Physical control of pests and diseases is an important measure for the production of green vegetables and even organic vegetables. The physical control of cabbage pests and diseases mainly includes the following measures: First, seed disinfection Put the seeds in a container, pour into warm water of 50°C-55°C and stir. The amount of water was 5-6 times the amount of seeds, and the water temperature dropped to 30°C to stop stirring. Under normal circumstances, soaking for 10-15 minutes, sowing after drying. Second, the yellow trap Yellow plates covered with oil on the field can be used to trap and kill the locusts, which are 1-1.5 meters from the ground. Third, the silver film to avoid The locusts can be used to lay a silver mulch in the field to avoid repellent aphids because they do not like silver. Fourth, black light trapping Black light lamp to kill cabbage caterpillar, diamondback moth, etc., the specific method is to set high-pressure black light indoors, a pot of water under the lamp, add a small amount of detergent. V. Sex trapping The cockroach moth sex attractant and the like are suspended from the surface of the water by 1 cm above the water, and an appropriate amount of washing powder is added to the water, and the trapping radius is about 100 meters, and the duration is more than 1 month. Pharmaceutical powder raw material
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Xi'an Henrikang Biotech Co., Ltd., was established in May 2010, and located in Gaoling Industrial Park, Xi`an city, Shaanxi Province, China. It is a professional supplier of Healthcare Products, Vitamin And Enzyme, Human APIs , Cosmetic Raw , Veterinary Products, Food Additives , Plant Extract and natural active ingredients. It has absolute advantage because of strong research strength, modern management system and high-quality marketing team. Pharmaceutical powder raw material,Lenalidomide Dexamethasone, Lamivudine Intermediate for Sale,Lubiprostone for Constipation Xi'an Henrikang Biotech Co.,Ltd , https://www.henruikangbio.com
Now we have 3 GMP standard workshop, Meanwhile, the factory is equipped with the researching and quality inspection centre, with strong technology research and development strength. We also have 3 salesdepartments over 30 people and sell our products all over the world. For customer`s needs, OEM service is also acceptable. If you have a good idea in new product production but lack of laboratory device and human resource, we are glad to solve this problem for you. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.