Medical Tubes comes into use for the treatment needs of different department in hospital, especially in respiratory, digest , operation room. Whether from suction, connect, drainage to feed, you will find all of the Disposable surgical tubes in this category. Yingmed offers non toxic PVC Suction catheter, Feeding tube, Stomach Tube, Rectal tube with the size not only for adult , but also apply to pediatric. Extractor mucus and Umbilical catheter is special for children. The material of natural latex make the Penrose drainage tube and T-drainage tube more soft and easy to handle. All of the tubes are packed with single sterilized bag.
Operator`s who use these Surgical tubes must make sure it is under sterile environment so that avoid contamination and cross infection, protect operators themself at the same time. In the category of Medical Protection Wear, you will find all of the disposable protection wear ,such as Natural Latex Surgical Gloves, PE gloves, Non Woven Face Mask.
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Cause of the disease The primary source of infection in this disease is the diseased body in the seed or soil. The bacteria can survive for 2-3 years and spread through irrigation water, agricultural operations, and pests. The optimum temperature for the growth of this bacterium is 25°C-30°C, minimum 5°C, and maximum 39°C. Resistance to dry, generally high temperature, early sowing, extensive management, pest control is not timely, the incidence of heavy field.
Control methods
(1) Seed disinfection: Seed soaking in warm water at a temperature of 55°C for 15 minutes, and then immediately move to cold water to cool. Take out and air dry; sow 50% SON Zinc 200 times; soak for 15-20 minutes; wash and dry after sowing; or Streptomycin 1000 times or chlortetracycline 1000 times soaking for 2 hours.
(2) To strengthen cultivation management, it is not appropriate to sow early; reasonable watering, appropriate seedlings, pay attention to reduce wounds, and timely clear the pastoral gardens after harvest.
(3) Chemical control: 100-200 mg/L streptomycin or agricultural streptomycin, or chloramphenicol 50-100 mg/L can be sprayed at the early stage of disease.
The control method of cabbage black rot
The main symptoms of the disease at the adult stage, the lesions mostly from the leaf margin inward development, was "v" shape, yellow brown spots. The leaf tissue around the lesion is pale yellow, with no obvious boundary between the Ministry of Health and the Ministry of Disease. Sometimes, the pathogen can develop inward along the veins to form a yellow vein.