Organic fertilizers contain a lot of organic matter. The state strongly advocates the application of organic fertilizers. The biggest advantage of organic fertilizers is that they are rich in organic matter!
1. Organic matter promotes the growth and development of crops.Humic acid in soil organic matter can enhance plant respiration, improve cell membrane permeability, and enhance the absorption of nutrients. Meanwhile, vitamins and some biological hormones in organic matter can promote plant growth and development.
2. Improve soil physical properties and improve soil structure
Humus in organic matter is the main cementing agent of soil aggregates, and soil organic colloid is an indispensable cementing material for the formation of water-stable aggregate structure, so it helps cohesive soil to form a good structure, thus changing soil pore conditions and water, Air ratio to create suitable soil tightness.
3. Improve soil fertility
Organic colloids in soil organic matter have a large number of negative charges and have a strong adsorption capacity, which can absorb a large amount of cations and water. Improve the soil's ability to retain fertilizer and water, and also improve the soil's buffering ability to acid and alkali.
4. Soil organic matter is the key to the survival of beneficial soil microorganisms
Soil organic matter is a stable and long-lasting substance with life functions. And it contains almost all kinds of nutrients needed by crops and microorganisms. Therefore, in the plots lacking soil organic matter, there are naturally fewer beneficial microorganisms in the soil, but more harmful organisms! This is also an important factor that makes crops susceptible to disease.
Zhengzhou Huazhiqiang organic fertilizer machine manufacturers is a complete set of organic fertilizer production line such as organic fertilizer granulator, organic fertilizer turning machine, organic fertilizer pulverizer, organic fertilizer fermentation machine, etc. After-sales service and technology development system have won unanimous praise from the majority of users, welcome to consult.
