Specification | Yam khoom tiv thaiv | Kev noj tshuaj |
Fosetyl-aluminium 80% WDG | Grape downy mildew | 54-90 g/ha. |
Fosetyl-aluminium 80% WP | Cucumber downy mildew | 2700-3600g / ha |
Fosetyl-aluminium 90% SP | Cucumber downy mildew | 2250-3000g / ha |
Fosetyl-aluminium 23% + Mancozeb 27% WP | Cucumber downy mildew | 2800-5600g / ha |
Fosetyl-aluminium 25% + Mancozeb 45% WP | Cucumber downy mildew | 2000-6000g / ha |
Fosetyl-aluminium 50% + Chlorothalonil 30% WP | Cucumber downy mildew | 1800-2625 g/ha |
Fosetyl-aluminium 45% + Dimethomorph 15% WP | Cucumber downy mildew | 900-1500g / h |
Fosetyl-aluminium 40% + Carbendazim 20% WP | Apple lub nplhaib | 900-1500 g/ha |
Fosetyl-aluminium 37.5% + Metalaxyl 12.5% WP | Grape downy mildew | 450-600 g / h |
Fosetyl-aluminium 12% + Propineb 60% WDG | Cucumber downy mildew | 2500-3000g / ha |
Fosetyl-aluminium 50% + Cymoxanil 20% WDG | Grape downy mildew | 100-180g / ha |
Tooj liab oxychloride 37% + Zineb 15% WP | Haus luam yeeb tua hluav taws | 2250-3000g / ha |
1. Cucumber downy mildew yog kho ib zaug txhua 7 hnub los yog li ntawd thiab tuaj yeem siv 2-3 zaug tsis tu ncua.Rau cov txiv hmab txiv ntoo downy mildew, tshuaj tua kab yuav tsum tau siv txhua 7-10 hnub los yog li ntawd thiab tuaj yeem siv tau peb zaug ua ke.
2. Tsis txhob siv tshuaj tua kab rau hnub cua daj cua dub los yog thaum yuav los nag hauv 1 teev.Qhov kev nyab xeeb tshuaj rau dib yog 7 hnub, thiab cov tshuaj tua kab tuaj yeem siv tau txog li 3 zaug hauv ib lub voj voog qoob loo.
3. Lub sijhawm siv kev nyab xeeb ntawm cov txiv hmab txiv ntoo yog 14 hnub, nrog rau qhov siab tshaj plaws ntawm 3 daim ntawv thov ib lub voj voog qoob loo.
1. Cov tsos mob ua rau muaj kab mob lom: Tsiaj sim tau pom tias nws yuav ua rau mob qhov muag me me.
2. Qhov muag txaws: yaug tam sim nrog dej kom ntau li 15 feeb.
3. Nyob rau hauv cov ntaub ntawv ntawm kev huam yuaj: Tsis txhob ua rau ntuav ntawm koj tus kheej, nqa daim ntawv no mus rau kws kho mob kuaj thiab kho.Tsis txhob pub dab tsi rau tus neeg tsis nco qab.
4. Kev kis kab mob ntawm daim tawv nqaij: ntxuav cov tawv nqaij tam sim nrog dej thiab xab npum ntau.
5. Aspiration: Txav mus rau huab cua ntshiab.Yog tias cov tsos mob tshwm sim, thov mus ntsib kws kho mob.
6. Nco tseg rau cov kws kho mob: Tsis muaj tshuaj tiv thaiv tshwj xeeb.Kho raws li cov tsos mob.
1. Cov khoom no yuav tsum tau muab ntim rau hauv qhov chaw qhuav, txias, qhov cua, qhov chaw los nag, kom deb ntawm qhov hluav taws kub lossis qhov chaw kub.
2. Khaws kom deb ntawm cov menyuam yaus thiab kaw.
3. Tsis txhob khaws lossis thauj nrog lwm yam khoom xws li khoom noj, dej haus, nplej, pub, thiab lwm yam. Thaum lub sij hawm khaws cia los yog kev thauj mus los, txheej txheej stacking yuav tsum tsis pub dhau cov kev cai.Ua tib zoo saib xyuas kom tsis txhob ua kom puas lub ntim thiab ua rau cov khoom xau.