I-Fipronil
Ingcaciso yeMveliso:
Le mveliso i-pyrethroid insecticide elungiselelwe kwi-alpha-cypermethrin kunye ne-solvents efanelekileyo, i-surfactants kunye nezinye izongezo. Inonxibelelwano oluhle kunye netyhefu yesisu. Isebenza ikakhulu kwinkqubo yemithambo-luvo yezinambuzane kwaye ibangela ukufa. Iyakwazi ukulawula ngokufanelekileyo i-cucumber aphids.
IBanga lobuGcisa: 98%TC
| Inkcazo | Into yothintelo | Umthamo |
| Fipronil5% SC | Amaphela angaphakathi | 400-500 mg/㎡ |
| Fipronil5% SC | Iintubi zasenkuni | 250-312 mg / kg (Soak okanye brush) |
| Fipronil2.5% SC | Amaphela angaphakathi | 2.5 g/㎡ |
| Fipronil10% +Iimidacloprid20% FS | Amagaqa ombona | 333-667 ml / 100 kg imbewu |
| Fipronil3% EW | Iimpukane zangaphakathi | 50 mg/㎡ |
| Fipronil6% EW | Iintubi | 200 ml/㎡ |
| Fipronil25g/L EC | Iintubi zezakhiwo | 120-180 ml//㎡ |
Iimfuno zobugcisa zokusetyenziswa:
- Ukunyangwa kwemithi: nciphisa imveliso ngamaxesha angama-120 ngamanzi, sebenzisa ubuncinane i-200 ml yesisombululo kwi-square meter yendawo yebhodi, kwaye udibanise iinkuni iiyure ezingama-24. Faka i-pesticide 1-2 amaxesha rhoqo kwiintsuku ezili-10.
- Xa usebenzisa, kufuneka unxibe izixhobo ezikhuselayo ukuze ugweme ukuphefumla iyeza kwaye ungavumeli iyeza lidibane nolusu lwakho namehlo.Musa ukusebenzisa i-pesticide ngeentsuku ezinomoya okanye xa imvula ilindeleke kwiyure eli-1.
- Lungiselela kwaye usebenzise ngokukhawuleza, kwaye ungagcini ixesha elide emva kokuhlanjululwa ngamanzi.
- Kulula ukubola phantsi kweemeko ze-alkaline. Ukuba kukho inani elincinci le-stratification emva kokugcinwa kwexesha elide, ligubungele kakuhle ngaphambi kokusetyenziswa, elingayi kuchaphazela ukusebenza kakuhle.
- Emva kokusetyenziswa, hlamba izandla kunye nobuso ngexesha, kwaye ucoce ulusu oluveziweyo kunye nempahla yokusebenza.
Bhala umyalezo wakho apha kwaye uwuthumele kuthi
