Kufotokozera | Cholinga chopewera | Mlingo |
Isoprothiolane 40% WP | Matenda a mpunga | 1125-1687.5g/ha |
Isoprothiolane 40% EC | Matenda a mpunga | 1500-1999.95ml/ha |
Isoprothiolane 30% WP | Matenda a mpunga | 150-2250g / ha |
Isoprothiolane20%+Iprobenfos10% EC | Matenda a mpunga | 1875-2250g/ha |
Isoprothiolane 21%+Pyraclostrobin4% EW | Chimanga chachikulu mawanga matenda | 900-1200 ml / ha
|
Mankhwalawa ndi a systemic fungicide ndipo amagwira ntchito polimbana ndi kuphulika kwa mpunga. Pambuyo pa chomera cha mpunga chimatenga mankhwala ophera tizilombo, amaunjikana mu minofu ya masamba, makamaka mu chisononkho ndi nthambi, potero amalepheretsa kuukira kwa tizilombo toyambitsa matenda, kulepheretsa kagayidwe ka lipid wa tizilombo toyambitsa matenda, kulepheretsa kukula kwa tizilombo toyambitsa matenda, ndikuchita ntchito yoteteza komanso yochizira.
Zofunikira zaukadaulo kuti mugwiritse ntchito:
1.Chida ichi chiyenera kugwiritsidwa ntchito kumayambiriro kwa kuphulika kwa mpunga ndipo chiyenera kupopera mofanana.
2. Mukamagwiritsa ntchito mankhwala ophera tizilombo, madziwo amayenera kutetezedwa kuti asatengeke kupita ku mbewu zina kuti apewe phytotoxicity. 3. Musagwiritse ntchito mankhwala pamasiku amphepo kapena ngati mvula ikuyembekezeka kugwa pakadutsa ola limodzi.