Formula of polypeptide liquid fertilizer and its preparation method

A technology of polypeptide liquid and polypeptide powder, applied in the direction of organic fertilizers, fertilization devices, fertilizer mixtures, etc., can solve the problems of affecting the quality of agricultural products, increasing the number of spraying times, and endangering people's health

Active Publication Date: 2008-10-01
刘大为
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the similar foliar fertilizer products in the domestic market are fulvic acid, humic acid, and amino acid types. Although this type of foliar fertilizer has obvious effects on increasing yield and improving quality of crops, the duration of fertilizer effect is only 5-7 days, in order to achieve a satisfactory increase in crop production, the number of spraying must be increased in agricultural production, which virtually brings inconvenience to users, and also increases the cost of fertilization and reduces the economic benefits of the breeding industry
At the same time, some similar products contain phytohormone substances such as diethylaminoethanol caproate (DA-6), sodium nitrophenolate, and indole acetic acid, which have residues in plants and affect the quality of agricultural products and endanger the people. health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0005] Embodiment 1, get polypeptide powder (2-13 peptide) 2.0kg, amino acid powder 7.0kg, EDTA (chelating agent) 2.5kg, glucose (polypeptide protective agent) 2kg, zinc 1.5kg, copper 0.2kg, iron 0.2kg, manganese 0.2kg, molybdenum 0.2kg, water 100kg processed and prepared. The preparation method is to add 2.0kg of polypeptide powder (2-13 peptide) and 7.0kg of amino acid powder into a 500L reaction kettle, add 100kg of water, and under normal pressure, start stirring to raise the temperature to 65°C and stir for 10 minutes. Then add 2.5kg of EDTA (chelating agent), 2kg of glucose (polypeptide protective agent), 1.5kg of zinc, 0.2kg of copper, 0.2kg of iron, 0.2kg of manganese, and 0.2kg of molybdenum. , after passing the test, centrifugal filtration can be done.

Embodiment 2

[0006] Embodiment 2, the best embodiment, get polypeptide powder (2-13 peptide) 2.5kg, amino acid powder 8.0kg, EDTA (chelating agent) 3.0kg, glucose (polypeptide protective agent) 5.0kg, zinc 1.8kg, copper 0.3kg , 0.5kg of iron, 0.3kg of manganese, 0.3kg of molybdenum, and 100kg of water are processed and prepared. The preparation method is to add 2.5kg of polypeptide powder (2-13 peptide) and 8.0kg of amino acid powder into a 500L reaction kettle, add 100kg of water, and under normal pressure, start stirring and heat up to 65°C and stir for 10 minutes. Then add 3.0kg of EDTA (chelating agent), 5.0kg of glucose (polypeptide protective agent), 1.8kg of zinc, 0.3kg of copper, 0.5kg of iron, 0.3kg of manganese, and 0.3kg of molybdenum. Hours, after passing the test, centrifugal filtration can be done.

Embodiment 3

[0007] Embodiment 3, get polypeptide powder (2-13 peptide) 3.0kg, amino acid powder 10.0kg, EDTA (chelating agent) 3.5kg, glucose (polypeptide protective agent) 10kg, zinc 3.0kg, copper 0.4kg, iron 0.8kg, manganese 0.4kg, molybdenum 0.4kg, water 100kg processed and prepared. The preparation method is to add 3.0kg of polypeptide powder (2-13 peptide) and 10.0kg of amino acid powder into a 500L reaction kettle, add 100kg of water, and start stirring to raise the temperature under normal pressure. When it reaches 65°C, stir for 10 minutes , then add 3.5kg of EDTA (chelating agent), 10.0kg of glucose (polypeptide protective agent), 3.0kg of zinc, 0.4kg of copper, 0.8kg of iron, 0.4kg of manganese, and 0.4kg of molybdenum. After 4 hours, after passing the test, centrifuge and filter.

[0008] The method of use, taking Heilongjiang Province as an example, spray 1-2 times every year from mid-June to mid-August, and spray 500-750 ml per hectare.

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PUM

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Abstract

The present invention relates to a formula of polypeptide liquid fertilizer and its preparation method. Said polypeptide liquid fertilizer is made up by using polypeptide powder, amino acid powder, chelating agent, glucose, zinc, copper, iron, manganese, molybdenum and water through a certain preparation process. It is a foliage fertilizer, and can raise adverse resistance and immunity of crops, so that has extensive application range.

Description

Technical field: [0001] The invention relates to a formula of polypeptide liquid fertilizer and a preparation method thereof. Background technique: [0002] At present, most of the similar foliar fertilizer products in the domestic market are fulvic acid, humic acid, and amino acid types. Although this type of foliar fertilizer has obvious effects on increasing yield and improving quality of crops, the duration of fertilizer effect is only 5-7 days, in order to achieve a satisfactory increase in crop production, the number of spraying must be increased in agricultural production, which virtually brings inconvenience to users, and also increases the cost of fertilization and reduces the economic benefits of the breeding industry . At the same time, some similar products contain phytohormone substances such as diethylaminoethanol caproate (DA-6), sodium nitrophenolate, and indole acetic acid, which have residues in plants and affect the quality of agricultural products and en...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/00C05F11/00C05F15/00C05D9/02
Inventor 吴英司昌军
Owner 刘大为
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