GlobalchemMall

GlobalchemMall
2022-09-26 01:34:21 (UTC)

What Is Biofertilizer

In a narrow sense, biofertilizer is a product that enables crops to obtain specific fertilizer effects through microbial life activities. It is also called inoculant or bacterial fertilizer. It does not contain nutrients and cannot replace chemical fertilizers. In a broad sense, a biofertilizer is a product that contains both the nutrients required by crops and microorganisms. It is a combination of biology, organic and inorganic. It can replace chemical fertilizers and provide various nutrients needed for the growth and development of crops.

The existing biofertilizers are all based on organic matter and then mixed with bacterial agents and inorganic fertilizers. To improve this general and traditional situation, biofertilizer products go far beyond existing concepts. It will be expanded to both provide crop nutrition and improve the soil; at the same time, the soil should be sterilized, that is, the use of organisms to decompose and eliminate pesticides, herbicides, and pollutants from petrochemical and other products, and at the same time play a role in soil remediation.

According to the current products and types of microbial fertilizers, they can be divided into two categories:
(1) Through the life activities of the microorganisms contained therein, the supply of plant nutrients, including the total supply of plant nutrients and the effective supply of plant nutrients in the soil and production environment, is increased, and the nutritional status of plants is improved. In turn, the yield is increased. The representative variety of this type of microbial fertilizer is the rhizobia fertilizer.

(2) Although its products also promote crop production through the critical role of the microbial life activities contained in them, the crucial role of the microbial life activities is not limited to improving the element nutrient supply level of plants, including the plant growth stimulating hormones produced by them. Stimulating effect on plants, promoting the absorption of nutrients by plants, or antagonizing the pathogenic effect of certain pathogenic microorganisms, reducing crop diseases and insect pests, resulting in increased yield. There are many types and products of such microorganisms, and they are more complex.

View more: https://www.globalchemmall.com/organic-fertilizers-biofertilizers




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