Cellulase-rich pest-resistant planting substrate and preparation method thereof

Abstract

The invention discloses a cellulase-rich pest-resistant planting substrate and a preparation method thereof. The cellulase-rich pest-resistant planting substrate is prepared from the following raw materials in parts by weight: a cellulase preparation, a resin monomer mixture, soybean starch, sweet potato vines, garlic straws, cinnamomum camphora sawdust, leaf mold, matrine, diethyl aminoethyl hexanoate, sheep manure balls, humic acid powder, tomato leaves and an appropriate amount of water; and intracellular fluid of melia azedarach leaves, the tomato leaves and the like contains pest-repellent active ingredients. According to the planting substrate disclosed by the invention, materials are subjected to pulp grinding and crushing treatments, active ingredients are concentrated, starch grafted resin is used for performing adsorption at first, the stability of the resin provides a very good protective effect, so that a certain pest preventing effect can be achieved, and meanwhile, the added garlic straws have a certain preventive effect on pests.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a planting matrix rich in cellulase and pest-resistant and a preparation method thereof. Background technique [0002] Cellulase is a group of enzymes that specifically hydrolyze cellulose, which can effectively hydrolyze cellulose. However, it has been found in practice that the enzymatic hydrolysis efficiency of cellulase to degrade cellulose is low, resulting in relatively high production costs, which limits the production of fiber. The hydrolysis production of hormones. The immobilized enzyme catalyzed reaction has the advantages of recyclability, easy separation, and repeated use. Therefore, the research on the immobilization of cellulase has attracted people's attention for a long time. The development of low-cost, high-stability, easy-to-use immobilization methods and new functional carrier materials is crucial to expanding the application of immobilized cell...

AI Technical Summary

Problems solved by technology

[0004] The most suitable conditions for the planting of agricultural and forestry trees and fruit trees are generally sandy loam, moist soil conditions, loose and breathable soil, and high organic matter content. The usual situation is: in order to increase the content of soil organic matter, reapply organic matter. Fertilizer, on the one hand, it is difficult to achieve the purpose of loosening the soil, and it is difficult for organic matter to penetrate into the bottom layer, and it has been stagnant near the ground when the trees are planted, and the water flow is easy to lose. Even if the soil is loose, it is difficult to achieve the best effect of organic fertilizer. The organic acids and various organic components produced after the decomposition of organic fertilizers will produce colloidal components, which will glue the soil and make the sandy soil stick together, making the soil airtight and airtight. The crisis of various pests and diseases, which is a problem for many tree species

In addition, trees lose their leaves in autumn, and thick fallen leaves are good organic fertilizer materials. However, fallen leaves have accumulated for many years in forests, mountainous areas and other places, and the humus layer is extremely thick. On the one hand, fires are prone to occur, and at the same time, fertilizers are affected. The reason for such a large amount of fallen leaves accumulation is that there is no microbial flora that quickly decomposes fallen leaves in the soil, so that such a large amount of organic matter cannot be quickly utilized