Agricultural control: Clear field weeds and deciduous leaves in early spring, and concentrate treatment to reduce the population density of overwintering insects. Regular watering and weeding can alleviate the harm. Chemical control: Thyme onion can be sprayed with 0.3% matrine solution 1000 times liquid, or 80% dichlorvos EC 1500 times liquid, or 50% phoxim EC 1500 times liquid, or 21% sterilization EC 1500 times , Or 20% compound Liuyangmycin EC 1000 times, pay attention to the heart leaf and leaf back when spraying. Disclaimer: Some articles on this website are transferred from the Internet. If you have third party legal rights, please inform this website to deal with them. phone Dehydrated Garlic Powder,Dried Minced Garlic,Dry Garlic Powder,Dehydrated Garlic shandong changrong international trade co.,ltd. , https://www.cragriculture.com
How to control eggplant green onion thrips in a greenhouse?
Answer: Onion thrips belongs to the order Thripsidae, also known as thrips, cotton thrips, and is a omnivorous pest. Onion thrips like warmer and drier environmental conditions, and can continue to be harmed in warm winter greenhouses in winter.