Agrochemical dị irè ụmụ ahụhụ lambda-cyhalothrin pesticide
Okwu mmalite
Lambda-cyhalothrin nwere ụdị ahụhụ ụmụ ahụhụ buru ibu, ọrụ dị elu yana arụmọrụ ngwa ngwa.Ọ na-eguzogide mmiri ozuzo mgbe ịgbasa ya, ma ọ dị mfe iguzogide ya mgbe ejiri ogologo oge mee ihe.Ọ nwere ụfọdụ akara mmetụta na pests na àjà nke ogwu mmiri ara akụkụ, ma onunu ogwu nke àjà bụ 1-2 ugboro elu karịa ot onunu ogwu.
Ọ dabara maka ụmụ ahụhụ nke ahụekere, soybean, owu, osisi mkpụrụ osisi na akwụkwọ nri.
Ụdị usoro ọgwụgwọ a na-ahụkarị gụnyere 2.5% EC, 5% EC, 10% WP, 15% WP, wdg.
Aha ngwaahịa | LAmbda-cyhalothrin |
Aha ndị ọzọ | Cyhlotrin |
Nhazi na usoro onunu ogwu | 2.5%EC, 5%EC,10% WP, 25% WP |
CAS Mba. | 91465-08-6 |
Usoro ihe omimi | C23H19ClF3NO3 |
Ụdị | Insecticide |
Nsi | Nsi dị ala |
Ndụ nchekwa | 2-3 afọ kwesịrị ekwesị nchekwa |
sample | Nlereanya efu dị |
Ngwakọta agwakọta | Lambda-cyhalothrin 106g/l + Thiamethoxam 141g/l SCLambda-cyhalothrin 5%+ Imidacloprid 10% SClambda-cyhalothrin 1%+ phoxim 25% EC |
Ebe esi | Hebei, China |
Ngwa
2.1 igbu ụmụ ahụhụ dị aṅaa?
Pyrethroid ụmụ ahụhụ na acaricides nwere arụmọrụ dị elu, ụdịdị dị iche iche na mmetụta ngwa ngwa bụ kọntaktị na nsị afọ, na-enweghị mmịnye n'ime.
Ọ nwere mmetụta dị mma na Lepidoptera, Coleoptera, Hemiptera na ndị ọzọ pests, nakwa dị ka akwụkwọ, àjà nchara, gall mites, tarsomedial àjà, wdg mgbe ụmụ ahụhụ na àjà na-concurrent, ọ nwere ike ịchịkwa owu bollworm, owu bollworm, Pieris rapae, akwukwo nri constrictor aphid, tii inchworm, tii caterpillar, tii oroma gall mite, akwukwo gall mite, citrus leaf nla, oroma aphid, citrus leaf mite, ajari mite Peach fruit borer na pear fruit borer nwekwara ike iji chịkwaa a dịgasị iche iche nke elu. pests ahụike ọha.Iji gbochie na ịchịkwa owu bollworm na owu bollworm, nke abụọ, ọgbọ nke atọ nsen na-efesa na 2.5% ugboro 1000 ~ 2000 mmanụ ngwọta na-emeso ududo uhie, bridging ahụhụ na owu ahụhụ.A na-efesa akara caterpillar kabeeji na aphid akwukwo nri na 6 ~ 10mg / L na 6.25 ~ 12.5mg / L n'otu n'otu.Njikwa nke onye na-egwuputa akwukwo citrus na ịgba nke 4.2 ~ 6.2mg / L.
2.2 A ga-eji na ihe ubi?
A na-eji ọka wit, ọka, osisi mkpụrụ osisi, owu, akwụkwọ nri cruciferous, wdg.
2.3 usoro onunu ogwu na ojiji
Nhazi | Aha mkpụrụ osisi | Ihe njikwa | Usoro onunu ogwu | Usoro ojiji |
2.5% EC | cruciferous akwukwo nri | kabeeji ikpuru | 300-600 ml/ha | ịgba |
kabeji | aphid | 300-450 ml / ha | ịgba | |
ọka wit | aphid | 180-300 ml / ha | ịgba | |
5% EC | akwukwo nri akwukwo | kabeeji ikpuru | 150-300 ml / ha | ịgba |
owu | bollworm | 300-450 ml / ha | ịgba | |
kabeji | aphid | 225-450 ml / ha | ịgba | |
10% WP | kabeji | kabeeji ikpuru | 120-150 ml / ha | ịgba |
Kabeeji China | Cabbage worm | 120-165 ml / ha | ịgba | |
Akwụkwọ nri cruciferous | Cabbage worm | 120-150 g / ha | ịgba |
Atụmatụ na mmetụta
Cyhalothrin nwere njirimara nke ịdị irè, na-egbochi nduzi nke axon nerve ụmụ ahụhụ, ma nwee mmetụta nke izere, ịkụda na nsị ụmụ ahụhụ.Ọ nwere ụdị ụmụ ahụhụ dị obosara, ọrụ dị elu yana ịdị ngwa ngwa.Ọ na-eguzogide mmiri ozuzo mgbe ịgbasa ya, ma ọ dị mfe iguzogide ya mgbe ejiri ogologo oge mee ihe.Ọ nwere mmetụta nchịkwa ụfọdụ na pests ụmụ ahụhụ na àjà nke akụkụ ọnụ ogwu ogwu, na usoro ihe omume bụ otu ihe ahụ dị ka Fenvalerate na fenpropathrin.Ihe dị iche bụ na ọ nwere mmetụta mgbochi dị mma na àjà.Mgbe a na-eji ya na mmalite mmalite nke mite, ọ nwere ike igbochi mmụba nke ọnụ ọgụgụ mite.Mgbe àjà mere n'ọtụtụ buru ibu, enweghị ike ịchịkwa ọnụọgụ ya.Ya mere, enwere ike iji ya naanị maka ọgwụgwọ ụmụ ahụhụ na ahụhụ, ọ bụghị maka acaricide pụrụ iche.