Compound microorganism oxygenation coated fertilizer

Abstract

The invention discloses a compound microorganism oxygenation coated fertilizer. The compound microorganism oxygenation coated fertilizer is prepared from, by weight, 44-48 parts of soybean powder, 20-22 parts of foots, 1-2 parts of bacillus fungicide, 2-3 parts of lactic acid bacterium fungicide, 3-4 parts of saccharomycete fungicide, 2-3 parts of sucrose fatty acid ester, 3-4 parts of ferric citrate, 5-7 parts of potash nitrate, 4-6 parts of pulverized fuel ash, 11-14 parts of urea, 18-20 parts of 30% hydrogen peroxide solution, 2-3 parts of laxogenin powder, 0.6-0.7 part of butyl acrylate, 2-3 parts of sodium dihydrogen phosphate dry powder, 1.4-1.6 parts of nano-zinc oxide and a proper amount of water. According to the fertilizer, multiple biological fungicides are added additionally on the basis of nutrient raw materials, the effective viable count of the fertilizer exceeds 40 million per gram, organic nutrients in soil can be efficiently decomposed to be absorbed and utilized by crops through the functions of various strains, meanwhile, breeding of pathogenic bacteria is inhibited through formed effective microbial communities, the growth environment of the crops is improved, and the fertilizer has a remarkably promoting function on increase of the yield of the crops.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a compound microbial oxygen-increasing coated fertilizer. Background technique [0002] With the abnormal global climate, heavy rains and floods occur frequently in some areas. At the same time, factors such as improper irrigation or poor drainage often cause waterlogging in crop land, making the soil in a state of flooding. Under flooding conditions, the gas in the soil is forced to discharge. It is easy to cause insufficient oxygen in the soil. Oxygen is necessary for plant root respiration. Long-term hypoxia will hinder the electron transfer of plant cells, accumulate a large amount of active oxygen, damage the structure and function of cell membranes, and even cause a large number of crops to die. Under hypoxic stress, the root system accumulates a large amount of toxic substances such as ethanol and lactic acid, the root metabolism is disordered, and the aerobic respira...

AI Technical Summary

Problems solved by technology

The invention has higher fertilizer nutrient content and faster fertilizer efficiency, but it does not effectively increase the oxygen content of the soil plow layer, and it cannot improve the resistance of crops against unfavorable conditions such as flooding, and there is no significant increase in added value, which limits the use of fertilizers. use