Imidacloprid iyisizukulwane esisha se-chlorotinoid inambuzane esebenza kahle kakhulu, equkethe ububanzi, ukusebenza kahle okuphezulu, ubuthi obuphansi kanye nezinsalela eziphansi. Inemiphumela eminingi njengokubulala othintana nabo, ubuthi besisu kanye nokumuncwa kwesistimu.
Yiziphi izinambuzane ezibulawa yi-imidacloprid
Imidaclopridingalawula ngempumelelo izinambuzane eziluma umlomo njengezimpukane ezimhlophe, ama-thrips, ama-leafhopper, ama-aphid, ama-rice beetle, ama-mud worm, ama-leaf miners kanye nama-leaf miners. Iphinde ibe nomphumela omuhle ekulawuleni izinambuzane ze-diptera kanye ne-lepidoptera, kodwa ayisebenzi kahle ngokumelene nama-nematode kanye nezicabucabu ezibomvu.
Umsebenzi we-imidacloprid
I-Imidacloprid iwumkhiqizo wezibulala-zinambuzane onobuthi obuphansi, insalela encane, ukusebenza kahle okuphezulu kanye nokuthembeka. Isetshenziswa kakhulu ukulawula izinambuzane ezifana nama-aphid, izimpukane ezimhlophe, izimpukane zamaqabunga, ama-thrip kanye nezimpukane zezitshalo. Iphinde ibe nomthelela othile wokulawula kuma-rice weevil, i-rice mud worm kanye ne-spot miner fly. Isetshenziswa kakhulu ezitshalweni ezifana nekotini, ummbila, ukolweni, ilayisi, imifino, amazambane kanye nezihlahla zezithelo.
Indlela yokusebenzisa i-imidacloprid
Inani lokusetshenziswa kwe-imidacloprid liyahlukahluka ngokwezitshalo nezifo ezahlukene. Uma welapha futhi ufafaza imbewu ngama-granules, hlanganisa u-3-10g wesithako esisebenzayo namanzi okufafaza noma ukugqoka imbewu. Isikhathi sokuphepha siyizinsuku ezingama-20. Uma ulawula izinambuzane ezifana nama-aphid nama-leaf roller moth, ungafafaza u-10% we-imidacloprid ngesilinganiso sezikhathi ezingu-4,000 kuya ku-6,000.
Izinyathelo Zokuqapha Zokusebenzisa i-imidacloprid
Lo mkhiqizo akufanele uxutshwe nezibulala-zinambuzane noma izinto ezibulala izinambuzane ze-alkaline.
2. Ungangcolisi izindawo zokufuya izinyosi kanye nezindawo zokulima izinyosi noma imithombo yamanzi ehlobene nazo ngesikhathi sokusetshenziswa.
3. Ukwelashwa okufanele ngemithi. Akukho mithi evunyelwe amasonto amabili ngaphambi kokuvuna.
4. Uma kwenzeka umuthi ungenwe ngengozi, vuselela ukuhlanza ngokushesha bese ucela usizo lwezokwelapha esibhedlela ngokushesha.
5. Gcina kude nendawo yokugcina ukudla ukuze ugweme ingozi.
Isikhathi sokuthunyelwe: Julayi-03-2025