Ndineengcebiso malunga nokugcina imali kwiprojekthi yakho elandelayo yokujonga umhlaba.Kwakhona kuya konga ixesha kunye neendleko zolawulo: akukho plastiki isetyenziswayo.Oku kubandakanya ifilimu yeplastiki eqinile kunye nezinto ezibizwa ngokuba "zindwangu" ezichasene nokhula.Ezi zinto ziyakhuthazwa ukunceda ukuba ukhula luphele.Ingxaki kukuba azisebenzi kakuhle, zimosha imali kwaye zidala iingxaki ezingeyomfuneko.
Abaxhasi bathi ukufakwa kweplastiki phantsi kwe-mulch kuthintela ukukhanya kwelanga ekufikeleleni kwimbewu yokhula, kuthintele ukuba ingantshuli.Kodwa i-mulch yendalo inokuba luncedo xa isetyenziswe ngokuchanekileyo.Abaxhasi bakwathi iiplastiki zinokugcina ukufuma emhlabeni kwaye zinciphise imfuneko yemichiza eqatha yokulawula ukhula.Ewe asikucebisi ngeemveliso eziyityhefu kwaphela, iimulchi zendalo zenza into enye ngexabiso eliphantsi kakhulu.
Ifilimu yeplastiki inenani lezinto ezingalunganga.Ukongeza ekunyuseni amaqondo obushushu bomhlaba kunye nokuphazamisa utshintshiselwano olufanelekileyo lweoksijini kunye nekhabhon diokside, ilaphu leplastiki lingena ngendlela ngalo lonke ixesha isityalo esitsha songezwa kwaye sibe singenamsebenzi nangakumbi ngenxa yemingxuma.
Izichumisi zendalo zendalo, izongezo, kunye ne-mulch azikwazi ukufikelela emhlabeni ukuze zondle umhlaba kwaye zisebenze ngokumangalisayo.Iplastiki inqanda ukushukuma kwezinto eziphilayo zomhlaba ezifana nemisundululu, izinambuzane, iibhaktheriya eziluncedo kunye nomngundo ngokusebenzisa iileya ezahlukeneyo zomhlaba.Ngokuhamba kwexesha, umhlaba ongaphantsi kweplastiki ulahlekelwa kukuphefumla kwawo, uvimba iingcambu zezityalo zomoya kwaye, kwezinye iimeko, amanzi.
Xa kuziwa kwizityalo, i-plastic sheeting yinkcitho yemali, kodwa eyona nto iphantsi kakhulu kukuba i-plastic sheeting okanye ilaphu inokonakalisa eyona ndawo ibalulekileyo yomhlaba - umphezulu.Umphezulu womhlaba kufuneka ube apho ezona zinto zibalulekileyo zenzeka khona.Umphezulu womhlaba, ngaphantsi nje kwesigqubuthelo sendalo, yindawo apho ubushushu obufanelekileyo, isiqulatho sokufuma esifanelekileyo, ukuchuma okufanelekileyo kunye nolungelelwaniso olufanelekileyo lwemisebenzi yebhayoloji enenzuzo kulawula – okanye kufanele ukuba kube njalo.Ukuba kukho isiqwenga seplastiki kule ndawo, zonke ezi meko ezifanelekileyo zokulingana ziya kuphazamiseka okanye zonakaliswe.
Ngaba kukho usetyenziso olululo lwelaphu lokujonga umhlaba weplastiki?Ewe.Sisixhobo esisebenzayo sokusetyenziswa phantsi kwegrabile kwiindawo zorhwebo ngaphandle kwezityalo, kubandakanywa kufuphi nemithi.
kwenziwe ntoni?isiciko!Isigcina-kufuma sendalo sithintela ukukhanya kwelanga okudingwa lukhula ukuze luntshule kwaye lukhule.Musa nje ukuyiphosa kwisiqu sesityalo.I-pre-emergence herbicide yendalo, i-corn gluten meal, esetyenziswa emva kokuba ibhedi entsha ilungile, ihamba indlela ende ekukhuseleni ukuhluma kwembewu yokhula.Ukuba uthatha isigqibo sokusebenzisa uhlobo oluthile "lwezinto zokuthintela" phantsi kwe-mulch, zama iphepha okanye ikhadibhodi.Awunaxhala malunga nokucoca njengoko iphepha liya kunyibilika ngokukhuselekileyo emhlabeni.
Irediyo: "Impendulo" KSKY-AM (660), ngeCawa 8-11.00.ksky.com.Inombolo yokufowuna: 1-866-444-3478.
Ixesha lokuposa: May-03-2023