Ichi chigadzirwa ndeye systemic fungicide uye inoshanda pakurwisa mupunga.Mushure mokunge mupunga watora mushonga wezvipembenene, unounganidza mumucheka wemashizha, kunyanya mugubhu nematavi, nokudaro uchidzivisa kupinda kwehutachiona, kudzivisa lipid metabolism yezvirwere, kudzivisa kukura kwezvirwere, uye kutamba basa rekudzivirira uye rekurapa.
Tsanangudzo | Chinhu chekudzivirira | Dosage |
Isoprothiolane 40% WP | Rice blast chirwere | 1125-1687.5g/ha |
Isoprothiolane 40% EC | Rice blast chirwere | 1500-1999.95ml/ha |
Isoprothiolane 30% WP | Rice blast chirwere | 150-2250g/ha |
Isoprothiolane20%+Iprobenfos10%EC | Rice blast chirwere | 1875-2250g/ha |
Isoprothiolane 21%+Pyraclostrobin4%EW | Chirwere chechibage chikuru | 900-1200ml/ha |