I-Metribuzin sisichiza sokhula esikhethekileyo. Umchiza wokutshabalalisa ukhula yinto esetyenziswa ngamafama ukubulala izityalo ezingafunwayo kunye nokukhula kwasendle. Ukhula zizityalo ezingafunwayo ezinokukhula ngezityalo zakho. Olu khula lunokufunxa inani elikhulu lemithombo eyimfuneko kwizityalo, njengendawo, ukukhanya kunye nezondlo. I-Metribuzin isetyenziselwa ukulima kwaye inceda ukugcina izityalo zikhuselekile ngokuthintela ukukhula okugqithisileyo kokhula ukukhuphisana nezityalo.
I-Metriq Iozin 70% wt./wt.-c ff. Iziselo: I-Metriqiilzng Luninzi lweenzuzo eziluncedo kwimveliso yezolimo kunye nezinye izicelo (umzekelo, Bona, O zee, et ai. Enye yeenzuzo ezinkulu kukuba igqwesile ekuthinteleni ukhula ekuthatheni amasimi. Ukhula olunjalo luvumela indawo engakumbi kunye nokukhanya kwizityalo, nto leyo eyenza ukuba zikhule ngcono. I-Metribuzin inceda ukugcina izityalo zisempilweni, ukuze zikwazi ukuphepha isifo esiziswa lukhula ngokunjalo.
Nangona kunjalo, iMetribuzin inokudala imiba embalwa okanye iintsilelo ekufuneka abalimi bacinge ngazo. Umzekelo, kunokuba yingozi kwizityalo ezithile (ezifana neembotyi neeertyisi). Abayinyamezeli iMetribuzin esetyenziswa kufutshane neengcambu zabo. I-Metribuzin inokwenzakalisa iintlanzi kwaye ibe yityhefu kuzo. Okuyingozi xa kungenwe emilanjeni, kumachibi okanye kumachibi apho kuhlala iintlanzi. Esi seso sizathu sokuba abalimi balumke bangayisebenzisi kufutshane nemithombo yamanzi. Okokugqibela, iMetribuzin inokuba yimpembelelo yomhlaba ukuba ayisetyenziswanga kakuhle. Isenokungcolisa amanzi angaphantsi komhlaba, amanzi angaphantsi komhlaba, kwaye ngamanye amaxesha siyawasela.
Nangona kunjalo, xa amaFama esebenzisa iMetribuzin ngobulumko inceda ekuchumeni kwezityalo kunye nokulima umhlaba osempilweni. Ke, iyonke, ibonelela ngebhanki elungileyo yebhanti njengendlela yokulawula ukhula. Ukhula olungathintelwanga lunokweba amanzi kunye nezondlo ezifunwa zizityalo ukuze zikhule ngamandla. Abalimi kufuneka basebenzise iMetribuzin ngokufanelekileyo ukuze izityalo zabo zifumane ukutya ezikufunayo ukuze zikhule.
Kukho izikhokelo ezimbalwa ezibalulekileyo zokubambelela ngelixa usebenzisa i-Metribuzin ngeenjongo ezikhuselekileyo nezisebenzayo. Okokuqala, uya kufuna ukufunda imiyalelo ekwileyibhile ngononophelo. Oku kubaluleke kakhulu njengoko kuqinisekisa ukuba imichiza isetyenziswa ngokufanelekileyo nangobungakanani obufanelekileyo. Okuncinci kakhulu akunakunceda, kwaye kakhulu kunokuba yingozi.
I-Metribuzin yenye yemichiza yokutshabalalisa ukhula ekufuneka amafama eyisebenzisa ukulawula ukhula, kodwa kukwakho namacebo angakumbi akhoyo. Enye yezona zinto zisebenzayo yaziwa ngokuba kukujikeleziswa kwezityalo. Oku kuthetha ukuba uhlobo lwezityalo abalimi luyatshintsha ngonyaka ngamnye kwintsimi nganye. Inqanda ukwanda okunokubakho kokhula, izitshabalalisi ezinokuba yingxaki.
Elinye iqhinga kukusebenzisa izityalo zokugquma. Izityalo zokugquma zityalwa phakathi kwezityalo ezisabelayo. Banciphisa ukukhula kokhula, kunye nokukhuthaza impilo yomhlaba. Zibonelela ngeenzuzo ezininzi ezinjengokuthintela ukhukuliseko lomhlaba kunye nokuzalisa izondlo emhlabeni. Abalimi banokukhetha ukuhlakula ngesandla, okuthetha ukuncothula ukhula ngezandla okanye banokusebenzisa oomatshini bokutshabalalisa ukhula.