Ihe na-egbochi anwụnta na-egbochi ụmụ ahụhụ na-egbu cypermethrin na-egbu mmiri mmiri.
1. Okwu mmalite
Cypermethrin bụ ọgwụ ahụhụ nke pyrethroid.Ọ nwere njirimara nke ụdị dị iche iche sara mbara, arụmọrụ dị elu na ime ngwa ngwa.Ọ na-ebutekarị igbu ọchụ na nsí afọ nye ụmụ ahụhụ.Ọ dị mma maka Lepidoptera, Coleoptera na pests ndị ọzọ, na-enwekwa mmetụta na-adịghị mma na àjà.Ọ nwere mmetụta nchịkwa dị mma na aphids, owu bollworms, Spodoptera litura, inchworm, leaf curler, springbeetle, weevil na pests ndị ọzọ na owu, soybean, ọka, osisi mkpụrụ osisi, mkpụrụ vaịn, akwụkwọ nri, ụtaba, okooko osisi na ihe ọkụkụ ndị ọzọ.
Kpachara anya ka ị ghara iji ya na nso ubi mulberry, ọdọ mmiri azụ, isi mmiri na ugbo anu.
| Aha ngwaahịa | Ọgwụ nke cypermethrin |
| Aha ndị ọzọ | Permethrin,Cymbush, Ripcord, Arrivo, Cyperkill |
| Nhazi na usoro onunu ogwu | 5%EC, 10%EC, 20%EC, 25%EC, 40%EC |
| CAS Mba. | 52315-07-8 |
| Usoro ihe omimi | C22H19Cl2NO3 |
| Ụdị | Insecticide |
| Nsi | Ọkara nsi |
| Ndụ nchekwa | 2-3 afọ kwesịrị ekwesị nchekwa |
| sample | Nlereanya efu dị |
| Ngwakọta agwakọta | Chlorpyrifos 500g/l+ cypermethrin 50g/l ECCypermethrin 40g/l+ profenofos 400g/l EC Phoxim 18.5% + cypermethrin 1.5% EC |
2.Ngwa ngwa
2.1 igbu ụmụ ahụhụ dị aṅaa?
Ọ bụ ọgwụ ahụhụ na-arụ ọrụ nke ukwuu na nke sara mbara, nke a na-eji achịkwa Lepidoptera, red bollworm, owu bollworm, ọka borer, kabeeji worm, Plutella xylostella, akwụkwọ mpịakọta na aphid, wdg.
2.2 A ga-eji na ihe ubi?
N'ọrụ ugbo, a na-ejikarị ya eme alfalfa, mkpụrụ ọka, owu, mkpụrụ vaịn, ọka, idina mmadụ n'ike, ube, poteto, soybean, sugar beet, ụtaba na akwụkwọ nri.
2.3 usoro onunu ogwu na ojiji
| Nhazi | Aha mkpụrụ osisi | Controlihe | Usoro onunu ogwu | Usoro ojiji |
| 5% EC | kabeji | Cabbage worm | 750-1050 ml / ha | ịgba |
| Akwụkwọ nri cruciferous | Cabbage worm | 405-495 ml / ha | ịgba | |
| owu | bollworm | 1500-1800 ml / ha | ịgba | |
| 10% EC | owu | owu aphid | 450-900 ml / ha | ịgba |
| akwụkwọ nri | Cabbage worm | 300-540 ml / ha | ịgba | |
| ọka wit | aphid | 360-480 ml / ha | ịgba | |
| 20% EC | Akwụkwọ nri cruciferous | Cabbage worm | 150-225 ml / ha | ịgba |
3. ndetu
1. Ejila ihe ndị dị na alkaline jikọta.
2. Lee deltamethrin maka nsị ọgwụ.
3. Lezienụ anya ka ị ghara imetọ ebe mmiri na ebe a na-azụ maka aṅụ na silkworms.
4. Ihe a na-anabata kwa ụbọchị nke Cypermethrin na ahụ mmadụ bụ 0.6mg / kg / ụbọchị.
