Bio organic fertilizer is the latest high-tech achievement that integrates mold prevention, deodorization, decomposition, sterilization, yield increase and efficiency improvement after years of careful exploration and continuous experiments. The biological organic fertilizer has been tested by the product quality supervision and inspection test center, and all technical indicators have reached the advanced level at home and abroad. The product can adapt to a temperature of - 35 65。， It has passed the national level technical product appraisal and is listed as the national high-tech key demonstration project and key promotion project. It is a high-tech agricultural production project supported by the national priority loan and promoted.

Bio organic fertilizer improves the utilization rate of chemical fertilizer and reduces environmental pollution. The long-term application of chemical fertilizer makes the utilization rate of chemical fertilizer only 30%, and a large amount of fertilizer is leached by rain into groundwater or into rivers and lakes, causing environmental pollution. Biological fertilizer not only reduces the amount of fertilizer, but also a small amount of fertilizer entering the soil is stable under the action of microorganisms, which is conducive to the absorption and utilization of crops and improves the utilization rate of fertilizer.    

Environmental protection facilities and labor safety of organic fertilizer equipment (1) the granulation process is adopted for production, and the noise level of granulation, crushing and other equipment is significantly lower than the national standard, which has little noise pollution to the surrounding environment; (2) The product is non-toxic and low flavor, which is safe for people and animals. There is no "three wastes" in the production area, only a small amount of domestic waste water, which has no impact on groundwater resources; (3) Raw materials, semi-finished products and finished products do not belong to inflammable and explosive articles, and only conventional fire prevention measures are required; (4) All equipment are equipped with isolation protection devices, so long as safety production education is strengthened and normal operation is carried out according to operating procedures; (5) Dust removal equipment is installed in the workshop, and workers are equipped with necessary labor protection articles to basically eliminate the impact of workshop dust on human body.