Vegetable garden organic matrix for preventing and treating cauliflower pests and preparation method thereof

Abstract

The invention discloses a vegetable garden organic matrix for preventing and treating cauliflower pests and a preparation method thereof. The vegetable garden organic matrix is prepared from the following raw materials in parts by weight: crylic acid solution, N,N-methylene bisacrylamide, starch, 3-5 parts of mixed entomogenous fungus powder, feather meal, bean pulp, fishbone powder, red date powder, cane sugar, beta-cyclodextrin, aginomoto residue, coke, borax, urease inhibitor, clay, chaff carbon, perlite and a defined amount of water. The pest parasitism and killing function of beauveria bassiana and agritol is utilized to prevent and treat agricultural pests; and the cultures of the such fungicides sold in the market are lower in both activity and quantity and cannot achieve a practical application effect, so in the invention, cultivation of microorganism fungus is enlarged, and the individual or sporophore of the microorganism can permeate into the organic matrix; the vegetable garden organic matrix is a bean pulp, so that the survival activity of the microorganism is promoted and the function of pest control can be achieved.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to an organic substrate for preventing cauliflower pests and a preparation method thereof. Background technique [0002] Entomogenic fungi play an extremely important role in the biological control of pests. There are many types of them, and their metabolic types are complex. From the subphylum Flagellate to the subphylum Deuteromycota, all contain entomogenic fungi, involving a total of about 100 genera and more than 800 species In recent years, due to the prospect of entomopathogenic fungi in integrated pest control and the application of their metabolites has attracted more and more attention, the use of chemical pesticides to prevent and control agricultural diseases and insect pests has greatly destroyed the ecological balance, and the number and types of pests are one after another. The resistance to pesticides has also increased significantly, and secondary pe...

AI Technical Summary

Problems solved by technology

[0005] The use of entomogenetic fungi for pest control of agricultural products is the leading advanced pest control technology in the future, which has the characteristics of safety, novelty and creativity. Like ordinary microorganisms, they must be in a good living environment to exert their greatest effectiveness. It is rare to use them in fertilizers. The chemical elements in fertilizers will greatly change the physical and chemical environment of microorganisms and have a great impact on the survival of microorganisms. Therefore, how to improve It is very important to improve the living environment of entomogenic fungi for the number and activity of insect pests