Specification | Hom qoob loo | Kev noj tshuaj |
Boscalid50% TWG | dib downy mildew | 750 g / h. |
Boscalid 25% + Pyraclostrobin 13% WDG | grey pwm | 750 g / h. |
Kresoxim-methyl 100g/l + Boscalid 200g/l SC | powdery mildew ntawm strawberry | 600 ml / h |
Procymidone 45% + Boscalid 20% WDG | grey pwm rau txiv lws suav | 1000g / ha. |
Iprodione 20% + Boscalid 20% SC | Grey pwm ntawm grapes | 800-1000 zaug |
Fludioxonil 15% + Boscalid 45% WDG | Grey pwm ntawm grapes | 1000-2000 zaug |
Trifloxystrobin 15% + Boscalid 35% WDG | Grape powdery mildew | 1000-1500 zaug |
1. Cov khoom no yuav tsum tau siv nyob rau hauv thaum ntxov theem ntawm grape powdery mildew kab mob, nrog ib tug ncua sij hawm ntawm 7-10 hnub thiab 2 lub sij hawm ntawm daim ntawv thov.Ua tib zoo saib xyuas cov tshuaj tsuag kom sib npaug thiab xav kom ntseeg tau tias muaj kev tswj hwm.
2. Lub sijhawm nyab xeeb rau kev siv cov khoom no ntawm cov txiv hmab txiv ntoo yog 21 hnub, nrog rau qhov siab tshaj plaws ntawm 2 daim ntawv thov rau ib qho qoob loo.