Ukucaciswa | Izinambuzane Ezihlosiwe | Umthamo | Ukupakisha |
I-Profenofos40% EC | irayisi stem borer | 600-1200ml/ha. | 1L/ibhodlela |
I-Emamectin benzoate 0.2% + Profenofos 40%EC | irayisi stem borer | 600-1200ml/ha | 1L/ibhodlela |
Abamectin 2% + Profenofos 35%EC | irayisi stem borer | 450-850ml/ha | 1L/ibhodlela |
Uwoyela we-petroleum 33%+Profenofos 11%EC | isikelemu sikakotini | 1200-1500ml/ha | 1L/ibhodlela |
I-Spirodiclofen 15% + i-Profenofos 35% EC | isicabucabu esibomvu ukotini | 150-180ml/ha. | 100ml/ibhodlela |
I-Cypermethrin 40g/l + Profenofos 400g/l EC | izintwala zikakotini | 600-900ml/ha. | 1L/ibhodlela |
I-Propargite 25% + i-Profenofos 15% EC | Isicabucabu esibomvu sesihlahla sewolintshi | 1250-2500 izikhathi | 5L/ibhodlela |
1. Fafaza ngokulinganayo amaqanda e-cotton bollworm esigabeni sokuchanyuselwa noma esigabeni sezibungu ezisencane, futhi umthamo ngu-528-660 g/ha (isithako esisebenzayo)
2. Ungayifaki emoyeni onamandla noma imvula eyihora elingu-1 ilindelwe.
3. Isikhathi esiphephile sokuthi lo mkhiqizo usetshenziswe ukotini izinsuku ezingu-40, futhi umjikelezo wezitshalo ngamunye ungasetshenziswa izikhathi ezifika kwezi-3;
Umbuzo: Ingabe i-profenofos ilungile ukulwa nezicabucabu ezibomvu ngesikhathi sokuqhakaza kwe-citrus?
A: Ayifanele ukusetshenziswa, ngenxa yobuthi bayo obuphezulu, akufanele isetshenziswe ezihlahleni zezithelo.Futhi akulungile ekulawuleni isicabucabu esibomvu.:
Q: Iyini i-phytotoxicity ye-profenofos?
A: Uma ukugxila kuphezulu, kuzoba ne-phytotoxicity ethile ukotini, amakhabe nobhontshisi, kanye ne-phytotoxicity ku-alfalfa namabele;ngemifino ye-cruciferous nama-walnuts, gwema ukuwasebenzisa ngesikhathi sokuqhakaza kwezitshalo
Umbuzo: Ingabe i-profenofos yesibulala-zinambuzane ingasetshenziswa ngesikhathi esifanayo nomanyolo wamaqabunga?
IMP: Ungasebenzisi ama-fertilizer nama-pesticides ngesikhathi esisodwa.Ngezinye izikhathi kuba nomphumela omuhle, kodwa kaningi kuba nomphumela omubi, okungenzeka ukuthi ubhebhethekise lesi sifo.