Bacillus siamensis and application of bacillus siamensis in preparation of microbial seaweed fertilizer

Abstract

The invention provides bacillus siamensis and application of the bacillus siamensis in the preparation of a microbial seaweed fertilizer. The bacillus siamensis L13 is preserved in the China General Microbiological Culture Collection Center (CGMCC) on 6th March 2013 under the CGMCC No: 7285. The screened high-activity bacillus siamensis fermentation liquor provided by the invention is used for preparing a disinfectant and a promoter, and also can be applied to preparing the efficient microbial seaweed fertilizer. The microbial seaweed fertilizer is not only complete in nutrition, but also prominent in stress resistance, disease and insect resistance, and growth promoting capacity, can replace a farm chemical, a fertilizer, and a hormone, improves soil properties and product quality and causes the product to reach the green or organic standard.

Description

technical field [0001] The invention relates to the field of microorganisms and microbial fertilizers, in particular to a strain of Bacillus sime and its application in microbial seaweed fertilizers. Background technique [0002] The long-term use of chemical fertilizers in the production of tobacco leaves in various parts of our country has caused poor soil, soil compaction, and nutritional imbalance, resulting in a decline in the intrinsic quality of tobacco leaves and the deterioration of aroma quality. Coupled with successive crop rotations, pests and diseases have become more serious, and drug resistance has increased, leading to an ecological imbalance in tobacco fields and even seriously affecting the sustainable development of tobacco leaf production. Problems such as agricultural soil erosion, soil productivity decline, agricultural products and agricultural environmental pollution, and ecological environment damage caused by the rapid development of agriculture hav...

AI Technical Summary

Problems solved by technology

[0002] The long-term use of chemical fertilizers in the production of tobacco leaves in various parts of my country has resulted in poor soil, soil compaction, and nutritional imbalances, resulting in a decline in the intrinsic quality of tobacco leaves and poor aroma quality

Coupled with successive crop rotations, pests and diseases have become more serious, and drug resistance has increased, and the ecological imbalance of tobacco fields has even seriously affected the sustainable development of tobacco leaf production.

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