Lo mkhiqizo uyi-systemic fungicide enemiphumela yokuvikela neyokwelapha.Imuncwa ngezimpande namaqabunga futhi iqhubekele phezulu naphansi.Isetshenziselwa ukuvimbela kanye nokulawula irayisi blast isifo
Ukucaciswa | Into yokuvimbela | Umthamo |
Ii-soprothiolane 40% EC | I-rice blast isifo erayisi | 1125ml-1500ml |
Iprobenfos 22.5%+isoprothiolane 7.5%EC | I-rice blast isifo erayisi | 1500ml-2250ml |
isoprothiolane 4%+metalaxyl 14%+thiram 32%wp | I-Damping blight emasimini ezithombo zelayisi | 10005g-15000g |
I-Hymexazol 10%+isoprothiolane 11%EC | I-seedling blight on rice | 1000-1500Tiems |
1. Isikhathi esifanele sokufaka isicelo salo mkhiqizo singaphambi kokuqala kokuqhuma kweqabunga lelayisi noma esigabeni sokuqala sokuqala kwesifo.Fafaza ngokulinganayo kanye ngakunye esigabeni sesihloko kanye nesigaba sesihloko esigcwele, bese ufutha kabili njalo ezinsukwini eziyi-7.
2. Ungafaki izibulala-zinambuzane ngezinsuku ezinomoya noma ngaphambi nangemuva kwemvula.
3. Isikhathi esiphephile sokusebenzisa umkhiqizo ezitshalweni zelayisi izinsuku ezingama-28, futhi inani eliphezulu lokusetshenziswa ngomjikelezo wesitshalo ngamunye izikhathi ezi-2.