Environment-friendly organic microbial fertilizer and preparation process

Abstract

The invention relates to the technical field of agriculture, in particular to an environment-friendly organic microbial fertilizer and a preparation process. The fertilizer is prepared from, by weight, 50-70 parts of livestock and poultry manure, 30-50 parts of crop waste, 3-5 parts of adsorbent, 2-5 parts of composting bacteria, 1-5 parts of composite composting microbial agent and 1-5 parts of deodorant. The preparation process comprises the steps that after the raw materials are mixed to be uniform, the water content is adjusted to range from 50% to 60%; piling fermentation is carried out for 20 days to 30 days. The fertilizer is free of pollution, reasonable and scientific in formula, comprehensive in nutrient, low in cost and high in yield, the product quality is improved, harmful accumulation is reduced, the fertility of cultivated land is effectively improved, and the soil fertilizer supply environment is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural science and technology, in particular to a green organic microbial fertilizer and a production process. Background technique [0002] With the continuous deepening of my country's economic reform, the rural economy has developed rapidly, which has promoted the vigorous development of the aquaculture industry. However, the large amount of excrement produced by the breeding industry has brought great pressure to environmental sanitation. The long-term piled up livestock and poultry manure breeds a large number of flies and mosquitoes, which spreads with various germs, which poses a threat to the safety of the breeding industry and the health of employees. pose serious threats. On the other hand, chemical fertilizers are widely used in agricultural production. Although the output of agricultural products has been greatly improved, it also brings problems such as the decline of agricultural prod...

AI Technical Summary

Problems solved by technology

However, the large amount of excrement produced by the breeding industry has brought great pressure to environmental sanitation. The long-term piled up livestock and poultry manure breeds a large number of flies and mosquitoes, which spreads with various germs, which poses a threat to the safety of the breeding industry and the health of employees. pose a serious threat

On the other hand, chemical fertilizers are widely used in agricultural production. Although the output of agricultural products has been greatly improved, it also brings problems such as the decline of agricultural product quality, soil compaction, and water pollution. These are due to the long-term lack of organic matter in the soil and excessive chemical fertilizers. The most fundamental way to solve these problems is to reduce the use of chemical fertilizers and increase soil organic matter