Herbicide "Dual Gold" yog ib txoj kev npaj zoo heev rau kev tiv thaiv cov qoob loo ntawm cov nroj tsuag, muaj kev txheeb xyuas zoo ntawm ntau cov agronomists. Hauv tsab xov xwm no, koj yuav kawm txog cov txiaj ntsim ntawm Dual Gold herbicide, thiab nyeem cov lus qhia rau nws siv.
Kev piav qhia thiab cov khoom siv lub cev muaj sia
"Dual Kub" - ib qho tshuaj ntxim siv tshuaj heev, siv los ntawm cov zaub thiab cov qoob loo. Lub ntsiab tshuaj ntawm cov tshuaj no yog cov khoom S-metolachlor, ntawm qhov concentration ntawm 950 g ib liv dej.
Metolachlor siv nyob rau hauv qhov kev npaj yog ib qho sib tov ntawm ob diastereomers nyob rau hauv ib tug 1: 1 ratio. Cov neeg soj ntsuam pom tau hais tias ib qho ntawm diastereomers muaj ntau yam tshaj li ob (ntau tshaj 15 zaug).
Qhov no ua rau nws tau zoo resynthesize metolachlor nrog ib tug piv ntawm 9: 1, nrog ib tug predominance ntawm ib tug ntau active tivthaiv, uas ua nws tau tsim ib tug tshiab superactive active khoom ntawm herbicide "Dual Kub" - S-metolachlor.
Qhov no yog qhov tseem ceeb heev thaum ua tiav cov txiaj ntsim ntawm kev siv tshuaj, uas txawv qhov tus neeg sawv cev ntawm nws tus thawj ntawm. 
Cov tshuaj tuaj rau hauv daim ntawv ntawm ib cov concentrated emulsion. "Dual Gold" yog ib qho kev sib txuas lus ntawm kev xaiv thiab yog nkag rau hauv av ua ntej yuav tshwm sim ntawm cov nroj tsuag. Cov tshuaj yog soluble hauv dej - 490 mg / l ntawm qhov kub ntawm 25 ° C. Ib nrab ntawm lub neej nyob rau hauv av nrog ib tug pH ntawm 6,8 yuav siv sij hawm 27 hnub.
Lwm yam tshuaj herbicides siv los ua kom puas rau cov nroj tsuag: "Cov cua daj cua dub", "Stomp", "Reglon Super", "Zenkor", "Agrokiller", "Lazurit", "Lontrel-300", "Av" thiab "Roundup".
Cov ntau ntawm kev txiav txim ntawm herbicide "Dual Kub"
Nyob rau hauv lub sij hawm ntawm kev loj hlob thaum ntxov, cov qoob loo xav tau tshwj xeeb, thaum lub sij hawm no lub sij hawm cov nroj tsuag yog txaus ntshai thiab muaj kev sib txeeb zoo nrog cov nroj tsuag rau noo noo, zaub mov thiab lub teeb. Lub mechanism ntawm kev txiav txim ntawm lub yeeb tshuaj "Dual Kub" lies precisely nyob rau hauv qhov tseeb hais tias nws blocks tus txheej txheem ntawm loj hlob weeds.
Tshuaj tua tus kabmob los ntawm kleoptil cov nroj tsuag (qhov no yog thawj nplooj ntawv ntawm cereal, tsis muaj ib nplooj ntoos hniav thiab muaj cov tsos ntawm ib lub raj), uas nyob hauv kev cuam tshuam ntawm cov tshuaj ntswj thiab tuag. Nyob rau hauv lub weeds ntawm lub chav kawm ntawm dicotyledonous herbicide nkag los ntawm cotyledons, tom qab uas lub nroj tsuag tuag.
Cov tshuaj ua nyob rau hauv xws li ib txoj kev uas kev puas tsuaj ntawm weeds tshwm sim nyob rau hauv lub sij hawm ntawm lawv cov germination - ua ntej qhov tshwm sim ntawm cov qoob loo. 
Kev pabcuam tshuaj
Qhov kev npaj "Dual Kub" muaj qhov tshwj xeeb zoo dua lwm yam tshuaj herbicides precisely los ntawm kev tiv thaiv los ntawm cov nroj tsuag ntawm cov nroj tsuag cog rau li ob lub hlis. Lwm zoo dua ntawm cov tshuaj yog nws cov non-toxicity.
Tsis muaj kev txwv txog kev cog qoob loo nyob rau hauv xyoo tom qab ua tiav. Kev siv ntawm outdated herbicides ob peb zaug nyob rau hauv ib tug kab los ntawm ib tug thiaj li txo yav tom ntej qoob loo tawm los.
