CN102992873A - Cotton foliar fertilizer - Google Patents
Cotton foliar fertilizer Download PDFInfo
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- CN102992873A CN102992873A CN2012103993981A CN201210399398A CN102992873A CN 102992873 A CN102992873 A CN 102992873A CN 2012103993981 A CN2012103993981 A CN 2012103993981A CN 201210399398 A CN201210399398 A CN 201210399398A CN 102992873 A CN102992873 A CN 102992873A
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- ammonium molybdate
- boric acid
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Abstract
The invention relates to a cotton foliar fertilizer which takes water as carrier, and comprises the components by the proportion: 280-350kg/m<3> of urea, 100-150kg/m<3> of calcium superphosphate, 180-220kg/m<3> of potassium dihydrogen phosphate, 45-70kg/m<3> of boric acid, 60-90kg/m<3> of ammonium molybdate, 80-110kg/m<3> of manganese sulfate, 80-110kg/m<3> of zinc sulfate and 100-120kg/m<3> of polyaspartic acid. The cotton foliar fertilizer is prepared by the steps of: putting the urea into water and stirring for 80-120r/min to prepare water solution at the temperature of 30-35 DEG C; adding potassium dihydrogen phosphate, calcium superphosphate, zinc sulfate, manganese sulfate and polyaspartic acid into the water solution to prepare solution a; adding boric acid and ammonium molybdate into boiled water while shaking for dissolving; and adding the obtained solution into the solution a, evenly mixing and adjusting the pH value to be 6.8-7.2.
Description
Technical field
The present invention relates to a kind of fertilizer, particularly relate to a kind of cotton leaf leaven.
Background technology
Cotton is important cash crop, and it has a very wide distribution, and cultivated area is large, is the most important fibre crops of our times, and cotton also is to need fertile more crop simultaneously, is that cotton gives birth to vigorous period throughout one's life at flowering and boll-setting period, also is to need fertile maximum period; But using in a large number chemical fertilizer is a kind of pollution to environment, and the soil application utilization ratio very low also be a kind of waste;
Foliage fertilizer is that nutritive element is applied to the farm crop blade surface, bring into play a kind of fertilizer type of basic function by the absorption of blade, the blade of plant has up and down two-layer epidermis, formed by epidermic cell, there are stratum corneum and wax in the outside of upper epidermis cell, can protect mesophyll cell under the face tissue to exercise the functions such as photosynthetic, breathing, the impact that not changed by extraneous unfavourable condition, the blade performance also has many small pores, exercises the function that gas is changed; Studies show that, stratum corneum is comprised of a kind of long chain fatty acid polymkeric substance with hydroxyl and carboxyl, the molecular gap of this polymkeric substance and the hydroxyl on the molecule, carboxylated hydrophilic group can allow the aqueous solution penetrate in the leaf, certainly, the pore of blade surface is that foliage fertilizer enters more easily passage of blade; But foliage fertilizer is mainly covered the shortage, and has the acute and specific aim of answering, with fertile few, and instant effect;
Poly-aspartic-acid is a kind of amino acid whose polymkeric substance, and a kind of water-soluble polypeptide is biodegradable, has certain biological activity, its as fertilizer sources synergistic agent, can absorb with enrichment soil in the element favourable to plant-growth, can improve the utilization ratio of fertilizer.
Summary of the invention
Technical problem to be solved by this invention provide a kind of respond well, be suitable for the cotton leaf leaven of flowering and boll-setting period cheaply, present method takes full advantage of the output that the poly-aspartic-acid fertilizer synergistic improves cotton simultaneously according to the physiological habit of cotton.
For addressing the above problem, the invention provides a kind of cotton leaf leaven, each component in this foliage fertilizer is made by following proportioning, and carrier is water:
Urea 280～350kg/m
3, calcium superphosphate 100～150kg/m
3, potassium primary phosphate 180～220kg/m
3, boric acid 45～70kg/m
3, ammonium molybdate 60～90kg/m
3, manganous sulfate 80～110kg/m
3, zinc sulfate 80～110kg/m
3, poly-aspartic-acid 100～120kg/m
3
The invention provides the method for the above-mentioned cotton leaf leaven of preparation:
A, urea is put into water, stir 80～120 r/min, under 30～35 ℃, be prepared into 280～350kg/m
3The aqueous solution, by 180～220kg/m
3Ratio add potassium primary phosphate, by 100～150kg/m
3Amount add calcium superphosphate, by 80～110kg/m
3Ratio add zinc sulfate, by 80～110kg/m
3Amount add manganous sulfate, by 100～120kg/m
3Ratio add poly-aspartic-acid and make solution a;
B, boric acid, ammonium molybdate added in the boiling water dissolving while shaking after, join mixing among the solution a, regulating pH value is 6.8～7.2, makes the cotton leaf leaven, the add-on of boric acid is 45～70kg/m
3, the add-on of ammonium molybdate is 60～90kg/m
3
The best optimum ratio of this each component of cotton leaf leaven:
Urea 300kg/m
3, calcium superphosphate 110kg/m
3, potassium primary phosphate 205kg/m
3, boric acid 55kg/m
3, ammonium molybdate 75kg/m
3, manganous sulfate 95kg/m
3, zinc sulfate 100kg/m
3, poly-aspartic-acid 110kg/m
3
Useful effect: use the present invention to be applied in the cotton flowering and boll-setting period, be to need fertile maximum periods, use that this foliage fertilizer not only can absorb soon, effect is strong, low-consuming, efficient is high, has reduced the pollution to the soil, and poly-aspartic-acid has fertilizer synergistic, improved utilization rate of fertilizer; The present invention utilizes in culture of cotton, has improved the yield and quality of cotton.
