Flumioxazin yana tuntuɓar maganin ciyawa don sarrafa ciyawa

Bayanin samfur

Flumioxazin shine maganin herbicide wanda ke shayar da ganye ko tsire-tsire masu tsire-tsire waɗanda ke haifar da alamun wilting, necrosis da chlorosis a cikin awanni 24 na aikace-aikacen.Yana sarrafa ciyawa da ciyawa na shekara-shekara da biennial;a cikin nazarin yanki a Amurka, an gano flumioxazin don sarrafa nau'in ciyawa 40 ko dai kafin ko bayan fitowar.Samfurin yana da ragowar ayyukan da zai kasance har zuwa kwanaki 100 dangane da yanayi.

Flumioxazin yana aiki ta hanyar hana protoporphyrinogen oxidase, wani enzyme mai mahimmanci a cikin haɗin chlorophyll.An ba da shawarar cewa porphyrins suna taruwa a cikin tsire-tsire masu saurin kamuwa da su, suna haifar da haɓakar hoto wanda ke haifar da membrane lipid peroxidation.Peroxidation na lipids na membrane yana haifar da lalacewa maras canzawa na aikin membrane da tsari a cikin tsire-tsire masu saukin kamuwa.Ayyukan flumioxazin yana da haske da dogaro da oxygen.Jiyya na ƙasa tare da flumioxazin zai sa tsire-tsire masu saurin fitowa su juya necrotic kuma su mutu jim kaɗan bayan fallasa hasken rana.

Za a iya amfani da Flumioxazin azaman maganin ƙonawa a cikin tsarin aikin noma da aka rage a hade tare da glyphosate ko wasu samfuran bayan fitowar ciki har da Valent's Select (clethodim).Ana iya amfani da shi kafin shuka har zuwa fitowar amfanin gona amma zai haifar da mummunan lahani ga waken soya idan aka shafa bayan fitowar amfanin gona.Samfurin yana da zaɓi sosai ga waken soya da gyada idan an yi amfani da shi kafin fitowar.A cikin gwaje-gwajen filin waken soya, flumioxazin ya ba da iko daidai ko mafi kyau fiye da metribuzin amma a ƙananan ƙimar aikace-aikacen.Flumioxazin na iya zama tanki gauraye da clethodim, glyphosate, da paraquat don aikace-aikacen ƙonawa akan gyada, kuma ana iya haɗa shi da dimethenamid, ethalfuralin, metolachlor, da pendimethalin don amfani da riga-kafi akan gyada.Don amfani da waken soya, flumioxazin na iya zama tanki gauraye da clethodim, glyphosate, imazaquin, da paraquat don aikace-aikacen ƙonawa, kuma tare da clomazone, cloransulam-methyl, imazaquin, imazethapyr, linuron, metribuzin, pendimethalin don aikace-aikacen farko.

A cikin gonakin inabi, flumioxazin shine da farko don aikace-aikacen riga-kafin ciyawa.Don aikace-aikacen bayan fitowar, ana ba da shawarar gauraya tare da maganin ciyawa na foliar.Ana ba da shawarar samfurin kawai don amfani akan kurangar inabi waɗanda suka kai aƙalla shekaru huɗu.