Location: SALTAUA GOPAL PUR, BASTI, UTTAR PRADESH (3/2025)
Sector: HORTICULTURE | Category: Vegetables | Crop: Onion
Query type: 	Plant Protection	
Question: Information regarding control of yellowing of upper leaves in onion crop
Answer: श्रीमान जी, Copper oxychloride 50 % WP @ 400 ग्राम प्रति एकड़ 200 लीटर पानी के साथ घोल बनाकर छिड़काव करें |