Tea is one of the important economic crops in China. The growth of tea trees likes a hot and humid environment, leading to frequent occurrence of diseases and pests of tea trees. Spraying chemical pesticides is the most effective method for preventing and controlling tea plant diseases and insect pests. Most pesticides are very water-soluble, and people may introduce residual pesticides when making tea with water. This method adopts vortex mixing and ultrasonic extraction, and uses Florisil + GCB mixed column for purification, which can remove a large amount of pigments and other impurities, can reduce the loss of testing instruments, improve the accuracy of qualitative and quantitative, and the recovery rate is between 60% -115% . This method is simple and commonly used in laboratory equipment, and the cost is relatively low.
Artificial Commercial Grass applies with a wide range, and can be used for sports like football pitch, tennis, golf, hockey, gateball, soccer ... as well as landscaping, back yard, garden, roof greening, balcony, school, indoor and outdoor decoration etc. It can replace real grass anythere you want. We offer effeciency recommendations according to the inquiry, feel free to ask us.
Commercial Grass
Artificial Grass Carpet,Commercial Grass,Commercial Artificial Grass,Pe Garden Grass
Shandong Shangkun Sports Health Technology Co.,Ltd. , http://www.shangkunsports.com