I. Izakhiwo Eziyinhloko zeI-Chlorantraniliprole
Lesi sidakamizwaiyi-activator ye-nicotinic receptor (yemisipha). Ivula ama-nicotinic receptors ezinambuzane, okubangela ukuthi imigudu yokwamukela izivakashi ihlale ivulekile ngokungavamile isikhathi eside, okuholela ekukhishweni okungavinjelwe kwama-ion e-calcium agcinwe ngaphakathi kwamaseli. I-calcium pool iyancipha, okwenza ukulawulwa kwemisipha kube buthaka, ukukhubazeka, futhi ekugcineni kufa.
1. Lesi sidakamizwa sinomsebenzi ophezulu wokubulala izinambuzane kanye nokulawula okubanzi. Isebenza ezitshalweni ezihlukahlukene. Ilawula kakhulu izinambuzane ze-lepidopteran futhi ingaphazamisa inqubo yokukhwelana yezinambuzane ezithile ze-lepidopteran, inciphise izinga lokubeka amaqanda lezinambuzane ezihlukahlukene ze-noctuid. Iphinde ibe nemiphumela emihle yokulawula ezilokazaneni ze-scarabaeid kanye nezinambuzane ezinjenge-aphid ngokulandelana kwe-Hemiptera, izinambuzane ezinjenge-aphid ngokulandelana kwe-Hemiptera, izinambuzane ezilinganisa i-Homoptera, nezimpukane zezithelo ngokulandelana kwe-Diptera. Nokho, umsebenzi wayo uphansi kakhulu kunalowo obhekene nezinambuzane ze-lepidopteran futhi kufanele ukhethwe ngokusekelwe esilinganisweni sokusebenza kwentengo.
2. Lesi sidakamizwa siphephile uma kuqhathaniswa nezilwane ezincelisayo nezilwane ezinomgogodla. Ama-nicotinic receptors ezinambuzane awuhlobo olulodwa kuphela, kuyilapho izilwane ezincelisayo zinezinhlobo ezintathu zama-nicotinic receptors, kanti ama-nicotinic receptors ezinambuzane awafani nalawo ezilwane ezincelisayo. Umsebenzi walesi sidakamizwa ngokumelene nezinambuzane ze-nicotinic receptors izikhathi ezingu-300 zezilwane ezincelisayo, okubonisa ukukhetha okuphezulu kanye nobuthi obuphansi ezilwaneni ezincelisayo. Izinga lobuthi bayo elibhaliswe eShayina linobuthi obuthize, futhi liphephile kulabo abafaka isicelo.
3. Lesi sidakamizwa sinobuthi obuncane ezinyonini, enhlanzini, ezimfanzini, nakwezinye izilwane ezinomgogodla, futhi siphephile uma kuqhathaniswa nezilwane ezinenzuzo ezifana nezilwane ezidla ezinye eziyingozi endaweni ezungezile. Nokho, inobuthi kakhulu emibuthweni kasilika.
4. Lesi sidakamizwa sinokuhambisana okuqinile. Ingahlanganiswa nezibulala-zinambuzane ezihlukene ezifana ne-methamidophos, i-avermectin, i-cyfluthrin, i-cypermethrin, i-indoxacarb, ne-cypermethrin-cyhalothrin ukuze isetshenziswe ngokuhlanganiswa, enganweba uhla lokulawula, ibambezele ukukhula kokumelana, ithuthukise ijubane lesenzo sokubulala izinambuzane, inwebe isikhathi sokufaka isicelo, noma inciphise isikhathi esisele.
II. Izindlela Eziyinhloko Zokusebenzisa I-Chlorantraniliprole
1. Isikhathi sokufaka isicelo: Sisebenzise lapho izinambuzane zisebancane. Kungcono ukuyifaka ngesikhathi sokuchanyuselwa kwamaqanda.
2. Yisebenzise ngokuqinile ngokuhambisana nemiyalelo ekulebula. Ukuze kusetshenziswe isifutho, ukucwiliswa kwenkungu noma ukufafaza kahle kusebenza kakhulu.
3. Thola inani eliphezulu lezicelo zonyaka ngamunye kanye nesikhathi sokuphepha ngokusekelwe kusilimo esibhaliselwe umkhiqizo.
4. Uma izinga lokushisa liphezulu futhi ukuhwamuka ensimini kubalulekile, khetha ukusebenzisa isibulala-zinambuzane ngaphambi kwehora le-10 ekuseni nangemva kwe-4 ntambama Lokhu akukwazi ukunciphisa kuphela inani lekhambi lesibulala-zinambuzane elisetshenzisiwe, kodwa futhi kwandise kangcono inani lekhambi lesibulala-zinambuzane elimuncwa izitshalo kanye nokungena kwazo, okulungele ukuthuthukisa umphumela wokulawula.
III. Izinyathelo Zokuqaphela Ukusetshenziswa KweI-Chlorantraniliprole
Ngenkathi kulandelwa izinyathelo ezijwayelekile zokusetshenziswa kwezibulala-zinambuzane, amaphuzu alandelayo kufanele aqashelwe lapho usebenzisa lo mkhiqizo:
1. Lesi sibulala-zinambuzane siyazwela kutamatisi, ama-eggplant, njll., futhi singadala amabala, ukubuna, njll.; amawolintshi, amapheya, izihlahla zikamalibhele nezinye izihlahla zezithelo ziyazwela ngesikhathi sesigaba esisha samaqabunga kanye nesigaba sokunwetshwa kwamaqabunga, okungase kubangele amaqabunga abe phuzi, okuholela ekubeni nezithelo ezincane, kuthinte isivuno nekhwalithi yezithelo.
2. Ungasifaki isibulala-zinambuzane ngezinsuku ezinomoya noma lapho kulindeleke ukuthi line phakathi nehora elingu-1. Kodwa-ke, lesi sibulala-zinambuzane simelana nokuguguleka kwemvula, futhi uma lina amahora angu-2 ngemva kokufafaza, asikho isidingo sokufafaza kabusha okwengeziwe.
3. Lo mkhiqizo uhlukaniswa njengeQembu 28 le-International Insecticide Resistance Management Committee futhi uwuhlobo lwesibulala-zinambuzane. Ukuze ugweme kangcono ukuvela kokumelana, ukusetshenziswa kwalo mkhiqizo wesitshalo esisodwa akufanele kudlule izikhathi ezi-2. Esizukulwaneni samanje sezinambuzane ezihlosiwe, uma lo mkhiqizo usetshenziswa futhi ungasetshenziswa ngokuqhubekayo izikhathi ezi-2, kunconywa ukushintshanisa nezinhlanganisela ezinezindlela ezahlukene zesenzo (ngaphandle kweQembu 28) esizukulwaneni esilandelayo.
4. Lo mkhiqizo ujwayele ukuhlukana ezimweni ze-alkaline futhi awukwazi ukuhlanganiswa nama-acids aqinile noma izinto ezine-alkaline enamandla.
5. Buyingozi kakhulu olwelweni kanye nezikelemu. Indlu yezikelemu zikasilika nendawo yokutshala kamalibhele akufanele isetshenziswe. Lapho uyisebenzisa, qaphela ukugcina indawo ethile yokuhlukaniswa nezinambuzane zikasilika ukuze ugweme ukukhukhuleka emaqabunga kamalibhele. Akuvunyelwe ukuyisebenzisa ngesikhathi sokuqhakaza kwezitshalo ezikhiqiza umpe kanye nezindawo zokukhululwa kwama-waps ezinambuzane nezinye izitha zemvelo.
Isikhathi sokuthumela: Nov-26-2025