Biological agent for inhibiting spreading of diseases and pests in soil

A technology for biological preparations, pests and diseases, applied in fertilizer mixtures, organic fertilizers, fertilization devices, etc., can solve the problems of small pesticide effects and low pesticide effects, and achieve obvious effects.

Inactive Publication Date: 2016-07-13
张乙航
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Simply using pesticides has little effect. No matter what crops, as long as they have been cropped for many years, they are prone to produce Fusarium. Root rot caused by Fusarium is common, and it is easy to occur in acidic soil. After the occurrence, the simple use of pesticides has little effect

Method used

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Examples

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Comparison scheme
Effect test

Embodiment

[0016] Example: The proportioning scheme is as follows (by weight): 20% Trichoderma; 20% Streptomyces flavis; 30% fulvic acid; 10% Bacillus licheniformis; 10% Bacillus subtilis; 10% DA-6.

[0017] Mix 20% Trichoderma; 20% Streptomyces lividans; 30% fulvic acid; 10% Bacillus licheniformis; 10% Bacillus subtilis; .

[0018] The invention adopts the method of microbial bacteria and micro-fertilizer to prevent and control the spread of soil diseases and insect pests, overcomes the insufficiency of using chemical fertilizers and pesticides alone, has obvious effect of increasing production, reduces environmental pollution, activates soil, and improves the absorption and utilization of organic fertilizers by crops. It has achieved the dual purpose of increasing production, increasing efficiency and environmental protection. The disclosure of this biological preparation will play a certain role in promoting the increase in agricultural production in my country, meet the needs of agric...

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PUM

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Abstract

The invention provides a biological agent for inhibiting spreading of diseases and pests in soil and belongs to capital goods in the agricultural sector. The biological agent is prepared from materials by weight as follows: 20% of trichoderma, 20% of streptomyces microflavus, 30% of fulvate, 10% of bacillus licheniformis, 10% of bacillus subtilis and 10% of DA-6. A method adopting microorganisms and micro-element fertilizer is used for preventing and controlling spreading of diseases and pests in soil, the defects caused by independent use of fertilizer and pesticides are overcome, the yield increase effect is remarkable, environment pollution is reduced, the soil is activated, crops can absorb and use organic fertilizer better, the purposes of yield increase, synergism and environmental protection are achieved, and the disclosed biological agent plays a certain active role in agricultural yield increase in China, meets requirements of agricultural production and development and has a positive effect on economic benefits of enterprises.

Description

technical field [0001] The invention belongs to agricultural production materials, and in particular relates to a biological agent for inhibiting the spread of soil diseases and insect pests. Background technique [0002] In agricultural production, soil diseases and insect pests have brought great trouble to farmers, resulting in a decline in the quality of crops and a substantial reduction in yield. In particular, crop cropping disease is one of the most serious diseases in agricultural production. Repeated cropping refers to planting the same crop on the same land year after year. With the rapid development of the planting industry towards commercialization, regionalization and specialization, under the circumstance that intensive and canopy cultivation is becoming more and more common, and the continuous cropping of crops is increasing, the disease performance of continuous cropping obstacle increasingly serious. Soil pathogens are the main cause of crop stubble diseas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/00C05G3/80
CPCC05F11/02C05G3/00C05G3/80C05F11/08
Inventor 张乙航
Owner 张乙航
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