Ọnọdụ nke ihe na mmepe nke glyphosate

Glyphonate bụ ụdị ogwu ogwu nke ahịhịa na-achagharị na ikuku dị iche iche kpochapụ. Glyphosate na - eme ihe na - eme ihe site na igbochi biosynthesis nke Amino Amino acid, ya bụ biosynthesis nke Phenylalanine, tryptophan na tia Shikimic Peterway. O nwere mmetụta na - enweghị ike na 5-monospyylshiear-3-phosphate synhase), nke nwere ike ịmịkọta phosphate na 5-fosphyruvyyllitom-3-epsphate), yabụ glyphate na - egbochi Site na biosyynthesis nke mmeghachi omume enzymatic, na-ebute mmụkọ acid na vivo. Ke adianade do, glyphosate nwekwara ike igbochi ụdị osisi a enzymes enzymes na anụmanụ. Metabolism nke glyphosate na osisi dị elu na-agbachapụ ma nwalee ya na metabolite ya bụ aminomethphosphonic acid acid. N'ihi arụmọrụ dị elu, ngwa ngwa, yana nnukwu osisi na-ahụ maka ahịhịa, a na-ewere Glyphosate nke ọma n'ihi uru ya nke ndị na-adịghị ike na-ahọrọ Na ezigbo ahịhịa, karịsịa na nnukwu mpaghara conlyphosian na-anakọta ahịhịa, ọ ghọrọ ahịhịa herbicific nke ụwa.

Dabere na nyocha nke PMR, Glyphosate enweghị mkpụrụ ndụ mkpụrụ ndụ, ọ ga-abụkwa na ọ ga-akpata nsogbu ọrịa kansa n'ime mmadụ. Enweghị ihe ize ndụ nye ahụike mmadụ site na ntule ngosipụta nri (nri na mmiri) metụtara iji glyphate. Soro ntuziaka larịị, ma ọ dịghị mkpa ichegbu onwe gị gbasara ụdị ọrụ ọ bụla site na iji glyphosate ma ọ bụ ihe egwu ndị bi na ya. Enweghị nsogbu na gburugburu ebe a na-atụ anya ya na aha ndị edepụtara, mana a chọrọ ihe na-akpata iji belata ụdị spraying ụdị a na-abụghị nke na-enweghị mmasị (ahịhịa na azụ na mpaghara ngwa).

A na-eme atụmatụ na iji Glyphosate zuru ụwa ọnụ ga-abụ 600,000 ~ 750,000 t na 2025, na-egosi na ọgwụ nje.