Complex microorganisms flora grain type ascharite fertilizer and preparation method thereof

Abstract

The invention relates to a complex microorganisms flora grain type ascharite fertilizer and preparation method thereof. The preparation method comprises the steps of: cultivating bacillus subtilis and bacillus mucilaginosus by means of amplifying bacterination, and fermenting and absorbing to obtain complex microorganisms microbial inoculum; stirring and mixing ascharite mineral powder, manganeseore powder, zinc sulfate, bentonite and the complex microorganisms microbial inoculum with a stirring device; pelleting with a pelleting device; drying with a drying device; and screening with a screening device to obtain the complex microorganisms flora grain type ascharite fertilizer. The preparation method specifically comprises the steps of: respectively weighing the raw materials according to components and weight parts in the stirring device to stir and mix for 1-2 h, pelleting with the pelleting device, drying with the drying device, and screening with the screening device under the condition that the temperature is 10-15 DEG C and the pH value is 5-10.5. The fertilizer can provide the nutrition for the growth of crops; can prevent and cure physiological diseases of the crops due to the lack of boron and magnesium; has the functions of solidifying the nitrogen, decomposing the phosphorus and decomposing the potassium, and the like, can change the host specificity of nitrogen fixation, has no side effects to man and beast, and has no pollution to the soil quality as the complex microorganisms flora has high adaptability and stable performance; and can lead the various indexes of the crops to be capable of meeting the requirement of green food after being used, thereby increasing the quantity and improving the quality.

Description

technical field [0001] The invention relates to a mineral fertilizer containing complex microbial flora, which can provide nutrition for crop growth; prevent and treat physiological diseases of crops caused by boron and magnesium deficiency; meanwhile, the complex microbial flora has strong adaptability and performance It is stable and has multiple functions such as nitrogen fixation, phosphorus dissolution, and potassium dissolution. It can change the specificity of nitrogen fixation hosts, has no side effects on humans and animals, and does not pollute the soil. quality. Background technique [0002] Chemical fertilizers have laid a material foundation for the production and development of modern agriculture and the protection of human food security. However, the low utilization rate of chemical fertilizers and the resulting high environmental risks have always been a major problem plaguing the world. Therefore, countries all over the world are actively exploring ways and...

AI Technical Summary

Problems solved by technology

If the supply of boron is sufficient, the crops will grow luxuriantly, the grains will be plump, the root system will be good, and the harvest will be guaranteed; on the contrary, the sup

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