Soil improved probiotic composition and preparation method thereof

Abstract

The present invention relates to a soil improver, more particularly to a microbiological soil improver. The soil improved probiotic composition mainly comprises the following fused strains by weight: 1-1.2 parts of Bacillus megaterium, 1-10 parts of Bacillus cereus, 1-8 parts of Bacillus vallismortis, 1-11 parts of Bacillus licheniformis, 1-7 parts of Bacillus mucilaginosus, 1-9 parts of Bacillus amyloliquefaciens, 2-6 parts of Pseudomonas putida, 1-18 parts of Lactobacillus buchneri, 1-14 parts of Pediococcus pentosaceus, 1-2.5 parts of Saccharomyces cerevisiae, 2-4 parts of Aspergillus niger, 1.5-13 parts of Streptomyces jingyangensis, and 1-5 parts of Bacillus pumilus. The composition of the present invention has advantages of fertilizer efficiency maintaining, pests and disease inhibiting, no mixed bacteria, and soil improving.

Description

technical field [0001] The present invention relates to soil amendment compositions, and more particularly to biological soil amendment compositions. Background technique [0002] Since the application of chemical fertilizers and chemical pesticides, my country's agricultural production has been guaranteed, and sufficient food and various agricultural and forest crops have been provided for more than one billion people in the country. However, most of these chemical fertilizers and pesticides contain heavy metal elements. Long-term use has caused a large amount of agricultural and forestry land in our country to be polluted by heavy metals, which in turn pollutes our food. In particular, the use of chemical pesticides has killed the harmful pests and diseases of crops, but heavy metals have caused serious soil pollution. Since heavy metals cannot be decomposed, they will further pollute crops and have a great impact on human health. Uncontrollable "strange disease". [000...

AI Technical Summary

Problems solved by technology

However, further pollution of the soil is often avoided, but the killing effect on pests and diseases is also lost, and botanical pesticides are still needed for sterilization. Although the use of these botanical pesticides controls the amount of heavy metals, a large amount of organic solvents are still used.

[0004] It has been reported that some spores are used to solve the problem, most of which are one or several strains, some can ensure that the soil will not be further polluted, and some can kill specific pests and diseases, and the function is relatively single

The fusion process is carried out at room temperature, and it is difficult to ensure that there will be no bacteria in the strain composition

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