Biomass organic fertilizer for soil improvement

Abstract

The invention discloses a biomass organic fertilizer for soil improvement. The fertilizer is prepared from, by weight, 1-3 parts of zinc sulfate powder, 4-5 parts of tourmaline powder, 6-8 parts of wood bits, 4-6 parts of ammonium chloride, 2-3 parts of calcium ammonium nitrate, 14-15 parts of bagasse, 10-12 parts of cotton seed shells, 79-81 parts of crop straw, 24-25 parts of wormcast, 3-4 parts of pyroligneous liquor, 53-57 parts of waterweed, 2-4 parts of cellulose preparation, 2-3 parts of protease preparation, 7-8 parts of tamarind fruits and a proper amount of water. The biomass organic fertilizer has good biochemical stability and degradation resistance, and can be reserved in soil for a long time, the organic matter content of the soil is remarkably improved, the content of effective nitrogen phosphorus and potassium in the soil is adsorbed and kept, the moisture and fertility preserving effect is remarkable, the granular structure of the soil is optimized, the ecological environment of the soil is improved, the utilization rate of the fertilizer efficiency is increased, and the effects of increasing the yield and guaranteeing the quality are achieved.

Description

technical field [0001] The invention relates to the technical field of organic fertilizers, in particular to a soil-improving biomass organic fertilizer. Background technique [0002] With the development of specialization, industrialization, and scale of agricultural production in my country, the requirements of agriculture for fertilizers and soil fertility have been continuously upgraded, while the extensive use of traditional inorganic fertilizers has led to deterioration of soil physical and chemical properties, and the yield, quality, and resistance of agricultural products have deteriorated. decline, restricting the sustainable development of agricultural planting. In response to the above problems, many agricultural growers choose to use organic fertilizers to improve planting conditions, but the key step in the preparation of organic fertilizers is the decomposition of refractory cellulose substances. In the structure of plant straw, cellulose is the cell wall of str...

AI Technical Summary

Problems solved by technology

[0003] For this reason, it is a better method to use biological enzymes to degrade plant fibers, but free biological enzymes are not stable enough under conditions such as high temperature, strong acid, strong alkali, and high ion concentration, and are easy to deactivate and reduce their catalytic ability. caused great limitations in the application

[0004] For this reason, the inventors provide a method for immobilizing biological enzymes on biomass charcoal to improve the stability and resistance to inhibition of enzymes, and provide a soil-improved biomass organic Fertilizers to promote the development of the agricultural planting industry