Beneficial bacterium containing bio-organic fertilizer, preparation method therefor and application of beneficial bacterium containing bio-organic fertilizer

Abstract

The invention discloses a beneficial bacterium containing bio-organic fertilizer, a preparation method therefor and an application of the beneficial bacterium containing bio-organic fertilizer. The beneficial bacterium containing bio-organic fertilizer is prepared from the following ingredients in percentage by mass: 30% to 50% of pig manure, 0.5% to 1% of composite bacterium powder and the balance of organic materials. According to the beneficial bacterium containing bio-organic fertilizer, disclosed by the invention, nutrient elements and beneficial elements essential to growth of oranges and pomelos can be excellently provided, and thus, the quality of the oranges and pomelos is improved; and the source of raw materials is wide, the preparation process is simple, the pig manure is also excellently treated, and thus, the waste is changed into the valuable.

Description

technical field [0001] The invention relates to a bio-organic fertilizer containing beneficial bacteria, a preparation method and application thereof. Background technique [0002] At present, my country is already the world's largest fertilizer producer. Although the arable land area is less than 10% of the world's total, my country's chemical fertilizer application is close to 1 / 3 of the world's total, ranking fourth in the world. Excessive use of chemical fertilizers has caused great harm to our country. [0003] Excessive use of chemical fertilizers not only rapidly reduces soil fertility and seriously affects crop quality, but also causes the loss of pollutants, destroys the ecological environment, and endangers human health due to chemical residues. At the same time, it further aggravates the problem of energy shortage in our country. [0004] With the popularization of modern agricultural technology, more and more people have realized that excessive application of ch...

AI Technical Summary

Problems solved by technology

Although the arable land area is less than 10% of the world's total, my country's chemical fertilizer application is close to 1 / 3 of the world's total, ranking fourth in the world. Excessive use of chemical fertilizers has caused great harm to our country

[0003] Excessive use of chemical fertilizers not only rapidly reduces soil fertility and seriously affects crop quality, but also causes the loss of pollutants, destroys the ecological environment, and endangers human health due to chemical residues. At the same time, it further aggravates the problem of energy shortage in our country

[0004] With the popularization of modern agricultural technology, more and more people have realized that excessive application of chemical fertilizers will cause a series of problems such as the decline of the quality of agricultural products, the degradation of soil functions, the aggravation of environmental pollution, and the low utilization rate of energy shortages.

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