Koj puas paub? Vim yog tsis muaj phytotoxicity herbicide "Dual kub" tau pom zoo siv rau ntau tshaj 70 lub teb chaws ntawm 30 haiv neeg.
Cov tshuaj muaj qhov tsis tshua muaj neeg khov kho nrog piv nrog lwm yam. Vim li no, "Dual Gold" siv qhov kev coj ua, uas tso cai rau koj kom tsis txhob muaj kev ua haujlwm kom txo tau cov tshuaj ntawm cov tshuaj. Qhov no qhia tau tias nws txaus siab heev los ntawm cov neeg tsis muaj zog herbicides, uas feem ntau kos tob rau hauv av.
Nchuav plhws rau hauv av - tsawg kawg yog 3-4 cm - yuav txhim khu cov nyhuv ntawm "Dual Gold".
Nyob rau hauv ib qho kev nyab xeeb qhuav, uas prevails nyob rau hauv ib co cheeb tsam, me me embedding ntawm cov tshuaj nyob rau hauv hauv av (2-3 cm) yog ib tug guarantee ntawm nws qhov kev txiav txim.
Cov lus qhia rau kev siv: kev npaj ntawm kev daws thiab cov nqi ntawm daim ntawv thov
Ua ntej pib ua hauj lwm nrog qhov kev npaj, nws raug nquahu kom xyuas lub tank, hoses, kav dej, tsuag tshuaj pleev, thiab lwm cov ntsiab lus ntawm lub tshuab tsuag tsuag. Koj kuj yuav tsum tau khij lub hau, nws thiaj li txau rau thaj chaw kho mob.
Nws yog ib qhov tsim nyog yuav tsum tau tsuag thaum ntxov los yog lig thaum yav tsaus ntuj nyob rau hauv cov kev mob ntawm tsis muaj cua. Xws li tej yam kev mob raug xaiv kom cov tshuaj tsis tau ntawm cov nroj tsuag uas loj hlob ze. Tom qab ua qhov chaw, nco ntsoov yaug lub tshuaj tsuag thiab txhua qhov chaw.
Txoj kev ntawm kev npaj ntawm kev daws: pib hauv lub tank rau txau ua tus nqi ntsuas ua ntej ntawm "Dual Gold". Tom qab ntawd maj mam ntxiv dej kom txog thaum lub tank puv lawm. Nyob rau tib lub sij hawm nws yog tsim nyog los sib tov nyob rau hauv thiaj li hais tias kev daws homogeneous.
Cov tshuaj tiav tas los yog pom zoo siv los siv rau hnub ntawm kev npaj. Yog tias koj xav tau lwm yam khoom ntxiv rau qhov kev npaj, ces lwm cov tshuaj yuav tsum tau npaj kom raws li cov lus qhia hauv ib lub thawv cais thiab ntxiv rau Dual Gold, hos nplawm pib.
Nws tseem ceeb heev! Ua ntej koj ua tus herbicide, koj yuav tsum nyeem cov lus qhia. Nws yog txwv tsis pub tshaj tus nqi teev hauv cov lus qhia.
Cia wb mus saib yuav ua li cas npaj ib txoj hauj lwm tov rau lwm hom qoob loo thiab thaum twg ua cov nroj tsuag. 
Thaum siv herbicide rau cabbage nyob rau hauv lub seedlings, nws yog sprayed on 3-10 hnub tom qab transplanting mus rau hauv cov av. Tsuag ib zaug. Qhov noj tau ntawm cov khoom - los ntawm 1.3 mus rau 1.6 liters ib hectare. Los ntawm cov cai no, kev daws teeb meem yog npaj nrog ib qho kev xam ntawm 200 mus txog 400 liters ib hectare.
Thaum ua sowing dawb cabbage herbicide tau siv los ntawm 200 mus rau 400 liters ib hectare. Kho av tom qab sowing ua ntej sprouting cabbage.
Thaum txau paj noob hlis, taum pauv, pob kws thiab lub caij nplooj ntoos hlav rapeseed siv xws li tus nqi - los ntawm 1.3 liters mus rau 1.6 liv ib hectare. Tshuaj tsuag yuav tsum tau cog qoob loo hauv av los yog ua ntej cov kab mob. Nyob rau hauv drought tej yam kev mob, ib herbicide yuav zoo dua nyob rau hauv tej yam kev mob ntawm ntiav embedding nyob rau hauv ib tug tob ntawm 5 cm.
