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Diseases-prevention organic fertilizer prepared by edible fungi residue

A technology of organic fertilizer and edible fungus, applied in the field of disease-preventing organic fertilizer and its preparation, can solve the problems of inconvenient use, high cost of pesticide production, affecting yield improvement and economic benefits, etc., and achieves labor cost saving and disease prevention effects The effect of improving and reducing the number of medications

Inactive Publication Date: 2010-12-15
SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, due to the increase of multiple cropping index and continuous cropping, these soil-borne diseases have become more and more serious. For example, pepper root rot and cotton wilt have seriously affected the increase in yield and economic benefits.
The use of biological pesticide control is one of the important measures, but the cost of pesticide production is high and it is inconvenient to use

Method used

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  • Diseases-prevention organic fertilizer prepared by edible fungi residue

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] (1) Preparation of decomposed edible mushroom residue:

[0045] In parts by mass (the same below), 78 parts of edible fungus dregs, 20 parts of soybean meal, and 2 parts of microbial fermenting agent EM composite bacterial agent are fully mixed evenly. Adjust the moisture content of the mixture to be 62%, C / N to be 27, and pH to be 7.1.

[0046] Pile the above mixture into a trapezoidal pile with a height of 1.5 meters, punch holes from the top down, with 10 holes per square meter, cover with a plastic film, and carry out aerobic fermentation. When the temperature of the heap rises to 50°C, start counting and ferment for 7 days. When the temperature of the stockpile begins to drop, turn the pile and ferment for another 7 days, then turn the pile once every 7 days for a total of 49 days of fermentation, and the fermentation process is completed. Bake or dry the moisture content of the above-mentioned fermented organic fertilizer to 35%, and set aside.

[0047] (2) Pre...

Embodiment 2

[0055] (1) Preparation of decomposed edible mushroom residue:

[0056] Mix 84 parts of edible fungus dregs, 15 parts of soybean meal, and 1 part of microbial fermenting agent EM composite bacterial agent fully and evenly. Adjust the moisture content of the mixture to be 58%, C / N to be 25, and pH 7.5.

[0057] Pile the above-mentioned mixed materials into a trapezoidal pile with a height of 1.8 meters, punch holes from the top down, the number of holes per square meter is 15, cover with a plastic film, and carry out aerobic fermentation. When the temperature of the heap rises to 50°C, start timing, and ferment for 5 days. When the temperature of the stockpile begins to drop, turn the pile and ferment for another 5 days, then turn the pile every 5 days for a total of 55 days of fermentation, and the fermentation process is completed. Bake or dry the moisture content of the above-mentioned fermented organic fertilizer to 25%, and set aside.

[0058] (2) The preparation of Tric...

Embodiment 3

[0062] The preparation of decomposed edible fungus residue, Trichoderma fermentation broth and actinomycetes fermentation broth is the same as in Example 1. The difference is that the preparation of the disease-preventing organic fertilizer is as follows:

[0063] Add 5 parts of Trichoderma fermentation broth to 95 parts of decomposed edible fungus slag, adjust the moisture content to 70%, pH 7.5, fully mix, pile up into a strip-shaped pile with a height of 0.5 meters, cover with plastic film, and control the volume of the pile. The temperature is 25-30°C, the compost is turned once a day, and the co-fermentation is carried out for 6 days. Take another 5 parts of actinomycetes fermented liquid and add them to 95 parts of decomposed edible fungus residues, adjust the moisture content to 65%, pH 8.0, mix well, pile up into a strip-shaped pile with a height of 0.5 meters, cover with plastic film, and control the material The temperature of the heap is 25-32°C, the heap is turned...

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Abstract

The invention relates to a diseases-prevention organic fertilizer prepared by edible fungi residue, comprising the following steps of: adding trichoderma fermentation liquid into decomposed edible fungi residue, and preparing trichoderma fermentation substance; adding actinomycete fermentation liquid into decomposed edible fungi residue, and preparing actinomycete fermentation substance; evenly mixing the trichoderma fermentation substance and the actinomycete fermentation substance according to the mass ratio of 0.5-1:0.5-1; and airing the obtained mixture until the moisture content is 20-22% at the normal temperature; wherein the decomposed edible fungi residue is prepared by stacking and fermenting 75-85 parts of edible fungi residue, 15-20 parts of cake and 1-2 parts of microbial fermentation fungicide, and airing until the moisture content is 25-35%. The diseases-prevention organic fertilizer has high effective component, good diseases-prevention effect, safety, environmental protection and low cost.

Description

technical field [0001] The invention relates to a disease-preventing organic fertilizer produced by using biocontrol Trichoderma, actinomycetes and decomposed edible fungus residue as main raw materials and a preparation method thereof, belonging to the technical field of organic fertilizer production. Background technique [0002] With the continuous adjustment of my country's planting industry structure, the area of ​​edible fungi has increased year by year. Edible fungus slag has become an organic waste that is difficult to handle in the vast rural areas where edible fungi are produced. Although it can be used as part of animal feed digestion, the current treatment method is far from solving the problem fundamentally. In the corners of the fields, edible fungus residues can be seen everywhere in front of and behind houses, and the resulting environmental pollution problems are becoming more and more serious. [0003] The main components of edible fungus residues are the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05F17/00
CPCY02W30/40
Inventor 姜兴民李涛张诚孙应胜李大刚
Owner SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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