| { |
| "wheat": { |
| "yellow_rust": { |
| "chemical": "Propiconazole 25% EC", |
| "dose": "1 ml/L water", |
| "timing": "At first sign, repeat after 15 days", |
| "ipm_first": "Use resistant varieties HD 3086, DBW 187" |
| }, |
| "brown_rust": { |
| "chemical": "Tebuconazole 25.9% EC", |
| "dose": "1 ml/L water", |
| "timing": "At first sign" |
| }, |
| "powdery_mildew": { |
| "chemical": "Sulphur 80% WP", |
| "dose": "3 g/L water", |
| "timing": "At first sign" |
| }, |
| "aphid": { |
| "chemical": "Imidacloprid 17.8% SL", |
| "dose": "0.5 ml/L water", |
| "timing": "ETL: 20-25 aphids per tiller", |
| "ipm_first": "Neem oil 5 ml/L first" |
| }, |
| "termite": { |
| "chemical": "Chlorpyrifos 20% EC", |
| "dose": "4 L/ha soil drench at sowing", |
| "timing": "At sowing only" |
| } |
| }, |
| "rice": { |
| "blast": { |
| "chemical": "Tricyclazole 75% WP", |
| "dose": "0.6 g/L water", |
| "timing": "At boot leaf stage, repeat after 10 days" |
| }, |
| "brown_planthopper": { |
| "chemical": "Buprofezin 25% SC", |
| "dose": "1 ml/L water", |
| "timing": "ETL: 10 BPH per hill. NEVER use pyrethroids.", |
| "ipm_first": "Drain water for 3 days, preserve spiders" |
| }, |
| "sheath_blight": { |
| "chemical": "Hexaconazole 5% EC", |
| "dose": "2 ml/L water", |
| "timing": "At tillering stage" |
| }, |
| "bacterial_blight": { |
| "chemical": "Copper oxychloride 50% WP", |
| "dose": "3 g/L water + Streptomycin 0.5 g/L", |
| "timing": "At first symptom. No curative option — prevention key." |
| } |
| }, |
| "cotton": { |
| "bollworm": { |
| "chemical": "Emamectin Benzoate 5% SG", |
| "dose": "0.4 g/L water", |
| "timing": "At first instar, use pheromone traps", |
| "ipm_first": "Pheromone traps 5/acre, Bacillus thuringiensis 2g/L first" |
| }, |
| "whitefly": { |
| "chemical": "Pyriproxyfen 10% EC", |
| "dose": "0.75 ml/L water", |
| "timing": "ETL: 6-7 adults/leaf. NEVER use pyrethroids (causes resurgence).", |
| "ipm_first": "Yellow sticky traps 5/acre, remove infected leaves" |
| }, |
| "aphid": { |
| "chemical": "Thiamethoxam 25% WG", |
| "dose": "0.3 g/L water", |
| "timing": "ETL: 30 aphids/leaf" |
| }, |
| "pink_bollworm": { |
| "chemical": "Chlorantraniliprole 18.5% SC", |
| "dose": "0.3 ml/L water", |
| "timing": "At squaring stage" |
| } |
| }, |
| "soybean": { |
| "yellow_mosaic": { |
| "chemical": "Thiamethoxam 25% WG (control vector whitefly)", |
| "dose": "0.3 g/L water", |
| "timing": "At first sign — no direct cure, remove infected plants", |
| "ipm_first": "Roguing infected plants, use resistant JS 20-29, NRC-86" |
| }, |
| "stem_fly": { |
| "chemical": "Triazophos 40% EC", |
| "dose": "2 ml/L water", |
| "timing": "7-10 days after germination" |
| }, |
| "girdle_beetle": { |
| "chemical": "Indoxacarb 15.8% EC", |
| "dose": "1 ml/L water", |
| "timing": "At pod formation" |
| }, |
| "seed_rate": { |
| "kharif": "70-80 kg/ha for row sowing 30cm apart", |
| "late_sowing": "Reduce by 10% if sowing after July 20" |
| } |
| }, |
| "mustard": { |
| "aphid": { |
| "chemical": "Dimethoate 30% EC", |
| "dose": "1 ml/L water OR Oxydemeton methyl 25% EC 1 ml/L", |
| "timing": "ETL: 20-25 aphids per plant", |
| "ipm_first": "Spray at 10-day intervals only when ETL reached" |
| }, |
| "alternaria_blight": { |
| "chemical": "Iprodione 50% WP", |
| "dose": "2 g/L water", |
| "timing": "At 50% flowering" |
| }, |
| "white_rust": { |
| "chemical": "Metalaxyl 8% + Mancozeb 64% WP (Ridomil)", |
| "dose": "2.5 g/L water", |
| "timing": "At first sign — white rust IS oomycete (Ridomil works here)" |
| } |
| }, |
| "tomato": { |
| "early_blight": { |
| "chemical": "Mancozeb 75% WP", |
| "dose": "2.5 g/L water", |
| "timing": "At first sign, repeat every 10 days" |
| }, |
| "fusarium_wilt": { |
| "chemical": "Carbendazim 50% WP soil drench", |
| "dose": "1 g/L water, drench root zone", |
| "timing": "At transplanting and 15 days after. NO FOLIAR SPRAY — soil-borne.", |
| "ipm_first": "Trichoderma viride 5 g/kg soil mix, raised beds, disease-free transplants" |
| }, |
| "whitefly_TYLCV": { |
| "chemical": "Imidacloprid 17.8% SL", |
| "dose": "0.5 ml/L water", |
| "timing": "Alternate with Spiromesifen. NEVER use pyrethroids." |
| } |
| }, |
| "chilli": { |
| "fusarium_wilt": { |
| "chemical": "Carbendazim 50% WP soil drench", |
| "dose": "1 g/L water, drench 200 ml per plant", |
| "timing": "At first sign. NO foliar spray — disease is soil-borne.", |
| "ipm_first": "Trichoderma harzianum 5 g/kg at transplanting" |
| }, |
| "anthracnose": { |
| "chemical": "Propiconazole 25% EC", |
| "dose": "1 ml/L water", |
| "timing": "At fruit development" |
| }, |
| "thrips": { |
| "chemical": "Spinosad 45% SC", |
| "dose": "0.3 ml/L water", |
| "timing": "ETL: 25 thrips per plant" |
| } |
| }, |
| "potato": { |
| "late_blight": { |
| "chemical": "Metalaxyl 8% + Mancozeb 64% WP", |
| "dose": "2.5 g/L water", |
| "timing": "Preventive spray before symptoms — repeat every 7 days in humid weather" |
| }, |
| "early_blight": { |
| "chemical": "Mancozeb 75% WP", |
| "dose": "2.5 g/L water", |
| "timing": "At first sign" |
| } |
| } |
| } |
