Imichiza yokutshabalalisa ukhula: Imichiza eyenzelwe abalimi ukubulala ukhula. Ukhula zezo zityalo zikhula ngokwendalo ngenxa yomoya, amanzi okanye naziphi na ezinye izilwanyana. Olu khula lunokuthatha indawo yesinye isityalo esiluncedo (kwaye siyafuneka) kwisitiya sakho kwaye lukwasusa zonke izondlo zomhlaba ezinjengokutya, ukukhanya kwelanga njalo njalo. Oku kunokuthintela izityalo ezisempilweni ukuba zikhule, njengoko ukhula lukhula olwalo. Kungenxa yesi sizathu ukuba ukusetyenziswa kwemichiza yokutshabalalisa ukhula ekulimeni kube luncedo kakhulu ekulawulweni kwezityalo kwaye kuzivumele ithuba lokukhula. Kodwa i-herbicide engasetyenziswanga kakuhle iya konakalisa indawo engqongileyo ebangela iingxaki zempilo kubantu abaninzi. Yiloo nto kanye kubalulekile ukuqonda iintlobo ezahlukeneyo zemichiza yokutshabalalisa ukhula kunye nendlela enokusetyenziswa ngayo ngokukhuselekileyo. Nantsi inguqulelo yesiNgesi
Imichiza yokutshabalalisa ukhula, njengayo nayiphi na imichiza oyifaka kwingca yakho kukho iindidi ezahlukeneyo zemichiza ekhoyo kwiindidi ezimbini: ezikhethiweyo nezingakhethiyo. Aba ngababulali bokhula ezizodwa abajolise kuphela ukhula oluthile. Oku kuyabavumela ukuba babulale ukhula, kodwa kungekhona izityalo abalimi abazama ukuzikhulisa. Ii-herbicides ezingakhethiyo zinzima, kwelinye icala Zitshabalalisa zonke izityalo, ngoko ke zinokususa yonke indawo yengca kunye ne-non-friendly. Xa abalimi befuna ukukhusela izityalo zabo, badla ngokubhenela kwimichiza yokutshabalalisa ukhula. Abalimi basebenzise imichiza yokutshabalalisa ukhula engakhethiyo xa befuna ukuba zonke izityalo zisuswe phambi kokutyala izityalo ezitsha.
Imichiza yokutshabalalisa ukhula inokuba ap... Amachiza athile okutshabalalisa ukhula asetyenziswa ngoko nangoko kumagqabi ezityalo, ewanceda ukuba enze ngokukhawuleza. Ezinye zigalelwa emhlabeni ukuze zikwazi ukungena emhlabeni zize zidibane nengcambu yokhula. Eminye imichiza yokutshabalalisa ukhula inokutofwa kanye kwizityalo, ebizwa ngokuba yi-systemic herbicide. Le yindlela yokwenza ukuba imichiza yokutshabalalisa ukhula ifunxe kwaye ihambe phakathi kwezicubu zezityalo, nto leyo eya kubulala ukhula olujoliswe kuyo ngaphakathi nangaphandle. Amafama asebenzisa imichiza yokutshabalalisa ukhula ngokwahlukileyo ngokuxhomekeke kwisibulali-zinambuzane esikhethekileyo kunye neentlobo zezityalo ekufuneka zilawulwe.
Iluncedo Njani Imichiza yokutshabalalisa ukhula kubalimi Ukunciphisa ukhuphiswano phakathi kwezityalo nokhula ngokutya, amanzi nokukhanya kwelanga. Okukhona kukho ukhula olumbalwa, kokukhona ukhula olungcono lunokubakho. Oku kuthetha ukuba izityalo zinokukhula zibe zinde, zomelele kwaye ke kuya kubakho iipropu ezininzi ezinokutyiwa luluntu lonke. Inqaku lesibini imichiza yokutshabalalisa ukhula yonga kuphela ixesha kunye nemali kumafama, akunyanzelekanga ukuba bachithe besusa ukhula ngesandla nto leyo enokuthatha ixesha elide leeyure ngokunjalo. Eli xesha longezelelekileyo libenza bakwazi ukwenza eminye imisebenzi ebalulekileyo efana: nokunyamekela, ukunkcenkceshela, kunye nokuvuna izityalo zabo xa ixesha elifanelekileyo lifikile.
Ngelixa imichiza yokutshabalalisa ukhula isisixhobo esibalulekileyo sokulima, inokonakalisa okusingqongileyo kunye nabantu ukuba isetyenziswe gwenxa. Oku kunokuba neziphumo ezibi kakhulu - njengaxa imichiza yokutshabalalisa ukhula ikhukuliseka emasimini yimvula ukuya kwimilambo namachibi akufutshane. Apho ungcoliso luvela kula manzi lunokubulala iintlanzi nezinye izidalwa ezikuwo, kunye nabantu abasela loo manzi. Ngaphaya koko, imichiza yokutshabalalisa ukhula yenza izinambuzane ezilungileyo ezifana neenyosi nazo ezenza inxalenye ebalulekileyo yokunceda isityalo ukuba sikhule ngokusasaza ipoleni. Abalimi bafuna ezi zinambuzane ukuze bakhulise izityalo; ngaphandle kwabo, inkqubo ingaba nzima ngakumbi. Imichiza yokutshabalalisa ukhula, ukongeza ekudaleni iingxaki zempilo kumhlaba nakwizixokelelwano zendalo ezingqongileyo zingabangela ukhukuliseko olubi lomhlaba apho amanzi emvula akhukulisa nabuphi na ubumdaka obungaphandle. Ngokuhamba kwexesha, oku kukhokelela ekuqokeleleni kwamanzi amdaka kunye nokuthotywa komgangatho womhlaba nto leyo eya kwenza ukulima kube nzima ngakumbi kwixesha elizayo.
Imichiza yokutshabalalisa ukhula ayinakukhuseleka ukuba ayisetyenziswanga ngokukhuselekileyo, ngoko ke xa uyisebenzisa kubalulekile ukuba wenze oku ngokuthobela imigangatho yokhuseleko. Kukho iingcebiso zokhuseleko ekufuneka wonke umntu azigcine.
Yifunde rhoqo ileyibhile kwaye usebenzise kuphela njengoko uyalelwe. Kwaye kubaluleke kakhulu ukusebenzisa imichiza yokutshabalalisa ukhula ukuba ibe nemiyalelo yokusetyenziswa kwayo kwaye kufuneka uyifunde phambi kokuba uqalise ukuyiphumeza. Oku kuthetha ukuba zisetyenziswa NGOKUKHUSELEKILEYO KWAKUNYE NGEMPUMELELO.
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