 | Sodium tetraborate | 8 | YF10 | Diacloden | 3 |
| YF05 | Urea | 10 | YF11 | Hymexazo | 13 |
| YF06 | Water-soluble phosphoric acid one ammonium | 7 |
The summation of above-mentioned each component is 100%;
(2) step (1) magnesium nitrate, citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate are crushed to 80 orders respectively, again by humidification, be heated to 52 DEG C and carry out agglomeration granulation, active humic acid, Diacloden He hymexazo is added while granulation, then granulation material drying, sieve, be cooled to 20 DEG C, obtain water-soluble humic acid fertilizer.
Embodiment 3
(1) get the raw materials ready by the component of following mass percent:
The summation of above-mentioned each component is 100%;
(2) magnesium nitrate in step (1), citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate are carried out being crushed to 70 orders respectively, again by humidification, be heated to 55 DEG C and carry out agglomeration granulation, active humic acid, Diacloden He hymexazo is added while granulation, then granulation material drying, sieve, be cooled to 15 DEG C, obtain water-soluble humic acid fertilizer.
Embodiment 4
(1) get the raw materials ready by the component of following mass percent:
The summation of above-mentioned each component is 100%;
(2) magnesium nitrate in step (1), citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate are carried out being crushed to 70 orders, again by humidification, be heated to 52 DEG C and carry out agglomeration granulation, active humic acid, Diacloden He hymexazo is added while granulation, then granulation material drying, sieve, be cooled to 15 DEG C, obtain water-soluble humic acid fertilizer.
Embodiment 5
(1) get the raw materials ready by the component of following mass percent:
The summation of above-mentioned each component is 100%;
(2) step (1) magnesium nitrate, citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate are carried out being crushed to 90 orders respectively, again by humidification, be heated to 55 DEG C and carry out agglomeration granulation, active humic acid, Diacloden He hymexazo is added while granulation, then granulation material drying, sieve, be cooled to 30 DEG C, obtain water-soluble humic acid fertilizer.
Embodiment 6
(1) get the raw materials ready by the component of following mass percent:
: the summation of above-mentioned each component is 100%;
(2) magnesium nitrate in step (1), citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate are carried out being crushed to 80 orders respectively, again by humidification, be heated to 53 DEG C and carry out agglomeration granulation, active humic acid, Diacloden He hymexazo is added while granulation, then granulation material drying, sieve, be cooled to 28 DEG C, obtain water-soluble humic acid fertilizer.
Embodiment 7
(1) get the raw materials ready by the component of following mass percent
The summation of above-mentioned each component is 100%;
(2) magnesium nitrate in step (1), citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate are carried out being crushed to 90 orders respectively, again by humidification, be heated to 50 DEG C and carry out agglomeration granulation, active humic acid, Diacloden He hymexazo is added while granulation, then granulation material drying, sieve, be cooled to 15 ~ 30 DEG C, obtain water-soluble humic acid fertilizer.
Embodiment 8
(1) get the raw materials ready by the component of following mass percent:
The summation of above-mentioned each component is 100%;
(2) magnesium nitrate in step (1), citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate are carried out being crushed to 80 orders respectively, again by humidification, be heated to 53 DEG C and carry out agglomeration granulation, active humic acid, Diacloden He hymexazo is added while granulation, then granulation material drying, sieve, be cooled to 25 DEG C, obtain water-soluble humic acid fertilizer.
Embodiment 9
(1) get the raw materials ready by the component of following mass percent:
The summation of above-mentioned each component is 100%;
(2) magnesium nitrate in step (1), citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate are carried out being crushed to 90 orders respectively, again by humidification, be heated to 50 DEG C and carry out agglomeration granulation, active humic acid, Diacloden He hymexazo is added while granulation, then granulation material drying, sieve, be cooled to 30 DEG C, obtain water-soluble humic acid fertilizer.
Embodiment 10
(1) get the raw materials ready by the component of following mass percent:
The summation of above-mentioned each component is 100%;
(2) magnesium nitrate in step (1), citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate are carried out being crushed to 80 orders respectively, again by humidification, be heated to 52 DEG C and carry out agglomeration granulation, active humic acid, Diacloden He hymexazo is added while granulation, then granulation material drying, sieve, be cooled to 20 DEG C, obtain water-soluble humic acid fertilizer.
Water-soluble humic acid fertilizer provided by the invention, carries out compliance test result by following test:
Carry out testing comparing with the water-soluble humic acid fertilizer that embodiment of the present invention 1-10 provides, First Year test area 120 mu, Second Year test area 600 mu.Rate of fertilizer application is: every mu of fertilising 0.7 ~ 1.5kg, and by following method fertilising: urge in the lemon in February at the beginning of the year the water-soluble humic acid fertilizer that the tip phase first uses 20% of total mass, the swollen fruit phase entering April uses the water-soluble humic acid fertilizer of 80% of remainder again; Also apply fertilizer period the seedling in nursery, adopt water-fertilizer integral coupling drip irrigation or sprinkler irrigation fertilization, concentration is 3% simultaneously.
