Chinese herbal medicine fermentation fertilizer capable of preventing cucumber wilt disease, and preparation method thereof

Abstract

The invention relates to a Chinese herbal medicine fermentation fertilizer capable of preventing cucumber wilt disease, and a preparation method thereof. The Chinese herbal medicine fermentation fertilizer comprises the following raw materials: seaweed, enteromorpha, mikania micrantha, liquorice, black false hellebore, radix sophorae flavescentis, celeries, molasses, silica sol, an EM microbial agent and a soil modifier. The preparation method comprises the following steps: mixing and grinding the Chinese herbal medicine raw material, adding the molasses, the EM microbial agent and a proper amount of water, and conducting anaerobic fermentation at normal temperature; evenly mixing the fermentation product with the soil modifier and preparing particles; adding the mixed particles into a fluidized bed coating machine, spraying silica gel at 50-55DEG C for coating, cooling and sieving to obtain the Chinese herbal medicine fermentation fertilizer. By compounding the fermented Chinese herbal medicine with the soil modifier, and then coating to form a sustained-release fertilizer, the fertilizer not only has the functions of being synergistic, promoting plant to absorb nutrients and playing sustained-release action, but also can effectively inhibit the proliferation of cucumber wilt disease pathogenic bacteria, control the disease scale and degree, thus realizing the restoration and improvement of soil ecological environment, and avoiding environment pollution.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a fermented Chinese herbal medicine fertilizer for preventing and treating cucumber wilt and a preparation method thereof. Background technique [0002] Cucumber, also known as king melon and pickled cucumber, is an annual climbing herb of Cucurbitaceae Cucumber, which originated in the tropical rainforest area at the southern foot of the Himalayas. Cucumber has the characteristics of high yield, rich nutrition, and good benefits. It is the most commonly cultivated melon vegetable in the world, and it is also one of the main vegetable crops with the largest cultivation area and the widest planting range in my country. [0003] Cucumber Fusarium wilt, also known as wilting disease, dead seedling disease, vine cut disease, its pathogen is Fusarium oxysporium f.sp. Sclerotia and chlamydospores overwinter on soil, diseased debris and seeds, becoming the primary sourc...

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Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a Chinese herbal medicine fermented fertilizer for the prevention and treatment of cucumber wilt, which can effectively solve the problems in the prior art such as residual cucumber harmful substances, drug resistance of pathogenic bacteria, and environmental pollution, while improving soil microecology Environment, promote cucumber growth, improve cucumber quality, increase cucumber yield and food safety

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