Ukusetyenziswa kwePyriproxyfen CAS 95737-68-1

I-PyriproxyfenNgaba i-benzyl ethers iphazamisa umlawuli wokukhula kwezinambuzane. Yi-analogues yehomoni yolutsha entshaizibulali-zinambuzane, kunye nomsebenzi wokudluliselwa kokufunxwa, ubuthi obuphantsi, ukuhlala ixesha elide, ukhuseleko lwezityalo, ubuthi obuphantsi kwiintlanzi, impembelelo encinci kwiimpawu zendalo. Kwiimpukane ezimhlophe, izinambuzane ezinamabala, inundu, i-beet armyworm, i-Spodoptera exigua, i-pear psylla, i-thrips, njl. zinempembelelo entle, kodwa imveliso yeempukane, iingcongconi kunye nezinye izinambuzane zinempembelelo entle yokulawula.

Isicelo:

1. Ukulawula izinambuzane eziyingozi kwimpilo yoluntu. Iiphenylethers zilawula ukukhula kwezinambuzane, ezithintela ukwenziwa kwe-chitosan yohlobo lwe-hormone yolutsha. Zingalawula nezinambuzane ezimhlophe zebhatata kunye ne-scale.

2. Iiphenylethers zilawula ukukhula kwezinambuzane, ezithintela ukwenziwa kwe-chitosan yohlobo lwe-hormone yolutsha. Ineempawu zokusebenza kakuhle, idosi ephantsi, ixesha elide, ukhuseleko kwizityalo, ubuthi obuphantsi kwiintlanzi kunye nempembelelo encinci kwindalo esingqongileyo. Ingasetyenziselwa ukulawula i-homoptera, i-thysanoptera, i-diptera, izinambuzane ze-lepidoptera. Impembelelo yayo yokuthintela izinambuzane ibonakala ngokuchaphazela ukubola kunye nokuzala kwezinambuzane. Kwizinambuzane eziphila ngezinambuzane kunye neempukane, idosi ephantsi yale mveliso inokubangela ukufa kwinqanaba lokuhluma kwaye ithintele ukwakheka kweempukane ezindala. Xa zisetyenziswa, iigranules kufuneka zifakwe ngqo kumachibi amdaka okanye zisasazeke phezu kwendawo yokuzalela iimpukane kunye neempukane. Ingalawula nezinambuzane ezimhlophe zebhatata kunye neempukane. I-Pyrifen ikwanomsebenzi wokudluliselwa kwe-endosorption, enokuchaphazela iimpukane ezifihliweyo ngasemva kwamagqabi.