High-efficiency organic biofertilizer

Abstract

The invention discloses a high-efficiency organic biofertilizer which is characterized by comprising the following components in parts by weight: 50-90 parts of livestock and poultry manure, 4-9 parts of sodium dihydrogen phosphate, 5-6 parts of disodium hydrogen phosphate, 6-15 parts of sodium polyphosphate, 0.5-1.0 part of chitosan, 0.1-0.2 part of atrial natriuretic peptide, 3-7 parts of potassium polymetaphosphate, 2-9 parts of potassium pyrophosphate, 3-4 parts of sodium aluminum phosphate, 1-6 parts of calcium hydrogen phosphate, 2-6 parts of calcium phosphate, 3-4 parts of calcium pyrophosphate, 5-9 parts of humic acid and 0.1-0.3 part of verticicladiella powder. The biofertilizer contains rich beneficial microbes, has the advantages of comprehensive and balanced nutrients and persistent effect, and can enhance the organic matter content in soil.

Description

technical field [0001] The invention relates to a high-efficiency organic biological fertilizer. 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 the effect of inorganic fertilizers on increasing grain production is relatively obvious, in recent years, with the increase in the application of inorganic fertilizers, soil structure has been destroyed and organic matter content has declined. unpleasant sight. 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 sp...

AI Technical Summary

Problems solved by technology

According to statistics, the contribution rate of inorganic fertilizers to grain is about 35%. Although the effect of inorganic fertilizers on increasing grain production is relatively obvious, in recent years, with the increase in the application of inorganic fertilizers, soil structure has been destroyed and organic matter content has declined. unpleasant sight

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