Technique for producing organic fertilizer capable of preventing and curing nematodiasis

Abstract

The invention provides a production technology of organic manure for controlling nemathelminthiasis. The technology comprises the following operational steps: (1) aerobic actinomyces strain-liquid is prepared; (2) chinaberry materia medica or margosine extract leftover thereof which is 30 to 50 percent, sophora flavescens materia medica or matrine extract leftover thereof which is 20 to 40 percent, and pyrethrin materia medica or pyrethrin extract leftover thereof which is 20 to 40 percent are got to be respectively crushed into 40 to 60 screen meshes, then are mixed evenly and added into the strain-liquid in the step (1), and are piled to be fermented for a first time (for 7 to 15 days under the temperature ranging from 60 to 75 DEG C), and then are mixed to be fermented for a second time (for 7 to 15 days under the temperature ranging from 30 to 40 DEG C) to obtain the fermentation product; then amino acid raw powders, the weight of which is 10 percent of the fermentation product, are added; then the mixture is mixed evenly to obtain organic manure stroma; (3) 10 to 15 percent of the organic manure stroma in the step (2) and 85 to 90 percent of the organic manure are got and mixed evenly to obtain the organic manure for controlling the nemathelminthiasis. The technology is simple, the cost is low without pollution, the obtained product can prevent various nemathelminthiasis, the preventing effect thereof can reach more than 75 percent, the output is increased by 10 to 30 percent, and the production technology of organic manure for controlling the nemathelminthiasis is applied to field crops, garden stuffs, tobacco leaves, etc.

Description

technical field [0001] The invention relates to a fertilizer production process, in particular to an organic fertilizer production process for preventing nematode disease. Background technique [0002] Plant parasites are a type of pests that can only be observed under a microscope. Nematodes are one of them. They often parasitize in the soil and do great harm to crops such as field crops, vegetables, fruits, and tobacco leaves. Substantial reduction in production. At present, the prevention of nematodes mainly uses highly toxic pesticides, such as organophosphate insecticides and carbamate insecticides. Prevent high costs, pollute the environment, and cause pesticide residues in crops. Chinese patent CN1654446A discloses a kind of pollution-free medicinal fertilizer for preventing and controlling nematodes and underground pests and its production method. Dialkylbenzene sulfonate sodium or potassium 3-8, carbosulfan or phoxim 1-3, potassium dihydrogen phosphate 26-48, all...

AI Technical Summary

Problems solved by technology

Although the medicinal fertilizer has a certain deworming effect and fertilizer effect, due to the addition of various chemical reagents, the cost is high, and the fertilizers used are all chemical fertilizers, and the extensive use of chemical reagents and chemical fertilizers not only affects the quality of agricultural products, but more importantly, destroys the agricultural products. soil, reduced soil quality

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