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A grifola frondosa bactericide and applications thereof in grifola frondosa production

A technology of frondosa and fungicides, applied in the directions of fungicides, applications, biocides, etc., can solve problems such as affecting food, human body harm, edible fungus poisoning, etc., and achieve the effect of preventing Trichoderma infection and ensuring yield and quality.

Inactive Publication Date: 2017-04-19
广西神海云峰农业综合开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Commonly used Trichoderma fungicides include carbendazim, clotramazol, zineb, benomyl, and tobradine, etc., but these agents can cause toxicity to the edible fungus itself and affect growth, and the residues of the agent can pollute the mushroom body and cause potential harm to the human body. Harm, affect consumption

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Grifola frondosa fungicide formula: Polygonatum 10kg, mulberry leaves 2kg, malt 1kg, astragalus 1kg.

[0016] Preparation method: mix and pulverize Polygonatum Polygonatum and mulberry leaves, add 8 times of the mixed weight of the two to extract, concentrate to an extract with a relative density of 1 at 60°C, which is the extract; then mix and pulverize malt and Astragalus membranaceus, mix into Extract, that is.

Embodiment 2

[0018] Grifola frondosa fungicide formula: Polygonatum 15kg, mulberry leaves 6kg, malt 5kg, astragalus 3kg.

[0019] Preparation method: mix and grind Polygonatum odoratum and mulberry leaves, add water 10 times the weight of the two to extract, concentrate to an extract with a relative density of 1.5 at 60°C, which is the extract; then mix and grind malt and Astragalus, mix into Extract, that is.

Embodiment 3

[0021] Grifola frondosa fungicide formula: Polygonatum 12kg, mulberry leaves 4kg, malt 1kg, astragalus 1kg.

[0022] Preparation method: mix and grind Polygonatum odoratum and mulberry leaves, add water 9 times the weight of the two to extract, concentrate to an extract with a relative density of 1.2 at 60°C, which is the extract; then mix and grind malt and Astragalus, mix into Extract, that is.

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PUM

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Abstract

A grifola frondosa bactericide and applications thereof in grifola frondosa production are disclosed. The bactericide includes following raw materials by weight: 10-15 parts of fragrant solomonseal rhizome, 2-6 parts of mulberry leaves, 1-5 parts of malt and 1-3 parts of milkvetch root. An applying method of the bactericide includes blending a conventional grifola frondosa cultivation material and the bactericide in a weight ratio of 1000:0.01-0.08, and bagging, sterilizing and inoculating the mixture. The bactericide can interdict chitinase transportation to endoplasmic reticulum, thus repressing chitinase synthesis and expression, inducing chitinase deactivation, achieving an objective of preventing trichoderma invasion and ensuring grifola frondosa yields and quality.

Description

technical field [0001] The invention relates to an edible fungus fungicide, in particular to a grifola frondosa fungicide and its application in the production of Grifola frondosa. Background technique [0002] At present, artificially cultivated Grifola frondosa is often infected by other infectious bacteria during the growth process, which hinders the growth and development of edible fungi and reduces the yield and quality. According to the different ways in which bacteria harm edible fungi, they can be divided into parasitic bacteria and competitive bacteria. Parasitic bacteria refer to fungi that can parasitize on the hyphae and fruit bodies of edible fungi and cause diseases of edible fungi. Common ones include verrucospora, verticillium, arbusculus, arbusculus, and fusarium. Competitive miscellaneous fungi refer to a type of harmful fungi that saprophyte on the compost, compete with edible fungi for nutrients, pollute the strains or inhibit the growth of edible fungi ...

Claims

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Application Information

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IPC IPC(8): A01N65/44A01P3/00C05G3/00
CPCA01N65/00A01N65/44C05G3/00A01N2300/00
Inventor 刘南
Owner 广西神海云峰农业综合开发有限公司
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