Ukuze lokho umlimi akudingayo namuhla, cishe wonke umlimi uyazi. Ukuze kube lula ukuqhutshwa komhlaba, abalimi bathola imishini ehlukene yokulima - ukuhlwanyela, ukuchelela, ukuvuna kanye nemishini yokunakekelwa kwenhlabathi. Le ndlela yokugcina iyinkqubo echitha isikhathi esiningi yokutshala noma yikuphi izitshalo, ngoba izwe lidinga ukumba, ukulimaza, ukukhulula, ukuphumula nokunye njalo.
