Pyriproxyfenbenzyl ethers yana lalata tsarin kula da ci gaban kwari. Sabon nau'in hormone ne na matasamagungunan kashe kwari, tare da aikin canja wurin shan ruwa, ƙarancin guba, juriyar dogon lokaci, amincin amfanin gona, ƙarancin guba ga kifi, ƙarancin tasiri ga halayen muhalli. Ga fararen kwari, kwari masu sikelin kwari, ƙwari, tsutsotsi na beet armyworm, Spodoptera exigua, pear psylla, thrips, da sauransu suna da kyakkyawan tasiri, amma samfurin ƙudaje, sauro da sauran kwari yana da kyakkyawan tasirin sarrafawa.
Aikace-aikace:
1. Don magance kwari a lafiyar jama'a. Phenylthers su ne masu daidaita girmar kwari, waɗanda ke hana haɗakar chitosan na nau'in hormone na yara. Hakanan yana iya sarrafa farin dankali da ƙwari.
2. Phenylethers su ne masu daidaita girmar kwari, waɗanda ke hana haɗakar chitosan na nau'in hormone na matasa. Yana da halaye na inganci mai yawa, ƙarancin amfani, tsawon lokaci, aminci ga amfanin gona, ƙarancin guba ga kifi da ƙarancin tasiri ga muhallin muhalli. Ana iya amfani da shi don sarrafa kwari na homoptera, thysanoptera, diptera, lepidoptera. Tasirinsa na hana kwari yana bayyana ne wajen shafar narkewar kwari da kuma hayayyafa su. Ga kwari masu lafiya na sauro da ƙuda, ƙarancin amfani da wannan samfurin na iya haifar da mutuwa a matakin haihuwa da kuma hana samuwar tsutsotsi manya. Idan aka yi amfani da shi, ya kamata a shafa granules kai tsaye a cikin tafkunan najasa ko kuma a warwatse a saman wuraren kiwon sauro da ƙuda. Hakanan yana iya sarrafa ƙwaro mai farin dankali da sikelin. Pyrifen kuma yana da aikin canja wurin endosorption, wanda zai iya shafar tsutsotsin da ke ɓoye a bayan ganyen.
Lokacin Saƙo: Agusta-16-2024