Txhawm rau txheej txheem qab zib thiab lub rooj, koj yuav tsum tau siv "Dual Gold" nyob rau hauv ib qhov concentration ntawm 1.3-1.6 litres ib hectare rau spraying sowing, thiab ua ntej ua ntej cov kab txiav. Qhov npaj tov yog consumed nyob rau hauv tus nqi ntawm 200-400 liv ib hectare. Rau txau cov av ua ntej cog los yog ua ntej qhov tshwm sim ntawm qab zib thiab lub rooj beets, nws yog ib qhov tsim nyog yuav tau siv ib tug concentration ntawm 1.6-2.0 liv ntawm ib yam khoom ib hectare.
Rau kev siv herbicide rau kev kho mob ntawm taub dag siv ib tug concentration ntawm txhais tau tias "Dual Kub" ntawm ib tug concentration ntawm 2 liv ib hectare. 
Qhov cuam tshuam sai thiab sij hawm ntawm kev tiv thaiv
Lub sij hawm ntawm kev tiv thaiv ntawm cov nyhuv ntawm yim mus rau kaum as thiv - yog ib qho tseem ceeb ntawm qhov tshuaj tua kab herbicide. Kev tiv thaiv ntev ntev muab kev ua tau zoo ntawm kev npaj rau thoob plaws lub sij hawm tag nrho cov nroj tsuag. Nws tseem tiv thaiv tau qeeb qeeb ntawm qhov mob ntawm lub tshav pob thiab ua kom muaj kev tiv thaiv ntawm cov nroj tsuag ntawm ob lub thoj.
Tom qab qhov loj hlob rau lub caij, lub cuab tam yog ua tiav nyob rau hauv cov av, uas ua rau daws qhov teeb meem ntawm qhov seem ntawm herbicide thiab tso cai rau koj sai sai tom qab cog ntawm cov qoob loo.
Tom qab kis tau rau cov tshuaj no txwv tsis pub ua hauj lwm hauv av rau xya hnub, vim qhov no yuav ua rau txoj kev tuag ntawm herbicide.
Yog tias koj tsis xav siv cov tshuaj hauv koj lub vaj, koj tuaj yeem tiv puag nrog cov nroj tsuag uas siv cov kev nyiam.
Ua ke nrog lwm cov tshuaj
Herbicide "Dual Gold" raug pom zoo kom siv rau hauv kev sib tov nrog lwm yam kev sib ntaus hauv kev sib ntaus ntawm dicotyledonous weeds, vim qhov no yuav ua rau kom muaj ntau yam.
Nws yuav tsum nco ntsoov tias txhua qhov teeb meem, koj yuav tsum tau tshawb xyuas ua ntej cov tshuaj sib xyaw kom haum.
Kev tiv thaiv kev nyab xeeb
Txawm mus rau hauv tus account lub qaug toxicity ntawm herbicide, ua hauj lwm nrog nws yuav tsum tau nqa tawm nrog nruj nplaum mus rau kev ceev faj. Nws yog ib qhov tsim nyog kom tsis txhob sib chwv qhib nqaij ntawm cov ua hauj lwm sib tov thaum lub sij hawm nws npaj, nws tseem yog txaus ntshai rau herbicide mus ntaus cov mucous daim nyias nyias.
Ua hauj lwm nrog cov tshuaj, siv cov khaub ncaws tiv thaiv, tsom iav tshwj xeeb thiab ua pa. Yog tias kev tiv tauj tau tshwm sim los ntawm txoj haujlwm daws teeb meem, tam sim ntawd yaug qhov chaw sib tiv tauj hauv dej ntws. Ntxuav tes kom huv si tom qab kov.
Nws tseem ceeb heev! Rau freshly txheej txheem herbicide "Dual kub" cov qoob loo nws yog txwv tsis pub tsim cov nyuj. Kev ua yuav tsum tau nqa tawm hauv calm huab cua thaum sawv ntxov los yog yav tsaus ntuj.
Lub sijhawm thiab kev ceev cia
Qhov chaw tsim tshuaj yuav tsum khaws cia "Dual Gold" nyob rau hauv ib qho chaw qhuav qhuav uas tsis muaj hnub ci ntawm qhov kub ntawm -5 ° C txog +35 ° C Khaws kom deb li deb ntawm cov zaub mov thiab tshuaj. Lub txee lub neej ntawm herbicide yog 4 xyoos ntawm hnub ua kev tsim.
Nyob rau hauv tsab xov xwm no, peb rov xyuas qhov zoo ntawm Dual Gold herbicide ntau cov khoom zoo li, tau kawm txog nws qhov kev piav qhia thiab nws cov kev ua haujlwm zoo.
