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Matrix fertilizer special for organic vegetable planting

A substrate, humic acid technology, applied in the direction of organic fertilizer, organic fertilizer preparation, biological organic part treatment, etc., can solve the problems of unstable quality of organic vegetables, inability to provide fertility, and unstable fertility.

Inactive Publication Date: 2015-11-11
顾伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the matrix fertilizers on the market mainly have the following defects: 1. The fertility is unstable and cannot continuously provide fertility according to the growth of crops; it may contain chemical fertilizers, heavy metals, etc., resulting in unstable quality of organic vegetables

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0022] The preparation method of organic vegetable matrix fertilizer of the present invention is:

[0023] Sophora flavescens and Sophora flavescens ethanol extract are tested to be free of chemical pesticides and heavy metal pollution, mixed, and then added with microbial fermentation agents, adjusting the water content in the mixture to 35-42%, pH to 7-8, fermented for one week, Then add humic acid, chicken manure, cow manure, adjust the water content to 30-35% again, and ferment for 1 week at pH 8-9 to get organic fertilizer, then add wheat bran and sawdust, ferment again for 1 week, and dry the water When the content is below 10%, a powdered product can be obtained and packaged.

[0024] The organic matrix fertilizer obtained by the invention can be used in the planting and production of organic vegetables, especially has a good effect on planting tomatoes, not only can increase production, but also can prevent and control root-knot nematodes.

[0025] Compared with the p...

Embodiment 1

[0033] 30 parts of microbial fermentation agent, 15 parts of ethanol extract residue of Sophora flavescens, 6 parts of ethanol extract of Sophora flavescens, 12 parts of chicken manure, 45 parts of wheat bran, 20 parts of cow dung, and 35 parts of humic acid.

[0034] Sophora flavescens and Sophora flavescens ethanol extract are tested to be free of chemical pesticides and heavy metal pollution, mixed, then added microbial fermentation agent, adjusted the water content in the mixture to 40%, pH to 8, fermented for one week, then added humic acid and Chicken manure, cow manure, adjust the moisture content to 35% again, and ferment for 1 week at pH 9 to obtain organic fertilizer, then add wheat bran and sawdust, ferment again for 1 week, dry the moisture content to below 10%, and obtain a powder product , just pack it.

[0035] Table 1 The application effect of matrix fertilizer of the present invention on tomato.

[0036]

[0037] It can be seen that the fertility of...

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PUM

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Abstract

The invention provides matrix fertilizer special for organic vegetable planting. The matrix fertilizer comprises 10-30 parts of microbial fermentation microbial inoculums, 10-20 parts of sophora alopecuroide ethanol extract residues, 1-10 parts of sophora flavescens ethanol extract residues, 10-20 parts of chicken manure, 30-50 parts of wheat bran, 20-30 parts of cow dung, 50-100 parts of saw dust and 20-50 parts of humic acid. The organic matrix fertilizer has a certain persistent effect, can prevent and control root-knot nematode diseases and has popularization significance.

Description

technical field [0001] The invention relates to the cultivation of organic vegetables, in particular to the matrix fertilizer required for the cultivation of organic vegetables. Background technique [0002] In the modern agricultural production system, a key factor lies in the premise of energy consumption. In the agricultural field, it mainly uses a large amount of chemical fertilizers, pesticides and other agricultural chemicals, which solves the problem of human hunger and causes a lot of environmental pollution. Phenomena, such as severe soil degradation, eutrophication of reservoirs, serious groundwater pollution, etc., have caused the deterioration of the ecological environment and gradually threatened human life and health. With the improvement of people's living standards, the requirements for food are getting higher and higher, especially for green vegetables that are closely related to life. However, vegetables grown in nutrient solution (soilless cultivation tech...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCY02W30/40
Inventor 顾伟
Owner 顾伟
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