Method for wet composting of bio-organic fertilizer from rural garbage

Abstract

The invention provides a method for wet composting of bio-organic fertilizer from rural garbage. The method includes: conducting efficient classification on rural garbage at source, for the classified organic domestic garbage and corn straw, taking household as the unit, and carrying out microbial fermentation, deodorization and complete decomposing to make the bio-organic fertilizer. The bio-organic fertilizer fermented by the method provided by the invention has the characteristics of no pollution, no nuisance, scientific formula, complete nutrient, soil activation, fertilizer efficiency increase, low cost, high yield, product quality improvement, harmful accumulation reduction, farmland fertility enhancement, soil fertility supply environment improvement, diseases and insect pest inhibition, and crop prematurity promotion. The method has the advantages of simple operation, convenient use and strong practicability, and can be popularized and applied on a large scale in rural areas.

Description

technical field [0001] The invention belongs to the technical field of garbage treatment, and in particular relates to a method for retting bio-organic fertilizers by using rural garbage. Background technique [0002] Along with the rapid economic growth, the amount of waste continues to increase. The villagers are used to dumping garbage randomly, resulting in production and domestic garbage being randomly piled up at village entrances, roadsides, field ridges, and ditches. A large amount of rubbish is piled up in the open air, which breeds germs, smells bad, and pollutes surface water and groundwater with toxic substances, seriously endangering human health. "The home is modernized, the outside is dirty and messy, the garbage is blown by the wind, and the sewage is evaporated. The "village surrounded by garbage" has become a true portrayal of my country's rural living environment. The rural ecological environment has encountered unprecedented threats. The impact of this t...

AI Technical Summary

Problems solved by technology

Due to the random stacking or simple landfill of waste plastics, batteries, and hazardous and toxic waste, it is difficult for the waste in the soil to degrade and decay naturally, resulting in the destruction of the ecological balance of the surface

There are deficiencies in the current methods of rural waste disposal: local governments have a rigid understanding of the "village collection, township transportation, and county treatment" model, and it seems that all waste must be transported to county-level cities for centralized treatment

At present, farmland in rural areas is generally seriously short of organic matter, which reduces the yield and quality. On the other hand, there are mountains of organic fertilizer raw materials in rural areas that turn into garbage and pollute the environment. The government has to spend a lot of manpower and financial resources to deal with it. Prominent contradictory problems must be improved