High-efficiency biological organic fertilizer and method for preparing special strain

Abstract

The invention provides a high-efficiency biological organic fertilizer and a method for preparing a special strain. The fertilizer is prepared by performing mixed fermentation on multiple kinds of straw powder, humic acid and various microbial bacteria, and can improve crop yield by 8 to 31 percent under the same condition. The operating process is simple and convenient, raw material sources are wide, and the preparation cost is low.

Description

technical field [0001] The present invention relates to a high-efficiency bio-organic fertilizer product in the field of bio-fertilizer technology. It is an organic mixture of various plant straw powders, humic acid and inorganic nutrients, decomposed and transformed by various microorganisms, and can meet various requirements. The rapid growth of crops requires a variety of nutrients to improve the yield and quality of organic fertilizer products. Background technique [0002] With the promotion and application of chemical fertilizers in my country for more than 40 years, the use of chemical fertilizers has become an important measure to increase agricultural production and income, and the amount of chemical fertilizers is also increasing rapidly. It can be said that chemical fertilizers have solved the problem of food and clothing for 1.3 billion Chinese people. However, with the passage of time, careful farmers have discovered that since the application of chemical fertil...

AI Technical Summary

Problems solved by technology

At present, environmental problems are worldwide problems. People use chemical fertilizers year after year, resulting in reduced crop quality, soil compaction, water pollution, lake eutrophication and other environmental phenomena.