Tabbatar kula da waɗannan lokacin amfani da azoxystrobin!

Azoxystrobin yana da faffadan bakan ƙwayoyin cuta.Baya ga EC, yana narkewa a cikin wasu kaushi daban-daban kamar methanol da acetonitrile.Yana da aiki mai kyau akan kusan dukkanin ƙwayoyin cuta na fungal.Duk da haka, duk da fa'idodinsa da yawa, yana da daraja a ambata cewa lokacin amfani da azoxystrobin, dole ne a kula da shi don hana cutar cututtukan ƙwayoyin cuta.

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Azoxystrobin babban inganci ne, faffadan fungicides na ajin methoxyacrylate.Shirye-shiryen yin amfani da shi a matsayin mai aiki mai aiki ba zai iya magance cututtuka da yawa tare da miyagun ƙwayoyi ɗaya kawai ba, amma kuma yana haɓaka juriya na cututtuka na shuka da inganta juriya ga danniya, musamman don ingantacciyar lokacin tasiri na musamman na iya rage yawan mita da farashin magani, jinkirta tsufa na amfanin gona, tsawaita lokacin girbi, kuma ƙara yawan fitarwa.An fahimci cewa azoxystrobin yana da kyakkyawan aiki a kan kusan dukkanin ƙwayoyin cuta na fungal.Sabili da haka, ya zuwa yanzu, kamfanoni na gida da na waje suna amfani da azoxystrobin a matsayin babban kayan aiki don kaiwa Ascomycota, Basidiomycotina, Flagellates Powdery mildew, tsatsa, glume blight, net spot, downy mildew, fashewar shinkafa da sauran cututtuka da cututtuka na fungal irin su subphylum da subphylum. Deuteromycotina, an yi rajistar nau'ikan magungunan kashe qwari guda 348 a cibiyar kula da sarrafa gwari ta ma'aikatar aikin gona ta kasar Sin, da suka hada da feshin ganye da ganye, da maganin iri da na kasa da sauran hanyoyin da za a iya amfani da su a kan amfanin gona kamar hatsi, shinkafa, gyada, inabi. , dankali, itatuwan 'ya'yan itace, kayan lambu da lawns.

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Bugu da ƙari, rashin haɗuwa da EC, wata matsala da dole ne a sarrafa shi tare da azoxystrobin shine phytotoxicity.Danko, solubility da permeability sune mahimman alamun azoxystrobin, kuma akwai dangantaka ta kusa tsakanin ukun.Musamman saboda yana da ƙarfi mai ƙarfi na tsarin aiki da haɓakar haɗin giciye, ana iya amfani dashi ba tare da ƙari ba.A ƙarƙashin matsakaicin yanayi, yana da sauƙi don haifar da phytotoxicity.A karkashin wannan yanayin, al'ummar kare tsire-tsire sun fahimci fahimtar cewa magungunan kashe qwari azoxystrobin ba za a iya haɗe su da masu haɗin gwiwar silicone ba.Domin ya rigaya ya kamata a sarrafa shi, kuma kara tsananta shi ba shi da amfani.Dangane da haka, yayin da waɗannan kaddarorin suka fi shahara, mafi haɗari suna da haɗari.Sabili da haka, a cikin tsarin samarwa, masana'antun na yau da kullun za su nanata ko ba tare da sani ba suna jaddada batun amincin magunguna, kuma suyi amfani da abubuwan da suka dace don cimma aikin "braking" na aikinsu.Hana shi daga haifar da phytotoxicity.
An samar da Azoxystrobin sosai kuma an yi amfani da shi, yana kawo rigakafin cututtuka da kuma sarrafa fa'idodi ga aikin noma, amma kuma muna jin rahotannin lalacewar magungunan kashe qwari daga wurare daban-daban lokaci zuwa lokaci.Misali, phytotoxicity da aka yi ta hanyar rashin ma'ana ta amfani da azoxystrobin ya faru a cikin tumatur da aka kayyade.Sabili da haka, a cikin haɓaka samfurin, ƙaddamar da mahimmanci akan alamun aikin azoxystrobin, ƙaddamar da ɗaya daga cikinsu, da rashin kula da kimiyya da amfani da magunguna masu aminci na iya haifar da haɗarin cutar da miyagun ƙwayoyi saboda rashin amfani.

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Kariya lokacin amfani da azoxystrobin
(1) Kada a yi amfani da Azoxystrobin sau da yawa ko ci gaba.Domin hana kwayoyin cuta daga kamuwa da juriya na miyagun ƙwayoyi, an haramta yin amfani da shi fiye da sau 4 a lokacin girma guda ɗaya, kuma a yi amfani da shi ta hanyar sauran magunguna bisa ga nau'in cutar.Idan yanayi ya fi dacewa da faruwar cutar, kayan lambu da aka yi wa maganin azoxystrobin suma za su yi fama da ƙananan cututtuka, kuma ana iya amfani da wasu magungunan kashe qwari don rigakafi da magani.
(2) Ana iya amfani da magani kafin cututtukan amfanin gona su faru, ko kuma a cikin lokuta masu mahimmanci na girma amfanin gona, kamar lokacin bayyanar ganye, lokacin furanni, da lokacin girma 'ya'yan itace.Dole ne a tabbatar da cewa akwai isasshen ruwa don fesa, kuma dole ne a hade ruwan sosai sannan a fesa shi daidai.fesa.
(3) An haramta amfani da shi sosai akan apples and pears.Lokacin amfani da shi akan tumatir, an hana amfani dashi a ranakun girgije.Ya kamata a yi amfani da shi da safe a ranar rana.
(4) Kula da tazarar aminci, wanda shine kwanaki 3 na tumatir, barkono, eggplant, da sauransu, kwana 2-6 na cucumbers, kwana 3-7 na kankana, kwana 7 na inabi.


Lokacin aikawa: Janairu-29-2024