In June, the temperature is high and humid. This kind of weather is very unfavorable for vegetable cultivation. Therefore, at this time, growers must pay attention to the prevention and control of vegetable planting and production of pests and diseases. The work to be done on plant protection mainly includes: 1. Prevention and control of cruciferous vegetable diseases and insect pests Continue to grasp the prevention and control of pests such as Plutella xylostella, Pieris rapae, yellow bells, and snails. Newly transplanted cruciferous crops such as cauliflower and cabbage should be paid attention to the treatment of soil before transplanting and planting to prevent the occurrence of pests and diseases. Beet armyworm and Spodoptera litura entered the initial period of occurrence, paying attention to strengthening the investigation of the incidence of insects. 2. Prevention and control of diseases and insect pests of late-season eggplant melons In terms of diseases, pay attention to the prevention and treatment of tomato early blight, as well as melon powdery mildew, downy mildew, bacterial angular spot disease. In terms of pests, pay attention to the control of aphids, red spiders, Liriomyza sativae, and sassafras. 3. Prevention and control of diseases and insect pests of legumes Kidney beans pay attention to the prevention of rust, powdery mildew, viral diseases and so on. Around the end of the month, began to control the bean wild carp according to the period of the cowpea flower. The recommended pharmaceuticals in production are as follows: Early blight: spray treatment of fluorobacteria, downy mildew, azoxystrobin or dimethomorph. Control every 1 to 10 days for 1 time, and prevent 3 times. Downy mildew: 80% dimethomorph water dispersible granules, 47% Chunlei • Wang copper wettable powder. Control every 1 to 10 days for 1 time, and prevent 3 times. Bacterial diseases: 20% thiabend copper suspension, 6% spring leimycin, 50% chlorobromoisocyanuric acid soluble powder and other spray control, every 7 to 10 days of drug control 1 time. Even prevent 3 times. Rust, powdery mildew: spray treatment with tebuconazole, pyronium azoxystrobin, and osthole. Control every 1 to 10 days for 1 time, and prevent 3 times. Aphids: 0.5% matrine aqueous solution, thiamethoxam, 1.5% pyrethrin water emulsion or flunicarbamide nitric acid spray control. Red spider: spray control of scorpion or emamectin benzoate. Liriomyza sativae: Insecticide spray control. Pieris rapae, Plutella xylostella: 10% polychlortetracycline suspension, 150 g/l indoxacarb EC, 6% ethyl doxorubicin suspension, 32000 IU/mg Bacillus thuringiensis wettable powder, 2 billion PIB/ml cabbage Spodoptera nuclear polyhedrosis virus suspension, 0.5% azadirachtin emulsifiable concentrate, 0.5% matrine aqueous solution and 5.7% emamectin benzoic acid saline dispersed granule spray control. Spodoptera exigua, Spodoptera litura: indoxacarb, ethyl doxorubicin, guanidinium, 12% gamma insecticide suspension, and emamectin benzoate spray control . Bean wild scorpion: control of aphid, guanidinium, and amifillin pesticide spray. Yellow curved stripe: 28% insecticidal acetamiprid WP, ​​15% sputum emulsifiable spray control. Snail: 6% tetraacetaldehyde granules. The above is the collection of pest control in vegetable planting in June by Hui Nong. It is for your reference only and I hope to help you. Dry Ginger Powder Near Me,Dry Ginger Powder For Headache,Organic Sonth Powder,Ground Ginger Seasoning jiangmen city hongsing food co., ltd. , https://www.jmhongsing.com
