Kev sib piv ua piv rau glyphosate thiab glufosinate
Cov qhov sib txawv ntawm glyphosate thiab glufosinate: hauv paus system tswj
Thaum ob qho tib si glyphosate thiab glufosinate tsis yog -}}} selectស mechan mechanismismss of differ້ນ, lawv cov txheej txheem sib txawv. Qhov tseem ceeb tshaj plaws tseem ceeb tshaj plaws nyob rau hauv lawv cov nyhuv ntawm cov hauv paus hniav: glyas tua cov keeb kwm, hos zoo li sib tiv taws, tsis muaj kev sib tiv thaiv cov hauv paus hniav. Thiaj li, thaj chaw kho nrog glufosinate muaj ntau dua siab rau maj regrowth vim yog kev ua haujlwm ntawm cov qauv hauv paus.
Kev txheeb xyuas ntawm herbicidal ceev ntawm kev nqis tes ua
Glyphosate ua haujlwm feem ntau raws li kev ua haujlwm tshuaj tua kab, uas yuav tsum tau nqus los ntawm cov quav ua ntej siv. Thiaj li, pom tau pom feem ntau tshwm sim ib zaug ib asthiv Hauv kev sib piv, glufosinate - ammonium ua feem ntau ua kev sib cuag tshuaj tua kab mob. Raws li cov kev mob uas haum, nws pib ua yeeb yam li cas tsis pub dhau 3 txog 5 hnub, ua tiav tiav cov nroj tsuag nres hauv kwv yees li ib lub lim tiam.
Cuam tshuam rau cov qoob loo tom ntej
GLUFOSINATE {{0} Ammonium feem ntau ua raws li kev sib tiv tauj cov qoob loo rau cov qoob loo txuas ntxiv, tso cai rau kev tseb ib hnub tom ntej.
Hauv kev sib piv, glyphosate's re -} {}}}}}}}}}}}}}}}}}}}}} lwm hnub thov sowing tam sim no. Ob qho kev xam pom muaj nqis siab, tab sis ib hlis 5-7 hnub dhau los yog qhov tseem ceeb dua. Glyphosate yuav tsum tau muaj 3-5 hnub rau kev txhais lus thiab tua cov nroj kom zoo. Tilling thiab tseb tam sim ntawd yuav tiv thaiv kev nqus tshuaj puv npbicide, ua rau tsis tiav maj mam tswj. Ib qho ntxiv, glyphosate lub av ib nrab- lub neej yog 10-16 hnub. Txawm hais tias nws tuaj yeem hnov mob nrog hlau ions hauv av kom deactivate, cov txheej txheem no yuav siv sijhawm.
Cov pab txhawb nqa ntawm kev so tam sim ntawd, thiab glyphosate tsuas yog cuam tshuam rau cov ntaub so ntsuab xwb, nyob rau qhov kev pheej hmoo ntsuab xwb. Txawm li cas los xij, qhov no nqa tsis meej: nyob rau hauv lub txias txias, glyphosate Didadation Slows, thiab yog tias cov noob germinate nyob rau lub sijhawm no, yuav tshwm sim. Yog li, thov glyphosate 5-7 hnub ua ntej cog yog txoj kev nyab xeeb.
Glyphosate thiab glufosinate - ammonium muaj qhov txawv kev siv ib puag ncig
Glyphosate yog feem ntau siv rau kev tswj hwm cov av nkos thiab wasteland thaj chaw vim nws qhov kev txiav txim siab, uas ua kom tiav cov hauv paus hniav tua. Hauv kev sib piv, glufosinate {{1} ammonium feem ntau yog siv ntau dua nyob rau hauv orchards thiab cov vaj, raws li nws muaj kev nyab xeeb txog kev nyab xeeb ntau dua glyphosate. Txawm li cas los xij, kev ceev faj tseem ceeb: thaum siv glufosinate- ammonium rau maj tswj hauv paj txaj lossis orchards,inter - haiv neeg qhia txauYuav tsum ua haujlwm. Yog tsis ua li ntawd - ua rau muaj kev txau drift mus rau cov qoob loo nplooj- tseem tuaj yeem ua rau phytotoxicity.
Kev txheeb xyuas ntawm tus nqi thiab tshuaj tua kab tsis kam: glyphosate vs. gluafosinate
Los ntawm cov kev xav tau nqi, glyphosate tam sim no luv luv, nrog tus nqi ntawm glyphosate ntawm cov kev sib npaug sib npaug tau qis dua li ntawm glufosinate. Hais txog tshuaj tua kab tsis kam, vim nws qhov kev siv ntau, ntau cov nroj tau tsim kev tiv thaiv glyphosate, whereas tsis tshua muaj ntau ntau.
Hauv kev siv cov kev siv, ob qho tshuaj ntsuab kuj tseem siv tau ua ke. Txij li thaum lawv muaj cov qauv sib txawv ntawm kev nqis tes ua thiab tsis muaj tus ntoo khaublig- Tsis kam, glyphosate muaj kev tiv thaiv nrawm nrawm rau- tua cov teebmeem. Qhov kev sib xyaw ua ke no muab ob qho kev ua tau zoo thiab ntev {{{}}} kav cov kev tswj.
