organic fertilizer and bacterial fertilizer ? Traditionally, we farmers have attached great importance to the use of organic fertilizer and organic fertilizer. In developed countries, such as the United States, Western Europe, Japan and other countries, "ecological agriculture" is emerging, and more and more attention is paid to the use of organic fertilizers as the main source of fertilizer for the production of green food. What is the difference between organic fertilizer and bacterial fertilizer? What is the relationship between them? Do you know?

The source of organic fertilizer is mainly plants and (or) animals. They play a major role in providing plant nutrients to the carbon-containing materials in the soil. After the treatment of biological substances, animal and plant wastes, and plant residues, the toxic and harmful substances in them are removed and rich in beneficial substances.

its main ingredients are: a variety of organic substances, peptides, and nitrogen, phosphorus, potassium and other nutrients. It can not only provide comprehensive nutrition for crops, but also improve the content of soil organic matter, promote microbial reproduction, improve soil physical and chemical properties and biological activity, and is an important means of producing green food.

Bacterial fertilizer is bacterial fertilizer rather than fertilizer, because it mainly contains a large number of microorganisms, which improve the nutritional status of crops by carrying out microbial activities in the soil. The various compound bacteria of bacterial fertilizer promote each other and complement each other, and the resistance to soil diseases is far greater than the resistance to a single strain. Favorable flora cooperate with each other and work together to enable crops to achieve high yield, disease prevention and disease resistance. The effects of various beneficial bacteria are different, such as giant bacillus: decomposing phosphorus (phosphorus bacteria), which has a good degradation effect on organic phosphorus in soil, Streptomyces jingyang: can improve soil fertility, promote crop growth, spore subtilis: improve crop resistance, nitrogen fixation, etc. At present, the physical and chemical properties of soil in many greenhouses have deteriorated to varying degrees, such as lack of organic matter, high salinity, partial acid or partial alkali pH value, which is unfavorable to the survival and reproduction of microorganisms. If the soil environment is bad, the best bacterial fertilizer can not play a good role. Therefore, attention should be paid to adjusting the physical and chemical properties of the soil, such as increasing organic matter, adjusting the pH value of the soil to 6.5~7.5, etc., so that microbial fertilizer can play a role.

above is the difference between organic fertilizer and

. I hope it will help you!