Lo mkhiqizo uyisibulala-zinambuzane esisebenza kahle kakhulu futhi esinobuthi obuphansi ekulawuleni ukukhula kwezinambuzane. Unobuthi esiswini futhi uhlobo lokusheshisa ukubola kwezinambuzane, okungadala ukusabela kokubola kwezinambuzane ze-lepidoptera ngaphambi kokuba zingene esigabeni sokubola. Yeka ukudla zingakapheli amahora angu-6-8 ngemva kokufutha, ukuphelelwa amanzi emzimbeni, indlala nokufa zingakapheli izinsuku ezingu-2-3. Unemiphumela ethile ezinambuzaneni ze-lepidoptera kanye nezibungu, futhi unemiphumela ethile ezinambuzaneni ze-diptera ezikhethiwe kanye ne-Daphyla. Ingasetshenziswa emifinweni (iklabishi, amakhabe, amajakethi, njll.), ama-apula, ummbila, ilayisi, ukotini, amagilebhisi, i-kiwi, amabele, ubhontshisi, itiye, ama-walnuts, izimbali nezinye izitshalo. Uyisithako esiphephile nesifanele. Ungalawula ngempumelelo izinambuzane ezincane zokudla ze-pear, i-grape small roll moth, i-beet moth, njll., isikhathi esihlala isikhathi esingu-14 ~ 20d.
Umsebenzi kanye nokusebenza kahle
I-Tebufenozideuhlobo olusha lomlawuli wokukhula kwezinambuzane olungeyona i-steroidal, oluyingxenye yesibulala-zinambuzane sama-hormone ezinambuzane. Umsebenzi walo oyinhloko ukusheshisa ukubola kwezinambuzane okungavamile ngomphumela wokuvusa i-receptor yama-hormone ezinambuzane, nokuvimbela ukudla kwayo, okuholela ezinkingeni zomzimba, indlala nokufa kwezinambuzane. Okulandelayo yimisebenzi eyinhloko nemiphumela ye-Tebufenozide:
1. Umphumela wokubulala izinambuzane: I-Tebufenozide ikakhulukazi inomphumela oyingqayizivele kuzo zonke izinambuzane ze-lepidoptera, futhi inemiphumela ekhethekile ezinambuzaneni ezimelana nezinambuzane ezifana ne-cotton bollworm, i-cabbage worm, i-cabbage moth, i-beeworm, njll. Iphazamisa futhi ibhubhise ibhalansi yokuqala yama-hormone emzimbeni wezinambuzane, okwenza izinambuzane zimelane nokudla, futhi ekugcineni umzimba wonke ulahlekelwa amanzi, unciphe futhi ufe.
2. Umsebenzi wokubulala ama-ovicidal: I-Tebufenozide inomsebenzi oqinile wokubulala ama-ovicidal, onganciphisa ngempumelelo ukuzala kwezinambuzane 15.
3. Isikhathi eside: Ngenxa yokuthi i-Tebufenozide ingakha ukubulala amagciwane ngamakhemikhali, isikhathi sayo side kakhulu, ngokuvamile cishe izinsuku eziyi-15-3012.
4. Ukuphepha okuphezulu: I-Tebufenozide ayicasuli amehlo nesikhumba, ayinayo imiphumela yokungazweli komzimba, ebangela umdlavuza, noma yokuguqulwa kwezakhi zofuzo ezilwaneni eziphakeme, futhi iphephile kakhulu ezincelisayo, izinyoni, kanye nezitha zemvelo (kodwa inobuthi obukhulu ezinhlanzini nasezimbotsheni zikasilika) 34.
5. Izici zemvelo: I-Tebufenozide ingumkhiqizo wezibulala-zinambuzane ongeyona ubuthi, iphephile ezitshalweni, akulula ukukhiqiza ukumelana nayo, futhi ayingcolisi imvelo.
6. Khuthaza ukukhula kwezitshalo: Ukusetshenziswa kwe-Tebufenozide akugcini nje ngokulawula izinambuzane, kodwa futhi kuthuthukisa ukumelana nokucindezeleka kwezitshalo, kuthuthukise i-photosynthesis, kuthuthukise ikhwalithi, futhi kwandise umkhiqizo ngo-10% kuya ku-30%.
Ngamafuphi, njengomlawuli omusha wokukhula kwezinambuzane, i-fenzoylhydrazine inomphumela wokubulala izinambuzane ophezulu, ihlala isikhathi eside futhi iphephile kakhulu, futhi iyisinqumo esifanele sokulawula izinambuzane okuhlanganisiwe kwezolimo zanamuhla.
Yini okufanele uyinake lapho usebenzisa i-Tebufenozide?
1. Kunconywa ukuthi kusetshenziswe izikhathi ezingaphezu kwezine ngonyaka, isikhawu sezinsuku eziyi-14. Kunobuthi ezinhlanzini nasezilwanyaneni zasemanzini, kuyingozi kakhulu ezilwanyaneni zesilika, akufuthwa ngqo ebusweni bamanzi, akungcolisi umthombo wamanzi, futhi akuvinjelwa ukusetshenziswa kwalomuthi ezindaweni zengadi yesilika neye-mulberry.
2. Gcina endaweni eyomile, epholile, enomoya omuhle, kude nokudla, phakela ukuze ugweme ukuthintana nezingane.
3. Umuthi awuthinti kahle amaqanda, futhi umphumela wokufutha muhle esigabeni sokuqala sokukhula kwama-larval.
Isikhathi sokuthunyelwe: Disemba-03-2024