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment 1:
A kind of cotton leaf leaven, each component in this foliage fertilizer is made by following proportioning, and carrier is water:
Urea 280kg/m
3, calcium superphosphate 100kg/m
3, potassium primary phosphate 180kg/m
3, boric acid 45kg/m
3, ammonium molybdate 60kg/m
3, manganous sulfate 80kg/m
3, zinc sulfate 80kg/m
3, poly-aspartic-acid 100kg/m
3
The invention provides the method for the above-mentioned cotton leaf leaven of preparation:
A, urea is put into water, stir 80r/min, under 30 ℃, be prepared into 280kg/m
3The aqueous solution, press 180kg/m
3Ratio add potassium primary phosphate, press 100kg/m
3Amount add calcium superphosphate, press 80kg/m
3Ratio add zinc sulfate, press 80kg/m
3Amount add manganous sulfate, press 110kg/m
3Ratio add poly-aspartic-acid and make solution a;
B, boric acid, ammonium molybdate added in the boiling water dissolving while shaking after, join mixing among the solution a, regulating pH value is 6.8～7.2, makes the cotton leaf leaven, the add-on of boric acid is 45kg/m
3, the add-on of ammonium molybdate is 60kg/m
3
Embodiment 2:
A kind of cotton leaf leaven, each component in this foliage fertilizer is made by following proportioning, and carrier is water:
Urea 350kg/m
3, calcium superphosphate 150kg/m
3, potassium primary phosphate 220kg/m
3, boric acid 70kg/m
3, ammonium molybdate 90kg/m
3, manganous sulfate 110kg/m
3, zinc sulfate 110kg/m
3, poly-aspartic-acid 120kg/m
3
The invention provides the method for the above-mentioned cotton leaf leaven of preparation:
A, urea is put into water, stir 120 r/min, under 35 ℃, be prepared into 350kg/m
3The aqueous solution, press 220kg/m
3Ratio add potassium primary phosphate, press 150kg/m
3Amount add calcium superphosphate, press 110kg/m
3Ratio add zinc sulfate, press 110kg/m
3Amount add manganous sulfate, press 120kg/m
3Ratio add poly-aspartic-acid and make solution a;
B, boric acid, ammonium molybdate added in the boiling water dissolving while shaking after, join mixing among the solution a, regulating pH value is 6.8～7.2, makes the cotton leaf leaven, the add-on of boric acid is 70kg/m
3, the add-on of ammonium molybdate is 90kg/m
3
Claims (2)
1. cotton leaf leaven, it is characterized in that: each component in this foliage fertilizer is made by following proportioning, and carrier is water: urea 280～350kg/m
3, calcium superphosphate 100～150kg/m
3, potassium primary phosphate 180～220kg/m
3, boric acid 45～70kg/m
3, ammonium molybdate 60～90kg/m
3, manganous sulfate 80～110kg/m
3, zinc sulfate 80～110kg/m
3, poly-aspartic-acid 100～120kg/m
3
It provides the method for the above-mentioned cotton leaf leaven of preparation:
A, urea is put into water, stir 80～120 r/min, under 30～35 ℃, be prepared into 280～350kg/m
3The aqueous solution, by 180～220kg/m
3Ratio add potassium primary phosphate, by 100～150kg/m
3Amount add calcium superphosphate, by 80～110kg/m
3Ratio add zinc sulfate, by 80～110kg/m
3Amount add manganous sulfate, by 100～120kg/m
3Ratio add poly-aspartic-acid and make solution a;
B, boric acid, ammonium molybdate added in the boiling water dissolving while shaking after, join mixing among the solution a, regulating pH value is 6.8～7.2, makes the cotton leaf leaven, the add-on of boric acid is 45～70kg/m
3, the add-on of ammonium molybdate is 60～90kg/m
3
2. a kind of cotton leaf leaven according to claim 1 is characterized in that: the best optimum ratio of described each component of cotton leaf leaven: urea 300kg/m
3, calcium superphosphate 110kg/m
3, potassium primary phosphate 205kg/m
3, boric acid 55kg/m
3, ammonium molybdate 75kg/m
3, manganous sulfate 95kg/m
3, zinc sulfate 100kg/m
3, poly-aspartic-acid 110kg/m
