1: Weeding effect txawv

Glyphosate feem ntau yuav siv sijhawm li 7 hnub kom siv tau;thaum glufosinate yeej siv sij hawm 3 hnub kom pom cov nyhuv

2: Hom thiab Scope ntawm weeding yog txawv

Glyphosate tuaj yeem tua ntau dua 160 cov nroj tsuag, tab sis cov nyhuv ntawm kev siv nws tshem tawm cov nroj tsuag malignant rau ntau xyoo tsis zoo tagnrho.Tsis tas li ntawd, nws yuav tsum raug sau tseg tias glyphosate tsis tuaj yeem siv rau hauv cov qoob loo nrog cov hauv paus ntiav lossis cov hauv paus hniav nthuav tawm xws li coriander, kua txob, txiv hmab txiv ntoo, papaya, thiab lwm yam.

Glufosinate-ammonium muaj ntau yam kev tshem tawm, tshwj xeeb tshaj yog rau cov nroj tsuag malignant uas tiv taus glyphosate.Nws yog lub nemesis ntawm nyom thiab broadleaf weeds.Nws kuj muaj ntau yam kev siv thiab siv tau rau yuav luag txhua tsob ntoo txiv hmab txiv ntoo dav, kab qoob loo, zaub, thiab txawm tias cov nroj tsuag tsis muaj av tuaj yeem tswj tau.

3: Txawv kev nyab xeeb kev ua haujlwm

Glyphosate yog biocidal herbicide.Kev siv tsis raug yuav ua rau muaj kev nyab xeeb rau cov qoob loo, tshwj xeeb tshaj yog thaum nws siv los tswj cov nroj tsuag hauv teb lossis cov vaj txiv hmab, feem ntau yuav ua rau muaj kev puas tsuaj, thiab nws tseem muaj qee yam kev puas tsuaj rau hauv paus system.Yog li nws yuav siv sij hawm 7 hnub los tseb lossis hloov pauv tom qab siv glyphosate.

Glufosinate-ammonium tsis tshua muaj toxicity, tsis muaj kev cuam tshuam rau cov av, cov hauv paus hniav thiab cov qoob loo tom ntej, thiab muaj kev siv tau ntev, tsis yooj yim rau drift, thiab muaj kev nyab xeeb rau cov qoob loo, yog li nws tuaj yeem cog thiab hloov pauv 2-3. hnub tom qab siv glufosinate-ammonium