Specification | Hom qoob loo | Kab mob | Kev noj tshuaj |
Azoxystrobin25% SC | dib | Downy mildew | 600ml-700ml / ha. |
Azoxystrobin 50% WDG | dib | Downy mildew | 300ml-350g / ha. |
Difenoconazole 125g / l + Azoxystrobin 200g / l SC | Txiv lws suav | anthracnose | 450-750 ml / h |
Tebuconazole 20% + Azoxystrobin 30% SC | Rice | sheath blight | 75-110 ml / h |
Dimethomorph20% + Azoxystrobin20% SC | Qos yaj ywm | Lnoj blight | 5.5-7 L/ha. |
1.Rau kev tiv thaiv thiab kev kho mob ntawm dib downy mildew, raws li kev pom zoo koob tshuaj, nplooj nplooj pos huab yog 1-2 zaug ua ntej qhov tshwm sim ntawm tus kab mob los yog tsuas yog thaum thawj cov kab mob tshwm sim, nyob ntawm seb huab cua hloov thiab kev loj hlob. ntawm tus kab mob, lub caij nyoog yog 7-10 hnub;
2.Lub sijhawm nyab xeeb ntawm cov khoom no ntawm cov txiv hmab txiv ntoo yog 20 hnub, thiab nws tuaj yeem siv txog li 3 zaug hauv ib lub caij.
3.Lub sijhawm nyab xeeb ntawm qos yaj ywm yog 5 hnub, nrog rau qhov siab tshaj plaws ntawm 3 siv rau ib qho qoob loo.
4, Windy hnub los yog xav tau los nag hauv 1 teev, tsis txhob siv