Livestock and poultry manure recycling method using plant enzyme technology as pilot

Abstract

The invention relates to the fields of a plant enzyme technology, a green ecological cycle technology, a biological fermentation technology, an agricultural breeding technology and an agricultural production technology, in particular to a method for recycling livestock and poultry manure by taking the plant enzyme technology as a lead. The innovative technology of the invention is realized according to the following way: non-point source pollutants such as livestock and poultry manure in agricultural breeding are prepared and produced into'enzyme manure 'nearby, and the'enzyme manure' is returned to the field nearby in a circulating manner. The livestock and poultry manure fermentation process effectively solves the problems of'taste 'and insufficient fermentation of traditional compost, excessive harmful bacteria, antibiotics and heavy metals and the like, the technical operation is simple and convenient, manpower, material resources and financial resources are saved, various chemical fertilizers and organic fertilizers are replaced or partially replaced, and the virtuous cycle of'planting and breeding complementation' of modern agriculture in a real sense is realized.

Description

technical field [0001] The invention relates to the fields of plant enzyme technology, green ecological cycle technology, biological fermentation technology, agricultural breeding technology, and agricultural production technology, and is specifically a method for recycling livestock and poultry manure with plant enzyme technology as the forerunner. Background technique [0002] While contemporary agriculture and animal husbandry promote a substantial increase in agricultural products, livestock and poultry products, and labor productivity, they also cause excessive use of chemical fertilizers, pesticides and antibiotics, improper disposal of livestock and poultry manure, serious agricultural non-point source pollution, and biodiversity loss. Destruction, soil erosion and compaction have seriously affected the quality and safety of agricultural products, the safety of human survival and sustainable development. In the context of tightening resource and environmental constrai...

AI Technical Summary

Problems solved by technology

[0005] (2) Livestock and poultry manure contains seriously exceeded antibiotics, various heavy metals, harmful bacteria and pesticide residues. Metals such as zinc and copper affect the growth and development of crops, resulting in crop yield reduction; heavy metals such as cadmium have no effect on crop yield. impact, but can directly or indirectly harm people's physical and mental health through the edible parts of crops

[0006] (3) During the storage, treatment and utilization of livestock and poultry manure and sewage waste, they may enter the soil or groundwater in various ways, causing serious secondary pollution to the environment

[0007] (4) Livestock and poultry manure contains a large number of pathogenic microorganisms such as bacteria, viruses and parasites. Although many microorganisms die quickly after leaving the animal body, some microorganisms can survive under suitable conditions. Longer, a great threat to animal and human health

The fermentation process of some existing products is primitive and irregular, and the product quality is unstable

Images