(1) water-soluble humic acid fertilizer of the present invention and traditional fertilization are on the impact of sick worm control effect
Table 1 water-soluble humic acid fertilizer of the present invention and traditional fertilization compare fruit quality and cost accounting
Remarks: high quality fruit refers to that fruit endangers without any sick worm, robust growth has this breediness.
As known from Table 1, use water-soluble humic acid fertilizer of the present invention comparatively conventional fertilizer application, high quality fruit rate improves 5-18%, control number of times reduces 3-5 time, and cost accounting reduces 100-400 unit/mu. in year, decrease Pesticide use number of times, save labor force, reduce the usage quantity of agricultural chemicals simultaneously, improve and prevent and treat efficiency, effectively reduce the pollution of agricultural chemicals to environment.
(2) water-soluble humic acid fertilizer of the present invention and traditional fertilization are on the impact of lemon output
After using water-soluble humic acid fertilizer of the present invention, lemon output comparatively conventional fertilizer application is obviously increased production (see table 2).Brave allusion quotation base is used the fertile First Year of lemon proiprietary formula medicine and is increased production 0.4 ton/mu, and Second Year increases production 1 ton/mu; Lu'an coal mine is used the fertile First Year of lemon proiprietary formula medicine and is increased production 0.4 ton/mu, and Second Year increases production 1.3 tons/mu; Use the fertile First Year of lemon proiprietary formula medicine in height and increase production 0.1 ton/mu, Second Year increases production 0.7 ton/mu; Deng Zha village uses the fertile First Year of lemon proiprietary formula medicine and increases production 0.3 ton/mu, and Second Year increases production 0.4 ton/mu; The enquiry data display lemon proiprietary formula medicine in 4 orchards is fertile more obvious to lemon effect of increasing production.
Table 2 water-soluble humic acid fertilizer of the present invention and traditional fertilization comparing output
Claims (6)
1. a fulvo acid fertilizer, is characterized in that being made up of the component of following masses per-cent: activated humic acid 20 ~ 30%, magnesium nitrate 10 ~ 15%, citric acid 7 ~ 11%, sodium tetraborate 8 ~ 12.5%, urea 8 ~ 13%, water-soluble phosphoric acid one ammonium 2 ~ 8%, potassium sulfate 4 ~ 9%, Zinc Sulphate Monohydrate 2 ~ 7%, ferrous sulfate 1 ~ 6%, Diacloden 1 ~ 6% hymexazo 10.5 ~ 15%, the summation of above-mentioned each component is 100%.
2. a preparation method for fulvo acid fertilizer, is characterized in that through following each step:
(1) get the raw materials ready by the component of following mass percent:
Activated humic acid 20 ~ 30%, magnesium nitrate 10 ~ 15%, citric acid 7 ~ 11%, sodium tetraborate 8 ~ 12.5%, urea 8 ~ 13%, water-soluble phosphoric acid one ammonium 2 ~ 8%, potassium sulfate 4 ~ 9%, Zinc Sulphate Monohydrate 2 ~ 7%, ferrous sulfate 1 ~ 6%, Diacloden 1 ~ 6% ， hymexazo 10.5 ~ 15%, the summation of above-mentioned each component is 100%;
(2) by the humic acids in step (1), magnesium nitrate, citric acid, sodium tetraborate, urea, water-soluble phosphoric acid one ammonium, potassium sulfate, Zinc Sulphate Monohydrate, ferrous sulfate, Diacloden is with hymexazo carries out being crushed to 70 ~ 90 orders respectively, agglomeration granulation is carried out again by humidification, heating, granulation material drying, screening, cooling, obtain the fat material of a kind of water-soluble humic acid lemon magistral medicines.
3. preparation method according to claim 2, is characterized in that: the heating of described step (2) is heated to 50 ~ 55 DEG C.
4. preparation method according to claim 2, is characterized in that: the cooling of described step (2) is cooled to 15 ~ 30 DEG C.
5. preparation method according to claim 2, it is characterized in that: the rate of fertilizer application of the water-soluble humic acid fertilizer of gained is: every mu of fertilising 0.7 ~ 1.5kg, and complete by following method: urge in the lemon in February at the beginning of the year the water-soluble humic acid fertilizer that the tip phase first uses 20% of total mass, the swollen fruit phase entering April uses the water-soluble humic acid fertilizer of 80% of remainder again.
6. preparation method according to claim 2, is characterized in that: described water-soluble humic acid fertilizer also can apply fertilizer the seedling in nursery period, and adopt water-fertilizer integral coupling drip irrigation or sprinkler irrigation fertilization, concentration selects 2% ~ 4%.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105724132A (en) * | 2016-02-24 | 2016-07-06 | 禄劝宏宇中草药种植专业合作社 | Prevention and treatment method for root rot of aconitum carmichaeli |
| CN106083456A (en) * | 2016-06-06 | 2016-11-09 | 安徽金农生态农业科技发展有限公司 | Humic acid organic and inorganic compound fertilizer |
| WO2018112868A1 (en) * | 2016-12-23 | 2018-06-28 | 王璐 | Humic acid water-soluble fertilizer and preparation method therefor |
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| CN1099373A (en) * | 1993-08-27 | 1995-03-01 | 封兴毅 | Plant growth promoter |
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