Ọgwụ ahụhụ Dichlorvos DDVP 77.5% EC
Okwu mmalite
Dichlorvos bụ ihe na-egbu egbu na acaricide.Ọ nwere kọntaktị igbu egbu, gastric toxicity na fumigation mmetụta.Mmetụta igbu kọntaktị dị mma karịa trichlorfon, na ike ịkụda pests siri ike na ngwa ngwa.
| DDVP | |
| Aha mmepụta | DDVP |
| Aha ndị ọzọ | Dichlorvos, dichlorovos,DDVP,Ọrụ |
| Nhazi na usoro onunu ogwu | 77.5% EC |
| PDMba: | 62-73-7 |
| Nọmba CAS: | 62-73-7 |
| Usoro ihe omimi | C4H7Cl2O4P |
| Ngwa: | ọgwụ ahụhụ,Acaricide |
| Nsi | Nsi na-agafeghị oke |
| Ndụ shelf | 2 afọ kwesịrị ekwesị nchekwa |
| Ọmụmaatụ: | Nlereanya efu |
| Ngwakọta agwakọta | Hebei, China |
| Ebe Mmalite | |
Ngwa
1.1 Igbu ihe ndi ozo?
A na-ejikarị Dichlorvos egbochi ma chịkwaa pests ịdị ọcha, ọrụ ugbo, oke ohia, pests horticultural na pests ọka, dị ka anwụnta, ijiji, Tsui, larvae, bedbugs, cockroaches, blacktail leafhoppers, slime worms, aphids, spiders red, osikapa. na-ese n'elu osisi, heartworms, pear star caterpillars, mulberry beetles, mulberry whiteflies, mulberry inchworm, tii silkworm, tii caterpillar, masson pine caterpillar, nla willow, green ahụhụ, odo nkewa akara ebe, akwukwo nri borer, àkwà mmiri na-ewu ụlọ ahụhụ Spodoptera ngwungwu apple litura, , wdg.
1.2 A ga-eji ya na ihe ubi?
Dichlorvos na-emetụta apụl, ube, grape na osisi ndị ọzọ na-amị mkpụrụ, akwụkwọ nri, mushrooms, osisi tii, mulberry na ụtaba.N'ozuzu, oge mmachi tupu owuwe ihe ubi bụ ihe dịka ụbọchị asaa.Sorghum na ọka na-enwekarị ike imebi ọgwụ, na egusi na agwa nwekwara mmetụta.Ekwesịrị ịṅa ntị mgbe ị na-eji ha.
1.3 Doseji na ojiji
| Nhazi | Aha mkpụrụ osisi | Ihe njikwa | Usoro onunu ogwu | Usoro ojiji |
| 77.5% EC | Owu | noctuidea | 600-1200 g / ha | ịgba |
| Akwụkwọ nri | Kabeeji katapila | 600g / ha | ịgba |
Atụmatụ na mmetụta
Ngwa ngwa na-arụ ọrụ sara mbara-ụdịdị dị iche iche phosphate ụmụ ahụhụ na acaricides.Ọ nwere oke toxicity na ụmụ anụmanụ dị elu na ike volatility, ọ dịkwa mfe ịbanye n'anụmanụ dị elu site na akụkụ iku ume ma ọ bụ akpụkpọ anụ.Na-egbu egbu azụ na aṅụ.Ọ nwere fumigation siri ike, nsị nke afọ yana mmetụta igbu mmadụ na pests na àjà udide.Ọ nwere njirimara nke arụmọrụ dị elu, mmetụta ngwa ngwa, oge dị mkpirikpi na enweghị ihe fọdụrụnụ.
