Technology of super medicine delivery in rice seedling field

The super grafting drug delivery technology in rice seedling field is a light fool technology to prevent seedling field and protect field. That is, 2-3 days before rice seedling pulling, 30 kg of pesticides (times the amount) used to control rice blast or borer or rice planthopper were sprayed evenly on the seedling field, and then transplanting with medicine, so as to avoid or postpone the occurrence of these diseases and pests in the field. The specific methods are as follows: Super grafting medicine to prevent field leaf plague: 3 days before pulling seedlings, 60 grams of 75% blast loss (tricyclazole) or 200 grams of 20% tricyclazole per mu of seedling field, and 30 kg of water were sprayed evenly. Super graft medicine to prevent Chilo suppressalis in the field: 3 days before pulling seedlings, 40% borer (triazophos) 100ml or 20% 200ml or 5% fipronil 60 grams per mu of seedling field were sprayed evenly with kg of water. Super graft medicine to prevent Chilo suppressalis in the field: 2-3 days before pulling seedlings, 40% of the rice borer (triazophos) 100ml or 20% of the 200ml was applied to each mu of seedling field, and the water was evenly sprayed with kg. Super grafting medicine to prevent rice planthopper and rice thrips in the field: 3 days before pulling seedlings, 50 grams of 10% aphid (imidacloprid) wettable powder or 5% fipronil 60 grams per mu of seedling field were sprayed evenly with 30 kg of water.