Method for producing functional biological organic base fertilizer by using chicken manure

Abstract

The invention provides a method for producing a functional biological organic base fertilizer by using chicken manure. The method is characterized by taking the raw materials such as pig manure, chicken manure and humus as the base, adjusting a best carbon-nitrogen ratio, adopting a deep tank continuous high-temperature aerobic dynamic fermentation process, adding rotten bacteria inoculants capable of facilitating decomposition and rotting of materials and deodorizing into the rotting process, and adding functional bacteria after the materials are rotten to produce high-quality functional biological organic fertilizer. The method has the advantages that an efficient decomposition technology and aerobic fermentation technology system is built, the treatment time of manure of livestock and poultry is shortened, and the production efficiency is improved; the functional bacteria are not mutually antagonized with mutualistic symbiosis; all the microbes can grow and propagate in different temperature zones and mutually exert effects, so that the fermentation effect is ensured fundamentally; the odor of the manure can be effectively removed; the manure of the livestock and poultry can be quickly rotted in 7-10 days.

Description

technical field [0001] The invention relates to a method for producing functional bio-organic fertilizer products by utilizing chicken manure, and belongs to the field of new green fertilizers. Background technique [0002] my country has a lot of people and little land. The long-term petrochemical agricultural model has formed a vicious circle of "excessive use of chemical fertilizers-decrease in soil fertility-increasing the amount of chemical fertilizers". Due to the long-term excessive application of chemical fertilizers and insufficient input of soil organic matter, the soil carbon-nitrogen ratio is unbalanced. , which deteriorates the living environment of soil microorganisms, the conversion rate of chemical fertilizers is low, and agricultural non-point source pollution is serious. [0003] Among the more than 5 billion tons of livestock and poultry manure and more than 700 million tons of crop straw produced by the farming industry every year, less than 50% of the f...

AI Technical Summary

Problems solved by technology

Technical defects of traditional on-site simple composting: on-site simple composting cannot meet the needs of large-scale farming to process a large amount of manure; cannot guarantee the requirements of agricultural production for organic fertilizers; cannot meet the requirements of contemporary farmers for labor conditions; cause certain pollution to the environment

Granular products overcome the disadvantages of poor appearance and low level of powder products, and improve the commerciality of products, but at the same time, they also increase the production cost of enterprises and have a certain impact on the survival of effective bacteria