Mycocide for edible fungus production

Abstract

The invention provides a mycocide for edible fungus production. The mycocide is prepared from IPBC (iodopropynyl butyl carbamate), xinjunan, octanohydroxamic acid, urea peroxide, ethylhexylglycerin and dipropylene glycol as a solvent. The mycocide has the advantages of being good in compatibility, good in mycete killing effect and good in stability, taking effect quickly, preventing relapse and the like, and toxicological safety is better with adoption of the non-pesticide mycocide. The mycocide can effectively kill neurospora, green molds and various infectious microbes in the edible fungus production. An application effect indicates that the mycocide is an excellent broad-spectrum and efficient mycete killing preparation with good toxicological safety.

Description

technical field [0001] The invention belongs to the technical field of preparation of chemical fungicides and fungicides for edible fungi production, and in particular relates to a fungicide for edible fungi production. Background technique [0002] In the cultivation of edible fungi, the harm of fungi such as green mold and neurospora to edible fungi is destructive, seriously affecting the production of edible fungi. Harmful bacteria such as green mold and neurospora are widely distributed in natural soil and grass plants, especially on corncobs and cottonseed hulls, and their conidia float everywhere in the air, mainly spreading the hazards through conidia Edible fungi. [0003] At present, there are no specific drugs for green mold and neurospora in this field, and several fungicides sold on the market have not been ideal after use, and most of them use highly toxic pesticides, such as chlorothalonil, thiophanate-methyl, Clomid, etc., because the pesticide and fungicide...

AI Technical Summary

Problems solved by technology

However, this preparation also has toxicological safety problems, and because the solubility of chlorothalonil in organic solvents and water is extremely limited, it is inconvenient to prepare and use

[0005] Chinese patent application CN03149881.7 discloses a medicament for the prevention and treatment of Neurospora fungus, which is prepared by mixing thiophanate-methyl, clotrimazine, streptomycin, wanzalid, chlorothalonil and pure water. Most of the components are agricultural fungicides, which are highly toxic and poorly degradable

[0006] Chinese patent application CN92104223.X relates to a method for manufacturing a special fungicide for edible fungus diseases. The fungicide is composed of a main agent and an auxiliary agent. Methyl imidazol-2-ylcarbamate, 2-(thiazol-4-yl)benzimidazole and sulfur are still mostly used as agricultural fungicides, which are highly toxic and inconvenient to use

From the analysis of chemical knowledge, the stability of the mixture is poor, because benzimidazole, sulfur, etc. are insoluble in water, and a uniform product cannot be obtained by stirring, and chlorine dioxide cannot exist stably in this system

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