isivumelwano sesikhangalo esilayishwa
I-mulch engashintshashintshi engadini imelela intuthuko enkulu emikhubeni yokutshala ingadi enempilo, inikeza ikhambi elivikela imvelo lokugcina izitshalo zikhula kahle. Lo mkhiqizo omusha wenziwe ngezinto zemvelo ezinjengotshani, izingcezu zokhuni, amaqabunga nezinye izinto eziphilayo ezibolayo ngokuhamba kwesikhathi. I-mulch yakha ungqimba lokuvikela umhlabathi, ilawula ngempumelelo izinga lokushisa lomhlabathi namazinga omswakama kuyilapho ihlukana kancane kancane ukuze inikeze umhlabathi izakhi eziwusizo. Ukwakheka kwalo okuyingqayizivele kwenza kube lula ukugcina inhlabathi isesimweni esihle ngokunciphisa ukuhwamuka kwamanzi kuze kufike ku-70%, kuvimbele ukhula ukuba lungakhuli, futhi kuvikele izimpande zezitshalo ekushintshashintsheni kwezinga lokushisa. Izakhiwo zensimbi ezibolayo ziqinisekisa ukuthi incibilika ngokuphelele enhlabathini phakathi nenkathi eyodwa yokukhula, okususa isidingo sokususa nokulahla. Izinqubo zokukhiqiza ezithuthukile ziqinisekisa ikhwalithi eqhubekayo nezinga lokubola, okwenza kube kuhle kokubili ukusetshenziswa kwezentengiselwano nokokuhlala. I-mulch yakhelwe ngokukhethekile ukuba isebenze ngokuvumelana nezinhlobo ezihlukahlukene zenhlabathi futhi ingasetshenziselwa izingadi zemifino, izimbali, imithi ezungezile namaphrojekthi okuhlobisa. Ukubukeka kwayo okungokwemvelo kuthuthukisa ubuhle bengadi kuyilapho kunikeza izinzuzo ezibalulekile zemvelo, okwenza kube ukukhetha okuhle kwabalimi abaqaphela imvelo.