Kasugamycin water-soluble fertilizer and preparation method thereof

A technology of kasugamycin and water-soluble fertilizer, which is applied in the field of pesticides to achieve the effects of preventing pollution, high absorption efficiency, and solving treatment costs

Inactive Publication Date: 2022-02-08
陕西麦可罗生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, the invention can effectively solve the environmental protection problems caused by high pollution, and solve the plight of enterprises' sewage treatment costs;

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A kind of kasugamycin water-soluble fertilizer is composed of the following components:

[0032] 25 parts by weight of kasugamycin, 45 parts by weight of macronutrient fertilizer, 8 parts by weight of medium element fertilizer, 1 part by weight of trace element, 3 parts by weight of solubilizer, 1 part by weight of defoamer, 0.3 part by weight of acid-base regulator, and the remaining Supplement with pure water.

[0033] The production technology of above-mentioned kasugamycin water-soluble fertilizer, comprises the following steps:

[0034] The waste liquid after the resin adsorbed kasugamycin was tested, and the free amino acid content in the waste liquid was about 4 g / L. Take a certain amount of waste liquid and carry out rotary evaporation treatment until the free amino acid content is above 10 g / L.

[0035] First mix urea or ammonium nitrate, potassium dihydrogen phosphate, potassium sulfate, magnesium sulfate, manganese chloride, ammonium molybdate, boric acid, ...

Embodiment 2

[0040] A kind of kasugamycin water-soluble fertilizer is composed of the following components:

[0041] 30 parts by weight of kasugamycin, 43 parts by weight of macronutrient fertilizer, 8 parts by weight of medium element fertilizer, 1 part by weight of trace element, 3 parts by weight of solubilizer, 1 part by weight of defoamer, 0.3 part by weight of acid-base regulator, and the remaining Supplement with pure water.

[0042] The production technology of above-mentioned kasugamycin water-soluble fertilizer, comprises the following steps:

[0043] (1) The waste liquid after resin adsorption of kasugamycin was tested, and the free amino acid content in the waste liquid was about 4 g / L. Take a certain amount of waste liquid and carry out rotary evaporation treatment until the free amino acid content is above 12 g / L.

[0044] (2) First mix urea or ammonium nitrate, potassium dihydrogen phosphate, potassium sulfate, magnesium sulfate, manganese chloride, ammonium molybdate, boric...

Embodiment 3

[0049] A kind of kasugamycin water-soluble fertilizer is composed of the following components:

[0050] 30 parts by weight of kasugamycin, 40 parts by weight of macronutrient fertilizer, 9 parts by weight of medium element fertilizer, 0.8 part by weight of trace element, 4 parts by weight of solubilizer, 1.5 parts by weight of defoamer, 0.1 part by weight of acid-base regulator, and the remaining Supplement with pure water.

[0051] The production technology of above-mentioned kasugamycin water-soluble fertilizer, comprises the following steps:

[0052] (1) The waste liquid after resin adsorption of kasugamycin was tested, and the free amino acid content in the waste liquid was about 4 g / L. Take a certain amount of waste liquid and carry out rotary evaporation treatment until the free amino acid content is above 14 g / L.

[0053] (2) First mix urea or ammonium nitrate, potassium dihydrogen phosphate, potassium sulfate, magnesium sulfate, manganese chloride, ammonium molybdate...

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PUM

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Abstract

The invention relates to a kasugamycin water-soluble fertilizer and a preparation method thereof. According to the preparation method, the water-soluble fertilizer is prepared from waste liquid generated after resin adsorbs kasugamycin. According to the invention, the environmental protection problem caused by high pollution can be effectively solved, the difficulty of enterprise sewage treatment cost is solved, on the other hand, waste can be turned into wealth, and the prepared water-soluble fertilizer has the advantages that the formula can be regulated as required, and the absorption efficiency is high.

Description

technical field [0001] The invention belongs to the field of pesticides, and relates to a kasugamycin water-soluble fertilizer and a preparation method thereof, in particular to a method for preparing a water-soluble fertilizer by utilizing the waste liquid after the kasugamycin is adsorbed by a resin. Background technique [0002] Kasugamycin is a metabolite of actinomycete microorganisms, which belongs to agricultural antibiotic fungicides, has strong permeability and systemic properties, and has the functions of treatment, prevention and growth regulation. The pure product is white crystal, needle-like or flaky crystal, easily soluble in water, insoluble in organic solvents. Stable under normal temperature, acidic and neutral conditions, easy to decompose under alkaline conditions. Kasugamycin not only has a special effect on the control of rice blast, but also is commonly used to control tomato leaf mold, canker, cucumber angular spot, fusarium wilt, anthracnose, cabbag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/60
CPCC05B7/00C05G3/00C05G3/60
Inventor 李双双郑鹏飞潘忠成王军田利明张心心周柳李蒲民
Owner 陕西麦可罗生物科技有限公司
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