Fruit tree organic fertilizer and production technology thereof

Abstract

The invention relates to a fruit tree organic fertilizer and a production technology thereof. According to the production technology, corn straw, wheat straw, soybean straw and sesame straw are crushed into straw particles at the mass ratio of 4: 2:1:1, water and aqua ammonia are added to pretreat the straw particles to obtain a mixture A; cattle manure, sheep manure and pig manure are respectively treated by ultraviolet rays and then by ozone, and then are mixed to obtain a mixture B; Aspergillus niger and saccharomycetes are added into a mixture of crushed cotton-seed cake, crushed rye grass and water to ferment to obtain a mixture C; the mixture A, the mixture B, the mixture C and sodium humate are mixed and are added with EM (Effective Microorganisms) to ferment to obtain a mixture D; shell powder, plant ash and charcoal dust are added into the mixture D, and then ozone sterilization, drying, sub-packaging and ultraviolet sterilization are performed to obtain a root vegetable organic fertilizer; the produced fruit tree organic fertilizer contains various nutritional ingredients necessary for growth of fruit trees, and can condition soil, activate the activity rate of microorganisms in soil, overcome soil hardening and increase air permeability of soil.

Description

technical field [0001] The invention relates to an organic fertilizer, in particular to an organic fertilizer for fruit trees and a production process thereof. Background technique [0002] With my country's reform and opening up and economic development, my country's animal husbandry has developed rapidly, greatly improving and enriching the "vegetable basket" of citizens and improving the living standards of the people. Untreated livestock and poultry excrement and waste water directly flow into rivers and lakes, causing a large amount of nitrogen and phosphorus loss, causing water pollution and eutrophication, and destroying the natural ecological environment; There is a large amount of land, and a large amount of malodorous substances and nitrates will be produced during the stacking, which will pollute the atmosphere and groundwater. In rainy days, the sewage overflows, which often causes great dissatisfaction among nearby residents. Unlike other industrial pollutants,...

AI Technical Summary

Problems solved by technology

However, fresh cow manure, sheep manure and pig manure also contain a large amount of incompletely digested and easily biodegradable organic pollutants. Direct application will cause secondary pollution and cause plant root rot and other burning phenomena. After humification, it can be applied to farmland