Silicate bacterial fertilizer capable of activating soil and promoting root growth and preparation method thereof

Abstract

The invention discloses a silicate bacterial fertilizer capable of activating soil and promoting root growth. The fertilizer is composed of the following components in parts by weight: 100 to 120 parts of pig manure, 3 to 4 parts of sodium polyphosphate rice bran, 34 to 36 parts of dry sheep manure particles, 5 to 8 parts of bentonite, 12 to 15 parts of rapeseed cake, 2 to 4 parts of copper sulfate, 4 to 6 parts of diatomite, 1 to 2 parts of cobalt sulfate, 8 to 12 parts of starch, 4 to 8 parts of bamboo charcoal powder, 3 to 5 parts of borax, 3 to 6 parts of wild chrysanthemum, 2 to 4 parts of silicate bacterium inoculant, 4 to 7 parts of wollastonite, and 5 to 7 parts of auxiliary agent. The fertilizer can prominently increase the output, largely improves the soil potassium content, is capable of activating the soil and promoting the root growth, optimizes the microecological environment in soil, enhances the performance of crops on resisting drought, coldness, and diseases, and thus is suitable for massive promotion and application.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a silicate bacterial fertilizer for active soil and root promotion and a preparation method thereof. Background technique [0002] It is a well-known fact that with the extensive use of chemical fertilizers, its utilization rate has been continuously reduced. This shows that it is limited to increase crop yields only by increasing the application of chemical fertilizers in large quantities, and the environmental pollution caused by the extensive use of chemical fertilizers is serious. The microbial fertilizer developed for this purpose can not only alleviate and reduce the pollution of agricultural products, but also improve the quality of agricultural products. Among them, the silicate bacteria can be used as bacterial fertilizer to dissolve insoluble potassium and phosphorus from minerals such as potassium-containing feldspar, mica, apatite, and rock phosphate powder in...

AI Technical Summary

Problems solved by technology

However, as a living bacteria preparation, silicate bacterial fertilizer has a problem of validity period. When this kind of product is just produced, the content of live bacteria is high. With the storage time, improper transportation and changes in storage conditions, the number of effective microorganisms in the product will gradually increase. Reduce, reduce fertilizer performance, and there is no effective solution to such problems on the market