Umgquba ngumthombo wezondlo osebenza kade kwaye umchamo uyasebenza ngokukhawuleza. Ngoko ke, i-compost kunye nomchamo zisebenza njengezinto ezintle ezihambelanayo.
U-Åsa Lövberg udale iTowa Golden Jug ngo-2009. Uyilo ludityanisiwe lwetoti yokunkcenkceshela kunye nendlu yangasese. Uyilo olukhethekileyo lwenza kube lula ukuhlala phantsi uchame kwaye emva koko ugcwalise ijug ngamanzi. Ngale ndlela, umchamo wethu unokuba negalelo kwisondlo sezityalo ngendlela ephilayo nezinzileyo. Namhlanje, iGuldkannan AB ilawulwa nguKlara Lövberg.
I-Swedish National Organisation for Recreational Cultivation (FOR) ixhase ngezimali iimvavanyo zeYunivesithi yaseSweden yeSayensi yezoLimo (i-SLU) kunye nokufumana inyaniso malunga nendlela umchamo ovela ebantwini onokusetyenziswa ngayo njengesondlo sezityalo. UHåkan Jönsson, unjingalwazi wezobunjineli bokujikeleza kwegazi kwi-SLU, usebenza kwaye aphande ngomchamo njengesondlo sesityalo. Umchamo ubusetyenziswa ukususela kumaxesha amandulo kwaye unako ukuvelisa isivuno esikhulu ngokuphindwe kasixhenxe. Amanzi egolide atyebile kwi-nitrogen, i-phosphorus kunye ne-potassium. I-nitrogen iyadingeka ekukhuleni okunempilo kunye nophuhliso, i-phosphorus idlala indima ebalulekileyo kwiinkqubo zebhayoloji, i-photosynthesis, ukuhanjiswa kwamandla kunye nokuphuhliswa kweengcambu ezinamandla. I-Potassium ibalulekile ekukhuleni nasekukhuleni kweengcambu kodwa ikwanceda ekuphuculeni ukuxhathisa kwezityalo kwizifo.
Umbhalo kunye nefoto:
eCharlotta Haapakorpi