Ecological organic fertilizer for restoring soil balance

Abstract

The invention discloses an ecological organic fertilizer for restoring soil balance. The fertilizer is an organic, inorganic, carbon-based and microbial integrated fertilizer capable of restoring ecological balance of soil, and increasing yield of crops. The fertilizer is prepared from the following components: 20%-32% of urea, 15%-25% of monoammonium phosphate, 15%-22% of a carbon-based fertilizer, 20%-30% of potassium chloride or potassium sulfate, 3%-5% of vegetable organic matters, 3%-8% of biological humic acid, 2%-5% of biological amino acid, 1%-3% of medium and trace nutrients and 1%-2% of beneficial biological bacterium. The physical characteristics of soil can be improved after the ecological organic fertilizer is continuously used; the ecological organic fertilizer especially has a good effect on soil adopting straw manure for many years, the surface area of the soil is increased, the soil structure is loose, lots of silk fossa-shaped structures are formed and the soil hardening is alleviated; a food chain of earthworm is restored by humus generated by combination of a lot of beneficial microorganisms and organic matters (including straws) in soil; and the ripping expert (earthworm) turns back to the farm, so that the ability of soil in regulating and controlling water is increased; and the drought resistance and the flood resistance of the crops are significantly improved.

Description

technical field [0001] The invention relates to an agricultural fertilizer, in particular to an organic ecological fertilizer for restoring soil balance. Background technique [0002] At present, my country's agricultural production mainly relies on chemical fertilizers. From the early 1980s to today, the amount of chemical fertilizers has been increasing, the utilization rate has gradually decreased, and the quality of agricultural products has declined. The reason is that organic matter, medium and trace elements and beneficial biological bacteria in the soil The soil ecology is seriously unbalanced, which brings many unfavorable factors to agricultural production. For example, the lack of beneficial microorganisms interrupts the food chain of earthworms. ) and rampant, which means that the soil is compacted, the permeability and the ability to regulate water are reduced, the amount and length of crop root branches are significantly weakened, and the ability to resis...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a microbial, organic, inorganic and carbon-based ecological fertilizer for the serious imbalance of soil ecology in the current agricultural production, which can help restore the ecological balance of the soil, improve the utilization rate of fertilizer, and prolong the metabolic cycle of fertilizer For more than one year, reduce the amount of watering, reduce the evaporation and infiltration of fertilizers in the soil, reduce the pollution of the atmosphere and surface water, and achieve the goals of water saving, energy saving, ecology, environmental protection, high yield, and high-quality agriculture