The disease prevention of cucumber seedlings after grafting should be specifically analyzed and operated according to the growth status of the seedlings and the occurrence of diseases. After grafting cucumber seedlings, the first consideration is the prevention of bacterial diseases because of the presence of wounds. Spraying drugs in advance to prevent wound infections, you can choose conventional agricultural streptomycin sulfate 1500 times or 20% Yezizole wettable powder 1000 times or 3% 1000 times the Zhongshengmycin. For the prevention and control of other diseases, general chlorothalonil, thiophanate-methyl and other agents can be selected. In addition, it sterilizes the roots. After grafting is completed, 90% of hymexazide WP can be used 3000 times +500 times of Ariole Genjia or 1,000 times of root-strengthening agent to spray the roots and promote strong roots.
Removable Oxygen Generator
Removable Oxygen Generator
Compressed air is purified through the air dryer and filters to a certain level for main plant to work with. Air buffer is incorporated for smooth supply of compressed air thus to reduce fluctuation of compressed air source. The plant produces oxygen with PSA (pressure swing adsorption) technology, which is a time proven oxygen generation method. Oxygen of desired purity at 93%±3% is delivered to oxygen buffer tank for smooth supply of product gas. Oxygen in buffer tank is maintained at 4bar pressure.
With a cabinet for small capacity or container for big capacity, all the parts can be involved in, and removable with a vehicle.
Removable Oxygen Generator ,Oxygen Production Machine,Oxygen Breathing Apparatus,Oxygen Facility
Hunan Eter Electronic Medical Project Stock Co., Ltd. , https://www.centralgas.be
