Fertilization to ensure high crop yields in agricultural production
Fertilizer is food for plants, and fertilization is an indispensable means to ensure high and stable crop yields in agricultural production. China is the largest country of the world in the production and consumption of chemical fertilizers. The use of chemical fertilizers is very large. Although the output of crops has been increased to a certain extent and to a certain extent, the damage to soil, water sources, agricultural products and the environment is increasing, such as: soil acidification, compaction, nutritional imbalances, groundwater pollution, heavy metal and nitrate content of agricultural products exceed the standards, etc., leading to a variety of ecological environmental pollution and human diseases. Due to the repeated application and random application of chemical fertilizers, and the lack of attention to the application of organic fertilizers, resulting in a lack of soil organic matter, resulting in a decline in soil fertility, has become an important limiting factor affecting the sustainable development of agriculture in my country and the stable and high yields of crops.
Application of organic fertilizer machine is essential in organic fertilizer production line, it is to be equipped with the fermantation compost turner machine to ferment the raw materials that the series fertilizer machine can use the simple compost turner machine to ferment the raw materials.And then it is to be equipped with the fertilizer mixer machine and fertilizer crusher machine to deal with the raw materials. Next, when producing the organic fertilizer granulator, the fertilizer granulation machine are necessary to be equipped in the fertilizer manufacturing process.
In organic fertilizer production line, we can use the double roller press machine which it is also to be equipped in organic fertilizer production line to finish the production process of the organic fertilizer granulator.
The double roller press granulator machine generally to be used by using the dry granulation method to finish the production process. The rotary drum granulator machine that it is usually to use the wet granulation method to produce the fertilizer granulator.