I-Pyriproxyfeni-benzyl ethers iphazamisa isilawuli sokukhula kwezinambuzane. Kuyi-analogue ye-hormone yentsha entshaizibulala-zinambuzane, ngomsebenzi wokudlulisa ukuthatha, ubuthi obuphansi, ukuphikelela kokude, ukuphepha kwezitshalo, ubuthi obuncane ezinhlanzini, umthelela omncane ezicini zemvelo yemvelo. Ukuze i-whitefly, izinambuzane zesikali, inundu, i-beet armyworm, i-Spodoptera exigua, i-pear psylla, i-thrips, njll. inomphumela omuhle, kodwa umkhiqizo wezimpukane, omiyane nezinye izinambuzane unomphumela omuhle wokulawula.
Isicelo:
1.Ukulawula izinambuzane zezempilo zomphakathi. I-Phenylethers izilawuli zokukhula kwezinambuzane, eziyizithiyo ze-chitosan synthesis yohlobo lwe-hormone yezingane. Ingakwazi futhi ukulawula i-sweet potato whitefly kanye nezinambuzane ze-scale.
2. I-Phenylethers izilawuli zokukhula kwezinambuzane, eziyizithiyo ze-chitosan synthesis yohlobo lwe-hormone yezingane. Inezici zokusebenza kahle kakhulu, umthamo ophansi, ubude besikhathi eside, ukuphepha ezitshalweni, ubuthi obuncane ezinhlanzini kanye nomthelela omncane endaweni ezungezile. Ingasetshenziselwa ukulawula i-homoptera, i-thysanoptera, i-diptera, izinambuzane ze-lepidoptera. Umphumela wayo wokuvimbela ezinambuzaneni ubonakala ekuthinteni ukubola nokukhiqizwa kwezinambuzane. Ezilokazaneni zezempilo omiyane nezimpukane, umthamo ophansi walo mkhiqizo ungabangela ukufa ngesikhathi sokuvuthwa futhi uvimbele ukwakheka kwezibungu ezindala. Uma esetshenziswa, ama-granules kufanele asetshenziswe ngqo kumachibi endle noma ahlakazeke ebusweni bomiyane kanye nezindawo zokuzalela impukane. Ingakwazi futhi ukulawula i-sweet potato whitefly kanye nezinambuzane ze-scale. I-Pyrifen nayo inomsebenzi wokudlulisa i-endosorption, ongathinta izibungu ezifihliwe ngemuva kwamaqabunga.
Isikhathi sokuthumela: Aug-16-2024