A na-amata ahụhụ ahụhụ ndị na-arụ ọrụ ugbo dị ka otu n'ime otu n'ime ihe ndị dị ndụ siri ike ịchịkwa n'ụwa.N'ime ha, ụmụ ahụhụ ndị a na-ahụkarị bụ ududo na ahịhịa gall, bụ ndị nwere ikike imebi akụ na ụba dị ka osisi mkpụrụ osisi, akwụkwọ nri, na okooko osisi.Ọnụọgụ na ire nke acaricides nke ugbo eji chịkwaa ahịhịa ahịhịa bụ nke abụọ na Lepidoptera na Homoptera n'etiti ụmụ ahụhụ ndị ọrụ ugbo na acaricides.Otú ọ dị, n'ime afọ ndị na-adịbeghị anya, n'ihi na a na-ejikarị acaricides na-eme ihe na-ezighị ezi na-ezighị ezi ihe kpatara ya bụ na e gosipụtara ogo dị iche iche nke nguzogide, ọ dịkwa nso ịmepụta acaricides ọhụrụ dị elu na-arụ ọrụ na usoro ọhụụ na usoro pụrụ iche nke ime ihe.
Isiokwu a ga-ewebata gị ụdị ọhụrụ benzoylacetonitrile acaricide - fenflunomide.Ọ bụ ụlọ ọrụ Otsuka Chemical Co., Ltd. nke Japan mepụtara ngwaahịa a, ewepụtara ya na nke mbụ ya n’afọ 2017. A na-ejikarị ya eme ihe maka ịchịkwa ụmụ ahụhụ n’ihe ọkụkụ dị ka osisi mkpụrụ osisi, akwụkwọ nri na osisi tii, karịsịa maka ụmụ ahụhụ na-ata ahụhụ. azụlitewo nguzogide.
Ọdịdị ndabere
Asụsụ Bekee: Cyflumetofen;Nọmba CAS: 400882-07-7;Usoro ihe omimi: C24H24F3NO4;Ibu ibu: 447.4;Aha kemịkal: 2-methoxyethyl- (R, S) -2- (4-tert. Butylphenyl) -2-cyano-3-oxo-3-(α,α,α-trifluoro-o-tolyl);usoro nhazi ahụ dị ka egosiri n'okpuru.
Butflufenafen bụ acaricide na-egbu afọ na-enweghị ihe eji arụ ọrụ, yana usoro ya bụ isi na-eme ya bụ igbochi iku ume mitochondrial nke àjà.Site na de-esterification na vivo, a na-emepụta ihe owuwu hydroxyl, nke na-egbochi ma na-egbochi protein mitochondrial complex II, na-egbochi nnyefe electron (hydrogen), na-ebibi mmeghachi omume phosphorylation, na-akpata mkpọnwụ na ọnwụ nke àjà.
Njirimara nke cyflumetofen
(1) Ọrụ dị elu na obere usoro onunu ogwu.Naanị iri na abuo gram kwa ala ka a na-eji, obere carbon, nchekwa na gburugburu ebe obibi;
(2) Nnukwu ụdịdị dị iche iche.Dị irè megide ụdị ahụhụ ọ bụla;
(3) Nhọrọ nke ukwuu.Naanị nwere mmetụta igbu ọchụ kpọmkwem na àjà ndị na-emerụ ahụ, ọ na-enwekwa mmetụta na-adịghị mma na ihe ndị na-abụghị ndị ezubere iche na ụmụ anụmanụ na-eri anụ;
(4) Izu oke.Enwere ike iji ya maka ihe ọkụkụ n'èzí na nke echedoro iji chịkwaa àjà n'ụdị dị iche iche nke nsen, larvae, nymphs na ndị okenye, enwere ike iji ya na teknụzụ njikwa ndu;
(5) Ma mmetụta ọsọ ọsọ na nke na-adịgide adịgide.N'ime awa 4, ihe ndị na-emerụ ahụ ga-akwụsị inye nri, na àjà ga-akpọnwụ n'ime awa 12, na mmetụta ngwa ngwa dị mma;na ọ nwere mmetụta na-adịgide adịgide, na otu ngwa nwere ike ịchịkwa ogologo oge;
(6) Ọ dịghị mfe ịzụlite nguzogide ọgwụ.O nwere usoro ihe omume pụrụ iche, ọ dịghị ihe mgbochi na-eguzogide na acaricides dị ugbu a, ọ dịghịkwa mfe àjà ịzụlite iguzogide ya;
(7) A na-emezi ya ngwa ngwa ma mebie ya n'ime ala na mmiri, nke dị mma maka ihe ọkụkụ na ihe ndị na-abụghị ihe ndị dị ndụ dị ka mammals na mmiri mmiri, ihe ndị bara uru, na ndị iro eke.Ọ bụ ezigbo ngwaọrụ njikwa nguzogide.
Ahịa zuru ụwa ọnụ na ndebanye aha
Na 2007, fenflufen bụ nke mbụ debara aha na ahịa na Japan.Ugbu a bufenflunom edebanyela aha na ere na Japan, Brazil, United States, China, South Korea, European Union na mba ndị ọzọ.The ahịa bụ tumadi na Brazil, United States, Japan, wdg, aza maka 70% nke zuru ụwa ọnụ ahịa;Isi ihe eji eme ihe bụ njikwa àjà na osisi mkpụrụ osisi dị ka citrus na apụl, na-aza ihe karịrị 80% nke ahịa ụwa.
EU: Edepụtara na EU Annex 1 na 2010 wee debanye aha ya na eze na 2013, dị irè ruo 31 Mee 2023.
United States: Edebanyere aha ya na EPA na 2014, California kwadoro ya na 2015. Maka ụgbụ osisi (ụdị ihe ubi 14-12), pears (ụdị ihe ubi 11-10), citrus (ihe ọkụkụ 10-10), mkpụrụ vaịn, strawberries. , tomato na ihe ọkụkụ n'okirikiri ala.
Canada: Kwadoro maka ndebanye aha nke Health Canada's Pest Management Agency (PMRA) na 2014.
Brazil: A kwadoro na 2013. Dị ka ajụjụ webụsaịtị siri kwuo, ruo ugbu a, ọ bụ otu dose nke 200g/L SC, bụ nke a na-ejikarị maka citrus iji chịkwaa àjà ndị nwere obere ajị agba na-acha odo odo, apụl iji chịkwaa àjà udide apple, na kọfị iji chịkwaa àjà na-acha uhie uhie na-acha odo odo, obere mkpị, wdg.
China: Dị ka China Pesticide Information Network si kwuo, enwere ndebanye aha abụọ nke fenflufenac na China.Otu bụ otu dose nke 200g/L SC, nke FMC na-ejide.àjà.Nke ọzọ bụ ndebanye aha teknụzụ nke Japan Ouite Agricultural Technology Co., Ltd nwere.
Australia: Na Disemba 2021, ndị na-ahụ maka ọgwụ pesticide na ọgwụ anụmanụ nke Australia (APVMA) kwupụtara nkwenye na ndebanye aha nkwusioru 200 g/L buflufenacil site na Disemba 14, 2021 ruo Jenụwarị 11, 2022. Enwere ike iji ya chịkwaa ụdị àjà dị iche iche na ya. pome, almond, citrus, grape, mkpụrụ osisi na akwukwo nri, strawberry na ornamental osisi, na nwekwara ike iji maka nchebe ngwa na strawberries, tomato na ornamental osisi.
Oge nzipu: Jan-10-2022