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Multifunctional liquid medicine fertilizer and preparation method and application thereof

A liquid medicine, multi-functional technology, applied in the direction of liquid fertilizer, application, nitrogen fertilizer, etc., can solve the problems of unsatisfactory effect, neglect of pest prevention, large dosage of medicine, etc., to improve the safety of medicine, good prevention and killing effect , the effect of improving the survival rate

Inactive Publication Date: 2017-06-13
山东康德源农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in domestic agricultural production, fertilizers and pesticides are used separately, and farmers do not pay attention to the prevention of pests and diseases. The use of pesticides basically stays after the occurrence of pests and diseases. At this time, the dosage is large and the effect is not ideal; It is a mixture that is reasonably mixed and stabilized in a compound system according to a specific production process, and has the functions of killing and inhibiting crop diseases and insect pests, providing nutrition, and regulating growth

Method used

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  • Multifunctional liquid medicine fertilizer and preparation method and application thereof
  • Multifunctional liquid medicine fertilizer and preparation method and application thereof
  • Multifunctional liquid medicine fertilizer and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028]

[0029]

[0030] The preparation method is as follows:

[0031] (1) Prepare the above raw materials according to the formula;

[0032] (2) 7 kg of sodium butylnaphthalene sulfonate, 8 kg of hydroxymethyl cellulose, 8 kg of gum arabic, 1 kg of polyoxypropylene glyceryl ether, 10 kg of hymexazol, and 2 kg of chlorantraniliprole were pretreated using a ball mill and then transferred to a supernatant. Grind with a micro pulverizer (up to 3000 meshes), then add it to a high-speed mixer filled with 52kg of water, and stir at a constant speed of 1500r / min for 20-30 minutes to make the agent evenly distributed;

[0033] (3) Add 5 kg of alginate and 5 kg of chitosan oligosaccharide into a high-speed mixer, keep the temperature at 20° C., and stir at a constant speed of 1500 r / min for 10 minutes;

[0034] (4) Add 5kg of potassium fulvic acid and 4kg of ethylene glycol into a high-speed mixer, keep the temperature at 20°C, and stir at a constant speed of 1500r / min for 20 m...

Embodiment 2

[0038]

[0039]

[0040] The preparation method is as follows:

[0041] (1) Prepare the above raw materials according to the formula;

[0042] (2) 1kg of sodium butylnaphthalene sulfonate, 8kg of hydrogenated glyceryl palmitate, 3kg of polyoxypropylene glyceryl ether, 10kg of hymexazol, and 4kg of chlorantraniliprole were pretreated with a ball mill and then transferred to an ultrafine pulverizer Grinding treatment (up to 3000 mesh), then adding to a high-speed mixer filled with 90kg of water, stirring at a constant speed of 1500r / min for 30 minutes, so that the medicament is evenly distributed;

[0043] (3) Add 1kg of seaweed and 4kg of chitosan oligosaccharide into a high-speed mixer, keep the temperature at 40°C, and stir at a constant speed of 1500r / min for 20 minutes;

[0044] (4) Add 2kg of potassium fulvic acid and 2kg of polyethylene glycol into a high-speed mixer, maintain the temperature at 40°C, and stir at a constant speed of 1500r / min for 30 minutes;

[00...

Embodiment 3

[0048]

[0049]

[0050] The preparation method is as follows:

[0051] (1) Prepare the above raw materials according to the formula;

[0052] (2) Use 5kg of sodium lauryl sulfate, 2kg of dioctyl sodium sulfosuccinate, 3kg of polyoxypropylene glyceryl ether, 1kg of hydroxymethylcellulose, 1.5kg of hymexazol, and 1.5kg of chlorantraniliprole After the ball mill is pretreated, it is transferred to an ultrafine pulverizer for grinding (up to 3000 mesh), and then added to a high-speed mixer filled with 75kg of water, and stirred at a constant speed of 1500r / min for 25 minutes to make the medicament evenly distributed;

[0053] (3) Add 3 kg of seaweed and 3 kg of chitosan oligosaccharides into a high-speed mixer, maintain the temperature at 20-40 ° C, and stir at a constant speed of 1500 r / min for 15 minutes;

[0054] (4) Add 3 kg of potassium fulvic acid and 1 kg of glycerin into a high-speed mixer, maintain the temperature at 20-40 ° C, and stir at a constant speed of 1500...

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Abstract

The invention discloses a multifunctional liquid medicine fertilizer and a preparation method and application thereof, and the multifunctional liquid medicine fertilizer comprises the following components by weight: 10-30 parts of urea, 1-20 parts of ammonium dihydrogen phosphate, 1-10 parts of potassium dihydrogen phosphate, 1-12 parts of potassium nitrate, 1-5 parts of potassium sulfate, 1-10 parts of potassium chloride, 1-5 parts of cytex, 1-5 parts of fulvic acid potassium, 1-5 parts of chitosan oligosaccharide, 0.1-5 parts of chlorantraniliprole, 1-30 parts of hymexazol, 1-10 parts of a surfactant, 1-5 parts of other additives and 60-90 parts of water. The multifunctional liquid medicine fertilizer is a multifunctional medicine fertilizer product prepared by compounding of fertilizers, the cytex, fulvic acid, the chitosan oligosaccharide and other biostimulant substances, and high-efficiency wide-spectrum low-toxicity pesticide chlorantraniliprole and fungicide hymexazol, can provide crops nutrition, also can prevent crop diseases and insect pests, and is convenient to use, time-saving and labor-saving; the cytex, the fulvic acid and the chitosan oligosaccharide can effectively improve crop resistance, can improve pesticide efficacy, reduces pesticide use amount, and improves agricultural production yield, quality and safety.

Description

technical field [0001] The invention belongs to the field of agricultural fertilizers, in particular to a multifunctional medicinal fertilizer and its preparation method and application. Background technique [0002] At present, in domestic agricultural production, fertilizers and pesticides are used separately, and farmers do not pay attention to the prevention of pests and diseases. The use of pesticides basically stays after the occurrence of pests and diseases. At this time, the dosage is large and the effect is not ideal; It is a mixture that is reasonably mixed and stabilized in a compound system according to a specific production process, and has the functions of killing and inhibiting crop diseases and insect pests, providing nutrition, and regulating growth. Reasonable combination of pesticides and fertilizers can effectively improve fertilizer efficiency and drug efficacy, reduce the application of fertilizers and pesticides, save time and effort, and achieve twice...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/60
CPCC05B7/00C05G3/00C05G3/60C05G5/23C05C5/02C05C9/00C05D1/02C05F11/00C05F11/02
Inventor 刘玉光吕晓晓刘备周旋孙云保刘明张民冯大伟陈晓芳
Owner 山东康德源农业科技有限公司
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