First, pests (1) underground pests (small tiger, cockroach, cockroach, golden worm): root with 50% phoxim emulsifiable concentrate 1500-2000 times liquid or 600-1000 times liquid of trichlorfon crystal.
(2) Soybean meal: 50% sputum mist 2000-3000 times liquid, 40% elegan emulsifiable oil 600-1000 times liquid, 50% anti-Poly 2000-3000 times liquid, etc. for spraying prevention.
(3) Leafhopper: 73% gram of emulsifiable concentrate 2000 times liquid spray control.
(4) Beaver mites: spray with 40% dimethoate 600-1000 times solution, 20% daisy emulsifiable concentrate 1000-2000 times solution, 2.5% Uranus emulsifiable concentrate 3000 times solution, etc.
(5) Whitefly mites: 2.5% enemy killing emulsifiable concentrate 2000-3000 times liquid, 10% phlegm emulsifiable concentrate or 25% cockroach emulsifiable concentrate 1000 times liquid spray control.
(6) Bean pod spotted: 20% fast killing cock or 2.5% enemy killing emulsifiable 2000-3000 times liquid, 2.5% kungfu emulsifiable 3000-4000 times liquid spray control.
Second, the disease
(1) Bacterial disease: 14% solution of lycopene copper water solution, 72% solution of agricultural streptomycin 3000-4000 times, spray once every 7-10 days, even spray 2-3 times.
(2) Viral disease: prevention is the main focus, and it is important to prevent and control aphids. It can be sprayed with a virus a wettable powder 500 times solution and a 1:100-150 raw soybean spray spray spray, once every 10 days, even spraying 3-4 times.
(3) Fusarium wilt: Roots with 10% double-effect water-repellent 200 times solution, 50% carbendazim 500 times solution, 50% methyl thiophanate 400 times solution, 200 ml per strain, once every 10 days, continuous 2 to 3 times.
(4) Anthrax: spray treatment with 50% methyl thiophanate 600-800 times solution, 50% carbendazim 600 times solution, 50% methyl thiophanate 700 times solution and 75% chlorothalonil 700 times solution. Spray once every 7-10 days, even spray 2-3 times.
(5) Powdery mildew: spray with 50% carbendazim suspension 600 times solution, 15% powder rust 1500 times solution, spray once every 7-10 days, even spray 2-3 times.
(6) Rust: use 15% powder rust WP 800-1000 times solution, 70% mancozeb WP 500 times solution, 50% methyl thiophanate 600-800 times solution, 50% carbendazim Wet powder 500 times liquid spray control, spray once every 15 days, even spray 2-3 times.
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