Fertilizer rich in soil improvement microorganisms

Abstract

The invention discloses a fertilizer rich in soil improvement microorganisms, and the fertilizer is characterized by including the following materials by weight: 80-90 parts of livestock and poultry manure, 4-9 parts of sodium dihydrogen phosphate, 1-3 parts of raspberry, 9-12 parts of limonite, 4-10 parts of cedar sawdust, 5-8 parts of coffee sawdust, 0.01-0.02 part of bacillus cereus powder, 0.01-0.02 part of bacillus thuringiensis powder, 3-6 parts of potassium mineral powder, 11-16 parts of mountain flour, 4-6 parts of diammonium hydrogen phosphate, 6-15 parts of sodium polyphosphate and 0.01-0.02 part of rhizobium powder. The fertilizer is rich in beneficial microorganisms, comprehensive and balanced in nutrition, and lasting in effect, and can increase the content of soil organic matters.

Description

technical field [0001] The invention relates to a fertilizer enriched in soil-improving microorganisms. Background technique [0002] Fertilizer is the food of plants, and fertilization is an essential means to ensure high and stable crop yields in the agricultural production process. The fertilizers currently used mainly include single inorganic fertilizers, compound fertilizers and organic-inorganic compound fertilizers. According to statistics, the contribution rate of inorganic fertilizers to grain is about 35%. Although inorganic fertilizers have a relatively obvious effect on increasing grain production, in recent years, with the increase in the application of inorganic fertilizers, there have been adverse phenomena such as damage and decline in organic matter content. . Organic fertilizers are usually obtained by heaping waste rich in organic matter, but there are disadvantages of time-consuming, labor-intensive, pollution and nutrient loss, and it also causes the s...

AI Technical Summary

Problems solved by technology

According to statistics, the contribution rate of inorganic fertilizers to grain is about 35%. Although inorganic fertilizers have a relatively obvious effect on increasing grain production, in recent years, with the increase in the application of inorganic fertilizers, there have been adverse phenomena such as damage and decline in organic matter content.

Organic fertilizers are usually obtained by heaping wastes rich in organic matter, but they have the disadvantages of time-consuming, labor-intensive, pollution and nutrient loss, and also cause the spread of pathogenic bacteria, causing certain damage to crops, soil and the environment. Negative Effects