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Soil improvement agent, preparation method and application thereof in pesticide synergist

A technology of soil improver and pesticide, applied in the field of agricultural cultivation, can solve the problems of unsafe agricultural products, difficult to degrade, etc., achieve the effect of solving high cost, improving organic matter content, and promoting the development of root system

Active Publication Date: 2018-12-21
BEIJING AGRO BIOTECH RES CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the application of pesticides, 50% to 60% of the residues in the soil are not easy to degrade, thus becoming the source of unsafe agricultural products

Method used

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  • Soil improvement agent, preparation method and application thereof in pesticide synergist
  • Soil improvement agent, preparation method and application thereof in pesticide synergist

Examples

Experimental program
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Effect test

Embodiment 1

[0054] The present embodiment provides a soil conditioner and a preparation method thereof, the specific preparation method is as follows:

[0055] Adjust the mushroom slag of Flammulina velutipes to a water content of 50%-55% and then compost and decompose. When the center temperature of the pile reaches 65°C-70°C, turn the pile and repeat the above steps until the center temperature of the pile is close to 35°C, press 3 Add the Penicillium oxalic acid fungicide at a ratio of ~5‰, fully turn over and mix, and continue to ferment for 7 days to obtain a soil conditioner.

Embodiment 2

[0057] The present embodiment provides a soil conditioner and a preparation method thereof, the specific preparation method is as follows:

[0058] Adjust the mushroom slag of Agaricus bisporus to a water content of 50%-55% and then compost and decompose. When the central temperature of the pile reaches 65°C-70°C, turn the pile over and repeat the above steps until the central temperature of the pile is close to 35°C, press 3 Add the Penicillium oxalic acid fungicide at a ratio of ~5‰, fully turn over and mix, and continue to ferment for 7 days to obtain a soil conditioner.

Embodiment 3

[0060] The present embodiment provides a soil conditioner and a preparation method thereof, the specific preparation method is as follows:

[0061] Adjust the mushroom slag of Pleurotus ostreatus to 50%-55% water content, then compost and decompose. When the temperature of the center of the pile reaches 65°C-70°C, turn the pile and repeat the above steps until the temperature of the center of the pile is close to 35°C. Add the Penicillium oxalic acid fungicide at a ratio of 3 to 5‰, fully turn over and mix, and continue to ferment for 7 days to obtain a soil conditioner.

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Abstract

The invention belongs to the technical field of agricultural cultivation, and particularly relates to a soil improvement agent, a preparation method and application thereof in a pesticide synergist. The preparation method comprises the following steps of adjusting the water content of edible mushroom residues to 50% to 55%; composting and rotting; when the center temperature of a cone body reaches65 to 70 DEG C, turning over; repeating the previous steps until the center temperature of the cone body reaches 30 to 40 DEG C, inoculating a penicillium oxalicum agent according to a ratio of 0.3 to 0.5%, fully turning over and mixing, and continuing to ferment for 7 to 10 days, so as to obtain the soil improvement agent. The soil improvement agent has the advantages that the usage amount of pesticide is reduced, the risk of organic chemical pesticide residue is decreased, and the problems of high cost and instability of preventing effect in the biological pesticide are solved; the output of the crop is increased, and the content of organic matters in the soil is increased.

Description

technical field [0001] The invention belongs to the technical field of agricultural cultivation, and in particular relates to a soil conditioner, a preparation method and its application as a pesticide synergist. 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 plant residues that have been utilized by the mycelia of edible fungi, mainly including co...

Claims

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Application Information

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IPC IPC(8): C09K17/16C05G3/04C09K101/00C05G3/80
CPCC05F3/00C05G3/80C09K17/16C09K2101/00
Inventor 孙晓红韩梅琳刘欣王秀玲薛倩慧薛婷婷
Owner BEIJING AGRO BIOTECH RES CENT
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