Biological control Natural enemies, actively protect and use natural enemies, prevent and treat pests and diseases; prevent and treat bacterial diseases, at the beginning of disease, use 40% of agricultural streptomycin soluble powder 2000 times, or 1 million units of neomycin neomycin powder 3000 to 4000 times liquid spray, every 2 Once a day, medication, medication 2 times. Control of aphids and whitefly use 0.6% matrine alkali fat to add 323 additives 2000 times spray. Control red spider mites, tea yellow glycosides, with 1.8% of avermectin EC 2500 times, or with 10% of Liuyangmycin EC 1000 ~ 1500 times spray, spray once every 7 days, and even spray 2 times. (4) Chemical control 1 Principles for the control of medicaments The use of medicaments for prevention and control shall comply with the requirements of GB/4285, GB/T8321 (all parts). Plastic greenhouses are preferred to dust and smoke agents. Pay attention to rotating medications and mix them properly. Strictly control pesticide safety intervals. 2 The early stage of rust can be used 25% diniconazole or triadimefon WP 2000 times, or 40% fluorosiliconazole 1500 times spray, spraying every 7 days, continuous spray 2 or 3 times. 3In the early stage of onset of mycoplasma, 25% azoxystrobin suspension was sprayed 1500 times, sprayed 15 to 20 days, sprayed 2 to 3 times, or used 50% carbendazim 400 times, or 40 times. % Sulphur Suspension 800 times, 14% Ammonia Bronze Aqueous Solution 300 times, or 47% Kasugamycin King Copper Wettable Powder 700 times, with a dose of 50kg to 60kg per 667m2, 7-10 days Spray 1 Times, use 2 to 3 times continuously. 4In the initial stage of anthrax, 25% of azoxystrobin suspension is sprayed at 1000-1500 times, sprayed 15 to 20 days, sprayed 2 or 3 times, or used 75% chlorothalonil wettable powder 600 times, or Use 50% carbendazim WP 500 times, or 80% anthrax Fumei WP 500 times, or 65% dexamethasone WP 500 times, spray once every 7-10 days, even spray 2 ~ 3 times. 5 Bacterial diseases were treated with 53.8% copper hydroxide 2000 dry suspension 1000 times spray. In the early stage of the onset of the 6 rot, 70% thiophanate-methyl WP can be used to irrigate roots 500 times, or 50% carbendazim WP can be 400 times, or 75% chlorothalonil WP can be used 600 times, every 7- Spray once in 10 days, spray 2 or 3 times in succession, spraying the main stem base of the plant. 7 Soybean meal with 2.5% deltamethrin emulsion 2500 times, spraying once every 3 days, or 48% chlorpyrifos emulsion 1000 times, spraying once every 14 days, or 10% imidacloprid 2500 times, every 14 days A control. 8 Aphids and whiteflies can be sprayed with 1.5% pyrethrin aqueous emulsion 2000 times, or 10% imidacloprid wettable powder 2000 times, or 25% thiamethoxam 1000 times. 9 Leafminers can be sprayed 2-3 times with 2.5% deltamethrin 3000 times solution or chlorpyrifos 1000-1500 times solution during adult spawning period. 9. Harvesting About 11 days after flowering can be harvested. Into the harvest period, harvested 3 to 4 days, pay attention to protect the buds when harvesting. Ten, production files Establish production technology files, record production environment, production technology, pest control, harvesting, and other related contents, and keep it for more than 3 years for reference. Mobile Radiology Systems And Solutions Mobile X Ray,Cabin Spiral CT,Cabin Xray Diagnose,Radiography Equipment CT MinFound Medical Systems Co., Ltd , https://www.minfoundmed.com