गन्ने में Zinc(जस्ता) की कमी की पहचान || Zinc in Sugarcane || Ganne ki kheti || Evergreen world Cover topic:- 1. गन्ने में Zinc(जस्ता) की कमी की पहचान। 2. Zinc in Sugarcane. 3. Ganne ki kheti. 4. Evergreen world Sugarcane farming
8 din phele zinc +sulphur + urea daala hai ...thoda sa ghaas ho gya hai pedi ganna hai lambai 5 feet hai toh ghaas k liye spray ki jroorat toh nhi hai or kaisa result rhega