Alfa-cypermethrin
Nkọwa ngwaahịa:
Ngwaahịa a bụ pyrethroid ụmụ ahụhụ nke a kwadebere site na alfa-cypermethrin na ihe mgbaze kwesịrị ekwesị, surfactants na ihe mgbakwunye ndị ọzọ. Ọ nwere ezigbo kọntaktị na nsị gastric. Ọ na-emekarị na sistemụ ụjọ nke ụmụ ahụhụ na-akpata ọnwụ. Ọ nwere ike ịchịkwa aphids kukumba nke ọma.
Teknụzụ ọkwa: 98% TC
| Nkọwapụta | Ihe mgbochi | Usoro onunu ogwu |
| Alfa-cypermethrin 100g/L EC | Cabbage Pieris rapae | 75-150ml/ha |
| Alfa-cypermethrin 5%EC | Caphids nke ucumber | 255-495 ml / ha |
| Alfa-cypermethrin 3%EC | Caphids nke ucumber | 600-750 ml / ha |
| Alfa-cypermethrin 5%WP | Mosquito | 0.3-0.6 g/㎡ |
| Alfa-cypermethrin 10%SC | Anwụnta ime ụlọ | 125-500 mg /㎡ |
| Alfa-cypermethrin 5%SC | Anwụnta ime ụlọ | 0.2-0.4 ml /㎡ |
| Alfa-cypermethrin 15%SC | Anwụnta ime ụlọ | 133-200 mg /㎡ |
| Alfa-cypermethrin 5%EW | Cabbage Pieris rapae | 450-600 ml / ha |
| Alfa-cypermethrin 10%EW | Cabbage Pieris rapae | 375-525ml/ha |
| Dinotefuran3%+Alfa-cypermethrin1%EW | Ọkụkụ ime ụlọ | 1 ml /㎡ |
| Alfa-cypermethrin 200g/L FS | Ọka n'okpuru ala pesti | 1:570-665 (oke nke ụdị ọgwụ) |
| Alfa-cypermethrin 2.5% ME | Anwụnta na ijiji | 0.8 g/㎡ |
Achọrọ nka maka ojiji:
- Tinye ọgwụ pesticide na mmalite nke ntiwapụ nke kukumba aphid nymphs. Jiri 40-60 n'arọ nke mmiri kwa mu wee fesaa nke ọma.
- Tinye pesticide 1-2 ugboro kwa ụbọchị 10.
- A na-eji ngwaahịa a kacha mma na mmalite nke ntiwapụ nke pests.
- Etinyela ọgwụ nje n'ụbọchị ikuku na-eku ma ọ bụ mgbe a na-atụ anya mmiri ozuzo n'ime awa 1.
Dee ozi gị ebe a ziga anyị ya