3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103993981A CN102992873A (en) | 2012-10-19 | 2012-10-19 | Cotton foliar fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103993981A CN102992873A (en) | 2012-10-19 | 2012-10-19 | Cotton foliar fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102992873A true CN102992873A (en) | 2013-03-27 |
Family
ID=47922060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103993981A Pending CN102992873A (en) | 2012-10-19 | 2012-10-19 | Cotton foliar fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102992873A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483084A (en) * | 2013-09-12 | 2014-01-01 | 中国农业科学院棉花研究所 | Leaf fertilizer capable of promoting early growth and development of cotton plant as well as preparation and use method thereof |
| CN104926390A (en) * | 2014-03-18 | 2015-09-23 | 中国农业科学院棉花研究所 | Formula and application of foliar fertilizer for preventing cotton buds and bolls shedding and premature senility |
| CN106220280A (en) * | 2016-07-28 | 2016-12-14 | 严铭 | Cotton Gossypii fertilizer |
| CN107298603A (en) * | 2017-06-02 | 2017-10-27 | 中国农业科学院棉花研究所 | A kind of nutrition adjustment type fertilizer used only for cotton leaf surface |
| CN110915571A (en) * | 2019-11-28 | 2020-03-27 | 陈彩姣 | Organic cultivation method for tomatoes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229442A (en) * | 1979-04-24 | 1980-10-21 | The Ekok Corporation | Method for the treatment of trees or shrubs affected with decline symptoms with treated cotton gin waste |
| CN101058522A (en) * | 2007-04-30 | 2007-10-24 | 新疆农业科学院微生物应用研究所 | Leaf surface fertilizer for composite amino acid chelate complex |
| CN101215205A (en) * | 2007-12-29 | 2008-07-09 | 石家庄开发区德赛化工有限公司 | Synergistic foliage fertilizer and application method thereof |
| CN101805226A (en) * | 2010-03-13 | 2010-08-18 | 李金伟 | Plant foliar fertilizer |
| CN102344323A (en) * | 2011-06-29 | 2012-02-08 | 安徽瑞然生物药肥科技有限公司 | Flowering promotion, fruit protection and insect prevention pesticide-fertilizer composition specially for cotton and preparation method thereof |
-
2012
- 2012-10-19 CN CN2012103993981A patent/CN102992873A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229442A (en) * | 1979-04-24 | 1980-10-21 | The Ekok Corporation | Method for the treatment of trees or shrubs affected with decline symptoms with treated cotton gin waste |
| CN101058522A (en) * | 2007-04-30 | 2007-10-24 | 新疆农业科学院微生物应用研究所 | Leaf surface fertilizer for composite amino acid chelate complex |
| CN101215205A (en) * | 2007-12-29 | 2008-07-09 | 石家庄开发区德赛化工有限公司 | Synergistic foliage fertilizer and application method thereof |
| CN101805226A (en) * | 2010-03-13 | 2010-08-18 | 李金伟 | Plant foliar fertilizer |
| CN102344323A (en) * | 2011-06-29 | 2012-02-08 | 安徽瑞然生物药肥科技有限公司 | Flowering promotion, fruit protection and insect prevention pesticide-fertilizer composition specially for cotton and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103483084A (en) * | 2013-09-12 | 2014-01-01 | 中国农业科学院棉花研究所 | Leaf fertilizer capable of promoting early growth and development of cotton plant as well as preparation and use method thereof |
| CN103483084B (en) * | 2013-09-12 | 2016-01-20 | 中国农业科学院棉花研究所 | A kind of foliage fertilizer and preparation using method thereof promoting cotton the previous growth |
| CN104926390A (en) * | 2014-03-18 | 2015-09-23 | 中国农业科学院棉花研究所 | Formula and application of foliar fertilizer for preventing cotton buds and bolls shedding and premature senility |
| CN106220280A (en) * | 2016-07-28 | 2016-12-14 | 严铭 | Cotton Gossypii fertilizer |
| CN107298603A (en) * | 2017-06-02 | 2017-10-27 | 中国农业科学院棉花研究所 | A kind of nutrition adjustment type fertilizer used only for cotton leaf surface |
| CN107298603B (en) * | 2017-06-02 | 2021-01-01 | 中国农业科学院棉花研究所 | Nutrition-adjusting foliar fertilizer special for cotton |
| CN110915571A (en) * | 2019-11-28 | 2020-03-27 | 陈彩姣 | Organic cultivation method for tomatoes |
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Application publication date: 20130327 |