Glufosinate - ammonium

Lambar CAS: 77182-82-2

Tsarin kwayoyin halitta: C5H18N3O4P

Nauyin Kwayoyin: 215.19

Matsayin narkewa 210 ° C
Tushen tafasa 519 ℃
Yawaita 1.4 g/cm3
Filashin 100 ° C
Yanayin ajiya. Ajiye a wuri mai duhu, yanayi mara kyau, 2-8 ° C
Solubility Methanol (Dan kadan), Ruwa (mai narkewa)
pka 9.15 [a 20 ℃]
Samfura mai ƙarfi
Launi mai Fari zuwa Beige
Solubility Ruwa Mai narkewa a cikin ruwa

Glufosinate-ammonium, wanda kuma aka sani da glufosinate, shine aikace-aikacen foliar mara zaɓi na Organic phosphorus herbicide, a cikin 1979 wanda Jamhuriyar Tarayyar Jamus Hoechst (Hoechst) kamfanin hada sinadarai ta fara haɓaka. Tsarin ciyawa na Glufosinate-ammonium yana shayar da ruwa, yana da tasirin tsotsa, ana iya canza shi daga tushe na ruwa zuwa iyakar, an canza shi ƙasa zuwa sauran sassan shuka, ba shi da lahani ga harbe-harbe da tsaba. Tsire-tsire Glufosinate-ammonium metabolism yana rikicewa cikin ɗan gajeren lokaci bayan aikace-aikacen miyagun ƙwayoyi, mai ƙarfi mai cytotoxic wakili Glufosinate-ammonium ion yana tara a cikin tsire-tsire; guba shuka ya mutu. Yayin da kuma ya hana photosynthesis mai tsanani, tsire-tsire da suka ji rauni sun kasance fari rawaya bayan sun rasa kore, bayan kwanaki 2 zuwa 5, sun zama rawaya kuma suka mutu. Bayan tuntuɓar da ƙasa, rasa aiki, ya kamata kawai don fesa kara da ganye a postemergence.

Glufosinate-ammonium ana amfani dashi galibi don lalata weeding na gonakin inabi, gonakin inabi, filayen dankalin turawa, gandun daji, gandun daji, wuraren kiwo, ciyayi na ornamental da ciyawar kyauta, rigakafi da weeding na weeds na shekara-shekara da perennial irin su foxtail, hatsin daji, crabgrass , barnyard ciyawa, kore foxtail, bluegrass, ciyawar ciyawa, ciyawar ciyawa, ciyawar ciyawa, ciyawar ciyawa, ciyawar ciyawa, ciyawar ciyawa, ciyawar ciyawa, ciyawar ciyawa, ciyawar ciyawa, ciyawar ciyawa. fescue, da dai sauransu Har ila yau, rigakafi da ciyawar ciyawa mai yaduwa irin su quinoa, amaranth, smartweed, chestnut, black nightshade, chickweed, purslane, cleavers, sonchus, thistle, field bindweed, Dandelion, kuma suna da tasiri a kan sedges da ferns. Lokacin da weeds a farkon lokacin girma da ciyawa ciyawa a lokacin tillering, kashi na 0.7 zuwa 1.2 kg / hectare aka fesa a kan yawan ciyawa, lokacin sarrafa sako shine makonni 4 zuwa 6, sake gudanarwa idan ya cancanta, na iya tsawaita lokacin inganci. Yakamata a yi amfani da filin dankalin turawa kafin fitowar, ana iya fesa shi kafin girbi, a kashe shi da ciyawar ciyawa, don girbi. Rigakafin da weeding na ferns, sashi na kowace hectare shine 1.5 zuwa 2 kg. Yawancin lokaci shi kaɗai, wani lokacin kuma ana iya haɗa shi da simajine, diuron ko methylchloro phenoxyacetic acid, da sauransu.