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Method for preparing organic fertilizer raw material containing neem

A neem tree and organic fertilizer technology, which is applied in the field of preparation of organic fertilizer raw materials, can solve problems such as increased crop residues, decreased quality of agricultural products, pollution of water sources, soil and crops, etc.

Inactive Publication Date: 2014-07-02
天津市金三农农业科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the insecticidal effect and the need for chemical fertilizers for crop growth have been improved within a certain period of time, after decades of use, a large number of pesticides and chemical fertilizers have caused pests to develop resistance, field soil compaction, disease aggravation, and pollution of water sources, soil and crops. , the quality of agricultural products has declined, which has caused great harm to the environment and the health of humans and animals. Due to the aggravation of crop residues, the residues of agricultural and sideline products have exceeded the standard and the quality has declined.

Method used

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  • Method for preparing organic fertilizer raw material containing neem

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Neem seeds and leaves 40 parts;

[0017] 30 servings of edible mushroom waste

[0018] 10 servings of poultry manure

[0019] 15 servings of soybean meal

[0020] Humic acid 5 parts

[0021] Stir the above raw materials and stack them, mix and ferment them according to the above ratio for 7 days, then build a pile, carry out a fermentation, turn the pile when the material temperature reaches 60~70 degrees, turn the middle ones to both sides, and turn the two sides to the middle, let it Fully mix with air, carry out secondary fermentation in the fermentation tunnel, after several high-temperature fermentations, 100-degree steam high-temperature sterilization and fermentation, when the temperature drops to 30 degrees, high-temperature fermentation is carried out, and after 2 weeks, drying and preparation Granules, bagged.

Embodiment 2

[0023] A preparation method of an organic fertilizer raw material containing neem, characterized in that it is carried out according to the following steps:

[0024] Neem seeds and leaves 35 parts;

[0025] 45 parts of edible mushroom waste matrix;

[0026] 20 parts of livestock and poultry manure;

[0027] 15 parts of soybean meal;

[0028] Humic acid 10 parts.

[0029] Among them, the waste substrate of edible fungi refers to the discarded mushroom sticks and compost produced after planting edible fungi; livestock and poultry manure refers to cow dung; humic acid refers to natural macromolecular aromatic hydroxycarboxylic acids. Widely present in soil organic matter, peat, lignite, weathered coal, and lake and ocean sediments; the above raw materials are mixed and then piled up, mixed and fermented according to the above ratio for 7 days, then piled up, and fermented once, when the material temperature reaches 60~70 Turn over the pile at high temperature, turn the middle...

Embodiment 3

[0031] A preparation method of an organic fertilizer raw material containing neem, characterized in that it is carried out according to the following steps:

[0032] Neem seeds and leaves 30 parts;

[0033] 40 parts of edible mushroom waste matrix;

[0034] 15 parts of livestock and poultry manure;

[0035] 10 parts soybean meal;

[0036] Humic acid 5 parts.

[0037] Among them, the waste substrate of edible fungi refers to the discarded mushroom sticks and compost produced after planting edible fungi; livestock and poultry manure refers to cow dung; humic acid refers to natural macromolecular aromatic hydroxycarboxylic acids. Widely present in soil organic matter, peat, lignite, weathered coal, and lake and ocean sediments; the above raw materials are stirred and piled up, mixed and fermented according to the above ratio for 7 days, then piled up, and fermented once, when the material temperature reaches 60~70 Turn over the pile at high temperature, turn the middle to bot...

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Abstract

The invention discloses a method for preparing an organic fertilizer raw material containing a neem. The method comprises steps of stirring the raw materials and composting; mixing according to the proportion and fermenting for seven days, then building a heap for first fermentation; turning over the heap when the temperature of the material reaches 60-70DEG C, wherein the material in the middle and the material at two sides are overturned, so that the material is fully mixed with the air; fermenting for the second time in a fermenting tunnel; and after high temperature fermentation for several times, sterilizing fermenting at a high temperature of 100DEG C through steam, fermenting again at a high temperature when the temperature is reduced to be 30DEG C, two weeks later, drying, pelletizing, and bagging.

Description

technical field [0001] The invention relates to a method for planting edible fungi, in particular to a method for preparing organic fertilizer raw materials containing neem. Background technique [0002] With the improvement of people's living standards, the human demand for pollution-free and green food is increasing year by year. The pesticides and chemical fertilizers related to production have been developed and improved in this respect. For chemical synthesis, it is mixed, applied to the soil, and used for a long time year after year. Although the insecticidal effect and the need for chemical fertilizers for crop growth have been improved within a certain period of time, after decades of use, a large number of pesticides and chemical fertilizers have caused pests to develop resistance, field soil compaction, disease aggravation, and pollution of water sources, soil and crops. , The quality of agricultural products has declined, which has caused great harm to the enviro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00C05F15/00
CPCY02W30/40
Inventor 朱博
Owner 天津市金三农农业科技开发有限公司