I-Flonicamidisibulala-zinambuzane i-pyridine amide (noma i-nicotinamide) esatholwa yi-Ishihara Sangyo Co., Ltd. yase-Japan.Ingakwazi ukulawula ngempumelelo izinambuzane ezihlabayo ezihlabayo ezinhlobonhlobo zezitshalo, futhi inomphumela omuhle wokungena, ikakhulukazi kuma-aphid.Isebenza kahle.Indlela yokusebenza kwayo iyinoveli, ayinakho ukumelana nezinye izibulala-zinambuzane okwamanje ezisemakethe, futhi inobuthi obuphansi ezinyosini.
Ingangena isuka ezimpandeni iye eziqwini kanye namahlamvu, kodwa ukungena kusuka emaqabungeni kuya eziqwini kanye nezimpande kubuthakathaka.I-ejenti isebenza ngokuvimbela isenzo sokumunca sesilokazane.Izinambuzane ziyeka ukumunca ngokushesha ngemva kokudla isibulala-zinambuzane, futhi ekugcineni zibulawa indlala.Ngokusho kokuhlaziywa kwe-elekthronikhi kokuziphatha kokumunca izinambuzane, le ejenti ingenza izicubu zenaliti yomlomo yezinambuzane ezincelisayo ezifana nezintwala ezingakwazi ukuzifaka esicutshini sesitshalo futhi zisebenze.
Indlela yokusebenza ye-flonicamid kanye nokusetshenziswa kwayo
I-Flonicamid inendlela inoveli yokusebenza, futhi inobuthi obuhle be-neurotoxicity kanye nomsebenzi wokunqanda ukudla osheshayo ngokumelene nezinambuzane ezihlabayo ezihlabayo njenge-aphid.Umphumela wayo wokuvimba ezinalithini ze-aphid wenza ifane ne-pymetrozine, kodwa ayikuthuthukisi ukufinyela okuzenzakalelayo kwesandulela sesikhonyane esifudukayo njenge-pymetrozine;iyi-neurotoxic, kodwa iyithagethi evamile yama-ejenti wezinzwa i-Acetylcholinesterase kanye ne-nicotinic acetylcholine receptors ayinawo umphumela.I-International Action Committee on Insecticide Resistance ifake i-flonicamid kuSigaba 9C: I-Selective Homopteran Antifeedants, futhi yiyona kuphela ilungu laleli qembu lemikhiqizo."Ilungu elilodwa" lisho ukuthi alikwazi ukumelana nezinye izibulala-zinambuzane.
I-Flonicamid iyakhetha, i-systemic, inomphumela oqinile we-osmotic, futhi inomphumela ohlala isikhathi eside.Ingasetshenziswa ezihlahleni zezithelo, okusanhlamvu, amazambane, irayisi, ukotini, imifino, ubhontshisi, ukhukhamba, ama-eggplant, amakhabe, izihlahla zetiye nezitshalo zokuhlobisa, njll. leafhoppers, njll, phakathi kwayo inemiphumela ekhethekile kuma-aphid.
Izici ze-Flonicamid:
1. Izindlela ezahlukahlukene zokwenza.Inemisebenzi yokubulala othintana naye, ubuthi esiswini kanye nokungadli ukudla.Ngokuyinhloko ivimbela ukudliwa okuvamile kwe-sap ngomphumela we-poisoning esiswini, futhi umkhuba wokungadli ukudla kwenzeka futhi ukufa kwenzeka.
2. Ukungena okuhle kanye ne-conductivity.Umuthi owuketshezi unokungeneka okuqinile ezitshalweni, futhi ungangena futhi usuka ezimpandeni uye eziqwini nasemaqabungeni, onomthelela omuhle wokuvikela emaqabunga amasha nezicubu ezintsha zezitshalo, futhi ungalawula ngokuphumelelayo izinambuzane ezingxenyeni ezahlukene zezitshalo.
3. Ukuqala ngokushesha nokulawula izingozi.Izinambuzane ezihlabayo ezihlabayo ziyeka ukuncela nokudla phakathi kwehora elingu-0.5 kuya ku-1 ngemva kokuhogela ubisi lwesitshalo oluqukethe i-flonicamid, futhi akukho ndle ezovela ngesikhathi esifanayo.
4. Isikhathi sokuqinisekisa side.Izinambuzane zaqala ukufa ezinsukwini ezingu-2 kuya kwezingu-3 ngemva kokufafaza, kubonisa umphumela wokushesha ohamba kancane, kodwa umphumela ohlala njalo wawufika ezinsukwini ezingu-14, owawungcono kuneminye imikhiqizo ye-nicotinic.
5. Ukuphepha okuhle.Lo mkhiqizo awunamthelela ezilwaneni nasezitshalweni zasemanzini.Iphephile ezitshalweni ngemithamo enconyiwe, ayikho i-phytotoxicity.Inobungane ezinambuzaneni ezizuzisayo nasezitheni zemvelo, futhi iphephile ezinyosini.Ikakhulukazi efanelekayo ukusetshenziswa in impova zokugcina izithombo.
Isikhathi sokuthumela: Aug-03-2022