Wadanne irin kwari ne nitenpyram ke sarrafa su?

Nitenpyram shine maganin kwari neonicotinoid.Tsarin aikin sa na kwari iri ɗaya ne da imidacloprid.An fi amfani dashi don itatuwan 'ya'yan itace da sauran amfanin gona.Yana sarrafa kwari iri-iri na tsotsa bakin baki, kamar aphids, leafhoppers, whiteflies, thrips, da sauransu.

Ana samun samfuran a cikin 10%, 50% masu narkewa, da 50% masu narkewa.Ana amfani dashi don sarrafa citrus aphids da aphids itacen apple.Fesa 10% mai narkewa wakili 2000 ~ 3000 sau bayani, ko 50% mai narkewa granules 10000 ~ 20000 sau bayani.

Don sarrafa aphids na auduga, yi amfani da gram 1.5 zuwa 2 na sinadaran aiki a kowace kadada.Daidai 3 ~ 4 grams na 50% soluble granules, fesa da ruwa.Yana nuna kyakkyawan aiki mai sauri da tasiri mai dorewa, kuma sakamako mai dorewa zai iya kaiwa kusan kwanaki 14.

Amintacce don amfanin gona, magungunan asali da shirye-shirye sune magungunan kashe qwari masu ƙarancin guba.

Ƙananan guba ga tsuntsaye, yawan guba ga ƙudan zuma, haɗari mai yawa.An haramta amfani da shi a wuraren kiwon kudan zuma da kuma lokacin lokacin furanni na tsire-tsire na nectar.

Yana da guba sosai ga tsutsotsin siliki.Tun da ba a yi amfani da shi kai tsaye a cikin lambunan mulberry ba, yana haifar da matsakaicin haɗari ga tsutsotsin siliki.Kula da tasirin silkworms lokacin amfani da shi.

Wane magani zan yi amfani da shi don maganin wannan kwari?

Ana ba da shawarar acetamiprid don aphids, amma ƙananan zafin jiki ba shi da tasiri.Mafi girman zafin jiki, mafi kyawun sakamako.Ko imidacloprid, thiamethoxam, nitenpyram.Hakanan zaka iya haxa perchlorate ko pyrethroid magungunan kashe qwari kamar bifenthrin ko deltamethrin a lokaci guda.

Abubuwan da ke sarrafa aphids kuma suna sarrafa farin kwari.Hakanan za'a iya amfani da aerosol isoprocarb na maganin kwari.

Yin amfani da farko na thiamethoxam don ban ruwa na tushen shima yana da tasiri.Waɗannan sinadaran suna da aminci sosai kuma suna da ƙarancin saura.

Kula da sashi na seedlings kuma kauce wa fesa a yanayin zafi mai yawa.Punch sosai, kuma yana da kyau a haɗa abubuwan da ke cikin silicone.

Madadin sinadaran kashe qwari kuma kar a yi amfani da sinadaran kashe qwari iri ɗaya ci gaba.Wannan shine ka'idar kariyar shuka.