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Method for preventing and curing ginseng diseases by mixing carbendazim with basic copper sulfate

A technology of carbendazim and copper sulfate, applied in botany equipment and methods, chemicals for biological control, applications, etc., can solve the problems of pathogenic bacteria resistance to drugs

Inactive Publication Date: 2011-08-17
JILIN AGRICULTURAL UNIV
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to provide a method of mixing carbendazim and basic copper sulfate to prevent and treat ginseng black spot, rust and sclerotinia, which is used to solve the problem that carbendazim is a single-action fungicide, and pathogenic bacteria are easy to produce it. The problem of drug resistance

Method used

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  • Method for preventing and curing ginseng diseases by mixing carbendazim with basic copper sulfate
  • Method for preventing and curing ginseng diseases by mixing carbendazim with basic copper sulfate

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Embodiment

[0065] When disinfecting ginseng soil, take 1 kg of carbendazim, 0.2 kg of basic copper sulfate, and 1000 kg of crushed corn stalks, mix carbendazim and basic copper sulfate with corn stalks, -2 Sprinkle on the soil surface of the ginseng bed before transplanting, mix evenly with the bed soil at a depth of 15cm, and then transplant.

[0066] When disinfecting the bed surface before the emergence of ginseng, prepare a mixed aqueous solution with 0.2% carbendazim and 0.8% basic copper sulfate according to the percentage by weight, and then spray the bed surface before the emergence of ginseng with a liquid volume of 7.0kg m -2 .

[0067] When disease control is carried out after the emergence of ginseng, 0.2% carbendazim and 0.8% basic copper sulfate are formulated into a mixed aqueous solution according to the percentage by weight, and the bed surface is watered, and it is penetrated into the soil layer to a depth of 3 to 5 cm. 7.0kg·m -2 .

[0068] When implementing the pre...

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Abstract

The invention provides a method for preventing and curing ginseng diseases by mixing carbendazim with basic copper sulfate, belonging to the field of the modernization of the traditional Chinese medicines, and aiming at solving the problems that the carbendazim is easy to generate drug resistance to the pathogenic bacteria and is bad in a disease-resistant effect when the carbendazim is independently taken as the bactericide. The method for sterilizing the ginseng soil comprises the steps of: taking the smashed plant straw, the turfy soil or the fine bed soil as a carrier, evenly mixing the carbendazim and the basic copper sulfate with the carrier, splashing the mixture on the surface of the ginseng bed soil before transplanting, evenly mixing with the bed soil, and transplanting. The method for sterilizing the bed surface before the ginseng is sprouted comprises the steps of: mixing the carbendazim with the basic copper sulfate to prepare mixed water solution, and spraying the water solution onto the surface of the bed before the ginseng is sprouted. The method for preventing and curing the disease after the ginseng is sprouted comprises the steps of: mixing carbendazim with basic copper sulfate to prepare mixed water solution, and irrigating the mixed water solution onto the surface of the bed after the ginseng is sprouted. The method is used for preventing and curing the melasma, the rust corrosion disease and the sclerotiniose of the ginseng.

Description

Technical field: [0001] The invention belongs to the field of traditional Chinese medicine modernization, and relates to a method for preventing and treating diseases of ginseng by mixing carbendazim and basic copper sulfate. Background technique: [0002] Ginseng is a perennial herbaceous plant, and with the prolongation of the cultivation period, the disease will gradually increase. Among them, black spot, rust and sclerotinia occur to varying degrees in the main ginseng producing areas of my country every year, and the annual production is reduced by 10% to 30% due to diseases. Therefore, taking effective control measures is an important way to improve the yield and quality of ginseng. Carbendazim is commonly used for prevention and control in production at present, but carbendazim is used as a single-action bactericide, and pathogenic bacteria are very easy to produce drug resistance to it, and the control effect is not ideal. The present invention mixes carbendazim wit...

Claims

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Application Information

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IPC IPC(8): A01N59/20A01N47/18A01P3/00A01P1/00
Inventor 赵英赵岩董蕊毛欣欣王秀全
Owner JILIN AGRICULTURAL UNIV
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