Ulwabiwo oluvela kwokhula

Ulwaphulo lwezonyango luyilungiselelo lamakhemikhali, injongo yalo kukutshabalalisa ukhula. Zisetyenziselwa ikakhulu ukutyalwa kweekhemikhali kwezityalo zezolimo. Kwi-herbicide evela kwokhula, kukho enye okanye izinto ezininzi ezisebenzayo.

Uhlobo lweengcambu zokulwa nokhula

Namhlanje kukho uluhlu olubanzi lwezinto zokubulala utywala, zinokuhlulwa ngokwemiqathango elandelayo:

1. Ngohlobo lwesiphumo sokhula:

• Inkqubo - ingena emanzini kwaye isasazeka kunye nokuhamba kwamanzi kwizitho zayo, ngenxa yoko, kukho uxinzelelo oluqhelekileyo lwesityalo sonke phantsi kwinkqubo yeengcambu, kungakhathaliseki ukuphuhliswa kwayo;
• unxibelelwano - yenza kuphela kuloo nxalenye yesityalo, apho ulo lwakhiwo luye, lungena kwisityalo kwiqondo elingabalulekanga.

• isenzo esiqhubekayo - kungekhona nje ukhula olubuleweyo, kodwa zonke izityalo zenkcubeko nazo zisetyenziswe kwixesha lokunyusa kunye nakwiindawo ezingekho kwezolimo;
• isenzo sokhetho - sisetyenziselwa ukutshabalalisa amaqela athile okhula ukuze kukhuselwe inkcubeko.

• iqela - lingena kwiindawo zomhlaba zesityalo;
• isistim (ingcambu) isenzo - singene kwiimbewu kunye neengcambu, kufuneka ziqaliswe emhlabathini ngaphambi kokubonakala kokhula;
• ukungena kunye.

• ukuqala kokuvela - kuqaliswa ngaphambi okanye emva kokuhlwayela isityalo, ukhula lukhula ngexesha lokuhluma;
• ukuvela emva kokuvela - kuqaliswa emva kokuvela kokhula kunye nezityalo ezilinywayo, zisetyenziselwa okusanhlamvu.

• utywala olususwa ngotshani - utshabalalisa ukhula lwengca kumacinali kunye nezityalo eziqingqiweyo;
• protivodivudolnye - ukutshabalalisa i-broadleaf kunye nokhula oludibeneyo kwizityalo zezityalo eziqingqiweyo kunye nezolimo.

Iingcambu ezincinci ezivela kunokhula

Ukuqala ukulwa kunye nokhula lwe-herbicide, kufuneka uqonde ukuba kubaluleke kangakanani ukutshabalalisa bonke ngaphandle kokukhula kokhula ngaphandle, okanye kungadingeka ukuba uthathe ama-dandelions ngaphandle kokuthinta utshani obomatshini. Eyona nto ibhetele Abameli kwiindidi zabo zezi zonyango zilandelayo:

• "Inkqonkqo" - inesenzo esiqhubekayo, esilungileyo sokumisela isayithi;
• "I-Agroquiller" yinto eqhubekayo yokuthatha isenzo esiqhubekayo, esilwa nokhula olubi kakhulu olunjengo-wheatgrass kunye ne-horsetail;
• "I-Lazurite" - inetyhefu ekhethiweyo yokucwangcisa izityalo zamazambane , ingonakali inkcubeko;
• "I-Lontrel-zood" yindlela yokukhetha i-strawberries kunye neengcawa zokulwa nokhula olusisigxina.