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Special biological compound fertilizer for citrus and preparation method thereof

A compound fertilizer and biological technology, applied in the field of citrus special biological compound fertilizer and its preparation, can solve the problems of poor quality, citrus susceptibility to fungal diseases, etc., achieve low cost, promote the growth of citrus, and improve the effect of stress resistance

Inactive Publication Date: 2019-03-26
SHENZHEN BATIAN ECOTYPIC ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art, to provide a special biological compound fertilizer for citrus and its preparation method, aiming to solve the technical problems of the existing citrus with early leaf defoliation and susceptibility to fungal diseases, resulting in poor quality

Method used

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Examples

Experimental program
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Effect test

preparation example Construction

[0022] On the other hand, the embodiment of the present invention provides a kind of preparation method of special biological compound fertilizer for citrus, comprising the following steps:

[0023] S01: According to the ingredients contained in the citrus special biological compound fertilizer according to the embodiment of the present invention and their contents, each ingredient raw material is weighed respectively;

[0024] S02: Grinding the decomposed fertilizer to obtain the first powder, mixing the first powder with ammonium nitrate, monoammonium phosphate, first urea, potassium sulfate, potassium chloride, boron fertilizer, zinc fulvic acid, iron fulvic acid , copper fulvic acid, calcium magnesium phosphate fertilizer, γ-polyglutamic acid, plant protection element and auxiliary materials are mixed and sent to the granulator for granulation.

[0025] The preparation method of the above-mentioned citrus-specific biological compound fertilizer provided in the embodiment o...

Embodiment 1

[0034] A special biological compound fertilizer for citrus, comprising the following components: 50 parts of decomposed fertilizer, 3 parts of ammonium nitrate phosphorus, 8 parts of monoammonium phosphate, 10 parts of first urea, 8 parts of potassium sulfate, 4 parts of potassium chloride, boron fertilizer 1 part, 0.2 part of zinc fulvic acid, 0.1 part of iron fulvic acid, 0.1 part of copper fulvic acid, 5 parts of calcium magnesium phosphate fertilizer, 0.2 part of γ-polyglutamic acid, 0.04 part of phytoalexin, 2 parts of auxiliary materials. Among them, the decomposed fertilizer is made from potassium fulvic acid, second urea, distiller's grains, traditional Chinese medicine residue, microbial strains and brown sugar; (5-8): (2-4): (28-35): (40-45): (5-6): (1-2); microbial strains include organic fertilizer fermentation bacteria and biological functional bacteria.

[0035] The preparation method of above-mentioned citrus special biological compound fertilizer comprises the ...

Embodiment 2

[0041] A special biological compound fertilizer for citrus, comprising the following components: 50 parts of decomposed fertilizer, 3 parts of ammonium nitrate phosphorus, 9 parts of monoammonium phosphate, 12 parts of first urea, 8 parts of potassium sulfate, 5 parts of potassium chloride, boron fertilizer 1 part, 0.3 part of zinc fulvic acid, 0.1 part of iron fulvic acid, 0.1 part of copper fulvic acid, 6 parts of calcium magnesium phosphate fertilizer, 0.2 part of γ-polyglutamic acid, 0.09 part of phytoalexin, 2 parts of auxiliary materials. Among them, the decomposed fertilizer is made from potassium fulvic acid, second urea, distiller's grains, traditional Chinese medicine residue, microbial strains and brown sugar; (5-8): (2-4): (28-35): (40-45): (5-6): (1-2); microbial strains include organic fertilizer fermentation bacteria and biological functional bacteria.

[0042] The preparation method of above-mentioned citrus special biological compound fertilizer comprises the ...

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Abstract

The invention belongs to the technical field of fertilizers, and in particular relates to a special biological compound fertilizer for citrus and a preparation method thereof. The special biological compound fertilizer for citrus is prepared from the following components in parts by weight: 50-60 parts of a thoroughly decomposed fertilizer, 3-5 parts of ammonium nitrate-phosphorus, 8-10 parts of monoammonium phosphate, 10-12 parts of first urea, 8-12 parts of potassium sulfate, 4-6 parts of potassium chloride, 1-2 parts of a boron fertilizer, 0.2-0.5 part of zinc fulvic acid, 0.1-0.2 part of ferric fulvic acid, 0.1-0.2 part of copper fulvic acid, 5-8 parts of a calcium magnesium phosphate fertilizer, 0.2-0.3 part of gamma-polyglutamic acid, 0.04-0.1 part of phytoalexin and 2-3 parts of auxiliary materials. By means of a synergistic effect between components and contents of the special biological compound fertilizer for citrus, the output of citrus can be improved by 10-15%, and the citrus is good in quality and excellent in taste.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a special biological compound fertilizer for citrus and a preparation method thereof. Background technique [0002] China is one of the important origins of citrus, which is widely planted in 10 provinces including Zhejiang, Fujian, Hunan, Sichuan, Guangxi, Hubei, Guangdong, Jiangxi, Chongqing and Taiwan. Citrus is one of the main fruits with a long history of cultivation, high yield and wide planting area in my country. It has high economic value, so the planting area is increasing year by year. At present, the occurrence of early leaf defoliation and fungal diseases such as anthracnose, scab, and sand skin disease in citrus is increasing day by day, seriously affecting the yield and quality of citrus. Therefore, it is very necessary to develop a kind of fertilizer for preventing and treating citrus early defoliation and fungal diseases such as anthracnose, scab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05B7/00C05G3/00C05G3/60C05G3/80C05B13/02C05B17/00C05C9/00C05D1/02C05D9/00C05D9/02C05F5/006C05F5/008C05F11/00C05F11/02C05F11/08
Inventor 张亚会
Owner SHENZHEN BATIAN ECOTYPIC ENG
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