Alpha-cypermetrin
Mafotokozedwe Akatundu:
Izi ndi mankhwala ophera tizilombo a pyrethroid okonzedwa kuchokera ku alpha-cypermethrin ndi zosungunulira zoyenera, zopangira ma surfactants ndi zina zowonjezera. Ili ndi kukhudzana kwabwino komanso kawopsedwe ka m'mimba. Zimagwira ntchito kwambiri pamanjenje a tizilombo ndipo zimayambitsa imfa. Ikhoza kulamulira nkhaka nsabwe za m'masamba.
Tech Grade98% TC
| Kufotokozera | Cholinga chopewera | Mlingo |
| Alpha-cypermetrin 100g/L EC | Kabichi Pieris rapae | 75-150ml/ha |
| Alpha-cypermetrin 5%EC | Cucumber aphid | 255-495 ml / ha |
| Alpha-cypermetrin 3%EC | Cucumber aphid | 600-750 ml / ha |
| Alpha-cypermetrin 5%WP | Mosquito | 0.3-0.6 g/㎡ |
| Alpha-cypermetrin 10%SC | Udzudzu wa m'nyumba | 125-500 mg /㎡ |
| Alpha-cypermetrin 5%SC | Udzudzu wa m'nyumba | 0.2-0.4 ml /㎡ |
| Alpha-cypermetrin 15%SC | Udzudzu wa m'nyumba | 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 | mphemvu za m'nyumba | 1 ml /㎡ |
| Alpha-cypermetrin 200g/L FS | Chimanga mobisa tizirombo | 1:570-665 (chiwerengero cha mitundu ya mankhwala) |
| Alpha-cypermetrin 2.5% ME | Udzudzu ndi ntchentche | 0.8g/㎡ |
Zofunikira zaukadaulo kuti mugwiritse ntchito:
- Ntchito mankhwala kumayambiriro kwa kuphulika kwa nkhaka nsabwe za m'masamba nymphs. Gwiritsani ntchito madzi okwana 40-60 kg pa muyeso ndikupopera mofanana.
- Ikani mankhwala 1-2 pa masiku 10 aliwonse.
- Izi mankhwala bwino ntchito kumayambiriro kwa kuphulika kwa tizirombo.
- Musagwiritse ntchito mankhwalawa pamasiku amphepo kapena pamene mvula ikuyembekezeka pasanathe ola limodzi.
