Ichi chigadzirwa ipyrethroid insecticide yakagadzirwa kubva kualpha-cypermethrin uye yakakodzera zvinonyungudutsa, surfactants uye zvimwe zvinowedzera. Iine hutano hwakanaka uye gastric toxicity. Inonyanya kushanda patsinga dzezvipembenene uye zvinokonzera rufu. Inogona kunyatso kudzora cucumber aphid.
Tsanangudzo | Chinhu chekudzivirira | Dosage |
Alpha-cypermethrin 100g/L EC | Kabichi Pieris rapae | 75-150ml/ha |
Alpha-cypermetrin 5%EC | Cucumber aphids | 255-495 ml/ha |
Alpha-cypermetrin 3%EC | Cucumber aphids | 600-750 ml/ha |
Alpha-cypermetrin 5%WP | Mosquito | 0.3-0.6 g/㎡ |
Alpha-cypermetrin 10%SC | Indoor mosquito | 125-500 mg /㎡ |
Alpha-cypermetrin 5%SC | Indoor mosquito | 0.2-0.4 ml/㎡ |
Alpha-cypermetrin 15%SC | Indoor mosquito | 133-200 mg /㎡ |
Alpha-cypermetrin 5%EW | Kabichi Pieris rapae | 450-600 ml/ha |
Alpha-cypermetrin 10%EW | Kabichi Pieris rapae | 375-525ml/ha |
Dinotefuran3%+Alpha-cypermetrin1%EW | Indoor mapete | 1 ml/㎡ |
Alpha-cypermethrin 200g/L FS | Zvipembenene zvechibage pasi pevhu | 1:570-665 (chiyero chemhando dzezvinodhaka) |
Alpha-cypermethrin 2.5% ME | Umhutu nenhunzi | 0.8 g/㎡ |