Rapid production method of safe organic fertilizer

Abstract

The invention discloses a rapid production method of a safe organic fertilizer. The method comprises the following steps: stirring and uniformly mixing livestock excrement, crop straws and a thermococcus fermentation strain according to a proportion by utilizing high-temperature enclosed fermentation equipment (which is developed by Henan Jinhui Agricultural Science & Technology Co., Ltd.); starting up a heating device to rapidly rise the temperature to 90 DEG C; carrying out high-temperature fermentation processing for 8 to 10 hours to rapidly obtain the safe organic fertilizer. The rapid production method of the safe organic fertilizer, which is disclosed by the invention, can rapidly convert the livestock excrement and the crop straws to turn wastes into wealth, not only can solve the environment pollution problem, but also can promote yield increase of crops, and has the characteristics of small occupied area, low labor consumption, high fermentation speed, no pollution, safety andhigh efficiency.

Description

technical field [0001] The invention relates to the technical field of agricultural organic fertilizers, in particular to a rapid production method of safe organic fertilizers. Background technique [0002] With the development of the economy and the improvement of living standards, people's demand for meat and eggs is increasing, which promotes the rapid development of large-scale breeding factories, which makes more and more organic waste such as livestock and poultry manure. At the same time, the national annual The crop straw produced is nearly 800 million tons. If it cannot be fully utilized, it will cause environmental pollution and waste resources. Therefore, how to effectively combine livestock manure and crop straw for recycling has become the key to solving the problem. [0003] The growth of crops requires a large amount of chemical fertilizers, but the long-term use of industrial chemical fertilizers in large quantities will easily cause soil compaction, acidific...

AI Technical Summary

Problems solved by technology

[0003] The growth of crops requires a large amount of chemical fertilizers, but the long-term use of industrial chemical fertilizers in large quantities will easily cause soil compaction, acidification and salinization. Moreover, the country has clearly proposed a series of policies such as reducing the amount of chemical fertilizers and increasing efficiency, and replacing chemical fertilizers with organic fertilizers, making the market for organic fertilizers growing demand

At present, natural composting is mostly used in the production process of domestic organic fertilizers, such as strip-stack fermentation and tank fermentation. These production processes occupy a large area, have a long production cycle, produce odor and pollute the air, and have low fermentation temperature. Defects such as incomplete decomposition of antibiotics in germs, roundworm eggs, grass seeds, and livestock manure, poor passivation effect of heavy metals, etc.