Silicate bacterial fertilizer with high content of organic matters and preparation method thereof

Abstract

The invention discloses a silicate bacterial fertilizer with high content of organic matters; the silicate bacterial fertilizer is prepared from the following raw materials in parts by weight: 3-5 parts of ammonium hydrogen phosphate, 2-4 parts of brown sugar, 8-10 parts of akadama, 4-6 parts of blast furnace slag, 6-7 parts of ciliatenerve knotweed root, 24-26 parts of wheat middling, 12-15 parts of peat soil, 2-3 parts of bacillus licheniformis, 65-85 parts of straw, 2-3 parts of titanium dioxide, 38-42 parts of beer dregs, 24-26 parts of wood chips, 2-4 parts of a silicate bacterial agent, 4-7 parts of wollastonite, and 5-7 parts of an auxiliary agent. The fertilizer belongs to microbial fertilizers, is rich in nutrients, mostly contains the organic matters, and reduces the damage of chemical fertilizers on soil; and at the same time, probiotics in the fertilizer can provide a lot of biotin amino acids, vitamins, growth hormones, antibiotics and other physiological active substances for agricultural crops, and achieves increase of both production and income.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a silicate bacterial fertilizer with high organic matter content and a preparation method thereof. Background technique [0002] With the large-scale use of chemical fertilizers, it is a well-known fact that the utilization rate of chemical fertilizers has been continuously reduced. 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, silicate bacteria can be used as bacterial fertilizer to dissolve the insoluble potassium and phosphorus of potassium-containing feldspar, mica, apatite, phosphate rock powder and other minerals in the soil for use by crops and bacteria itself. The potassium contained is absorbed by crops after the bacteria die, which has a good effect on crop growth, yield improvement and quality improvement. However,...

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