Yanayin aiki da haɓaka Glyphosate

Glyphosate wani nau'in kwari na kwayoyin cuta tare da EBROADS Bayyano baya. Glyphosate yafi daukar tasiri ta toshe amino acid din amino acid, wato biosynthheis na pherenlaly, Tryprophan da Tyrosine Via Shikimic acid. It has inhibitory effect on the 5-enolpyruvylshikimate-3-phosphate synthase (EPSP synthase), which can catalyze the conversion between shikimate-3-phosphate and 5-enolpyruvate phosphate into 5-enolpyruvylshikimate-3-phosphate (EPSP), so glyphosate interfere Tare da wannan biosythesis na enzymatic halayen, sakamakon Shikimic acid acid a vivo. Bugu da kari, glyphosate zai iya kashe wasu nau'ikan enzymes da dabbobi enzyme. Metabolism na Glyphosate a cikin manyan tsire-tsire suna jinkirin sosai kuma an gwada shi cewa metabolite shine Aminomethylphosphonic acetic acid. Saboda babban aiki na aiki, jinkirin lalacewa, da kuma babban mai guba na glyphosate a tsire-tsire masu kyau. Kuma kyawawan tsire-tsire masu kyau, musamman tare da babban yanki na narkar da amfanin gona na glyphosicate-haƙuri transgetic mai haƙuri a duniya.

Dangane da kimantawa na PMRA, Glyphosate ba shi da kwayar halitta kuma ba shi da wataƙila zai haifar da haɗarin cutar kansa a cikin mutane. Babu wani hadari ga lafiyar ɗan adam ta hanyar kimanta abubuwan da ake ciki (abinci da ruwa) hade da amfani glyphosate; Bi umarnin alamar alama, kuma babu buƙatar damuwa game da nau'in zama ta amfani da glyphosate ko haɗarin mazauna. Babu wani hadari ga yanayin ana tsammanin lokacin da ake amfani da shi daidai da alamar da aka bita, amma ana buƙatar buffer haɗarin ci gaba da fesiresies (ciyayi, invertebrates da kifi a cikin kewayon yankin da ba manufa ba).

It is estimated that the global use of glyphosate will be 600,000 ~ 750,000 t in 2020, and it is expected to be 740,000 ~ 920,000 t in 2025, showing a rapid increase.So glyphosate will remain the dominant herbicide for a long time.