Maganin ciyawa

Paraquat 20% SL herbicide yana kashe ciyawa ta hanyar tuntuɓar

Paraquat 20% SL shine maganin kashe ciyawa, wanda galibi yana kashe membrane chloroplast na weeds ta hanyar tuntuɓar sassan kore na weeds.Yana iya rinjayar samuwar chlorophyll a cikin weeds kuma yana shafar photosynthesis na weeds, ta haka da sauri ya ƙare ci gaban ciyawa.Yana iya lalata tsire-tsire monocotyledonous da dicotyledonous a lokaci guda.Gabaɗaya, ciyawa na iya canza launin cikin sa'o'i 2 zuwa 3 bayan aikace-aikacen.

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Oxyfluorfen 240g/L EC sarrafa weeds na shekara-shekara da ake amfani da su a filin shinkafa

Oxyfluorfen 24% Ec shine maganin ciyawa.Yana da ƙarancin narkewar ruwa kuma yana da juriya ga ruwan sama.Sau da yawa ana amfani da shi azaman abin tattarawa mai ƙima.Ana iya amfani da shi a haɗe tare da wasu nau'ikan haɗin gwiwar magungunan kashe qwari don haɓaka faɗuwar bakan herbicidal.

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Glyphosate 480g/l SL herbicide yana kashe ciyawa na shekara-shekara da na shekara-shekara

Glyphosate maganin ciyawa ne mara zaɓi.Yana da mahimmanci don guje wa gurɓataccen amfanin gona lokacin amfani da shi don guje wa phytotoxicity.Ana shafa ganyen shuke-shuke don kashe tsire-tsire masu faɗi da ciyawa.Yana da tasiri mai kyau akan ranakun rana da yanayin zafi.Ana amfani da nau'in gishiri na sodium na glyphosate don daidaita girman shuka da kuma girma takamaiman amfanin gona.

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Atrazine 50% farashin WP da aka yi amfani da shi a filin masara yana kashe ciyawa na shekara-shekara

Atrazine shine maganin herbicide na ajin triazine.Ana amfani da shi don hana ciyawa mai yaduwa a cikin amfanin gona kamar masara (masara) da rake da kuma kan turf.Atrazine maganin ciyawa ne da ake amfani da shi don dakatar da buɗaɗɗen leaf da ciyawar ciyawa a cikin amfanin gona kamar sorghum, masara, rake, lupins, pine, da eucalypt plantations, da canola mai jure wa triazine.

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Quizalofop-p-ethyl 5% EC na kashe ciyawa na shekara-shekara

Quizalofop-p-ethyl 5% EC ingantaccen samfuri ne bayan cire isomers na gani marasa aiki a cikin aiwatar da hada He Cao Ke.Tsarin aikinsa da bakan-kisan ciyayi sun yi kama da na Hecao Ke.Yana shanye shi da mai tushe da ganyen ciyayi, yana gudanar da watsa bidi'a zuwa sama da ƙasa a cikin jikin shuka, yana taruwa a saman da kuma tsaka-tsakin meristems, yana hana haɗakar fatty acids ta salula, kuma yana haifar da ciyawa ta mutu.

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