profenofos
Tech Grade:89%TC
| Kufotokozera | Cholinga chopewera | Mlingo |
| Profenofos 40% EC | thonje bollworm | 1500ml/ha. |
| Cypermethrin 400g/l + Profenofos 40g/l EC | thonje bollworm | 1200ml/ha. |
| Hexaflumuron 2% + Profenofos 30% EC | thonje bollworm | 1200ml/ha. |
| Phoxim 20% + Profenofos 5% EC | thonje bollworm | 1200ml/ha. |
| Beta-Cypermethrin 38% + Profenofos 2% EC | thonje bollworm | 13000ml/ha. |
Mafotokozedwe Akatundu:
Izi mankhwala ndi organophosphorus tizilombo, ndi kukhudzana, m`mimba poizoni, osmotic tingati, palibe mkati mayamwidwe tingati angagwiritsidwe ntchito thonje bollworm, cruciferous masamba njenjete kulamulira.
Zofunikira zaukadaulo kuti mugwiritse ntchito:
1. Nthawi yotetezeka kuti mankhwalawa agwiritsidwe ntchito pa thonje ndi masiku 7, ndipo atha kugwiritsidwa ntchito mpaka katatu pa nyengo yokolola.
2. Nthawi yotetezeka ya cruciferous masamba kabichi ndi masiku 14, ndipo itha kugwiritsidwa ntchito mpaka ka 2 pa nyengo ya mbewu.
3. Mankhwalawa ndi ophera tizilombo ta organophosphorus.Ndibwino kuti mutembenuzire ndi mankhwala ena ophera tizilombo ndi njira zosiyanasiyana kuti muchepetse kukula kwa kukana.
4. Mankhwalawa amakhudzidwa ndi nyemba ndi manyuchi.Mukathira mankhwala, pewani madziwo kuti asatengeke kupita ku mbewu zomwe zili pamwambazi pofuna kupewa kuwonongeka kwa mankhwala.
