Currently, our country is in the stage of developing agriculture through quality. However, increasingly serious soil problems directly threaten crop yield, quality and security. For example, serious soil pollution and desertification, reduction of arable land area, decline in organic matter content, repeated cropping, damage to soil microecology, and frequent occurrence of pests and diseases, etc. There are many contradictions between the quality and yield of agricultural products, between soil ecological protection and seasonal harvests, between quality agriculture and the use of chemical fertilizers. It is urgent to establish a harmonious ecosystem with high yields, abundant harvests, and soil ecological protection.
When a large amount of heavy metal livestock and poultry manure is applied to farmland for a long time, it can cause heavy metal pollution in the soil. Excessive heavy metal content is harmful to vegetables. There is a significant inhibitory effect on growth. In addition, lead can easily replace magnesium and zinc, inhibit the activity of enzymes related to chlorophyll synthesis, and affect the synthesis of chlorophyll. The chlorophyll content in the leaves will decrease, and the core leaves of vegetable seedlings will turn yellow and the seedlings will not grow.
The organic fertilizer fermentation membrane independently developed and produced by the Teflon compost membrane manufacturer has good air permeability and uses a special method to modify the membrane. , so that the film has the functions of isolating the volatilization of heavy metals and preventing the spread of odors. The harmful substances in the waste are changed through fermentation, and because the membrane has good air permeability, the gas generated during the fermentation process can be discharged through the micropores. Organic Fertilizer Fermentation Membrane is used in domestic waste and sewage It is widely used in the organic treatment of , aquaculture waste, etc.
PTFE membrane technology has always been the core of the business. The company’s polytetrafluoroethylene membrane manufacturer’s best-selling products are ptfe air filtration membrane, polytetrafluoroethylene bubble point membrane and Organic fertilizer fermentation membrane plays a very important role in biopharmaceuticals, equipment, food and beverages, semiconductor manufacturing processes, communications and other fields. The pore production capacity ranges from 0.1μm to 1μm. Interested parties are welcome to enter thestore Get a consultation.
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