Inqanaba lokugcinwa kunye nolawulo lweingca yebala lebhola ekhatywayoIbaluleke kakhulu kumgangatho webala lebhola ekhatywayo, ubomi balo benkonzo kunye nokusebenza kwabadlali ebaleni. Ukugcinwa nokulawulwa kwengca kubalulekile, kodwa eyona nto iphambili kukukhetha ngokufanelekileyo iintlobo zengca ezilungileyo ezifanelekileyo kuphuhliso lwengingqi ekuqaleni kokwakhiwa kwengca. Kwangaxeshanye, xa kumiselwa ibhedi yengca, kufuneka kuqwalaselwe umsebenzi wayo wokukhupha amanzi. Ukuba ibala lebhola ekhatywayo lobuchwephesha lifuna ukubamba umdlalo, umgangatho wengca yalo kufuneka uhlangabezane nomgangatho othile, kungenjalo umdlalo awunakuqhubeka ngokwesiqhelo. Ukwakhiwa kwengca elungileyo kulawulwa zizinto ezininzi.
Ukukhethwa kweentlobo zengca yotshani kufuneka kuthathelwe ingqalelo iimpawu zengingqi.
Izinto ezichaphazela umgangatho wemidlalo ye-turf yebhola ekhatywayo kuqala ziquka ukukhethwa kweentlobo ze-turf grass kunye neentlobo. Ngokwembono echanekileyo, i-football field lawn yangoku ayinazo iintlobo ze-turf grass ezizinikeleyo ezifana ne-golf greens. Ikhetha kuphela ezinye iintlobo zengca ezimelana nokunyathelwa, ukumelana noxinzelelo olunamandla, amandla okubuyela kwimeko yesiqhelo, kunye nokuqina okuhle ngokweemeko ezahlukeneyo zendalo kwiindawo ezahlukeneyo.
Ngoko ke ungazikhetha njani iintlobo zengca ezifanelekileyo phantsi kweemeko ezilinganiselweyo? Ngokweenkcazo eziqhelekileyo ze-International Football Association (FIFA), uhlobo lwengca etyalwe kumabala ebhola ekhatywayo kufuneka lube yingca yengca.
Kwiindawo ezinemozulu epholileyo, i-fescue ende, i-bluegrass, kunye ne-zoysia zinokuba zezona ntlobo zibalaseleyo. Okwangoku, kwiindawo ezinemvula kwiindawo ezishushu nezishushu, iingca ezikhula ngexesha elifudumeleyo ezifana ne-zoysia grass kunye ne-bermudagrass zikhethwa kakhulu; kwiindawo zokutshintsha, ezinye iintlobo ze-bermudagrass, i-zoysia grass kunye ne-fescue ende ezimelana nobushushu ezimelana nokubanda zihlala zisetyenziswa; Iindawo ezishushu kakhulu zixutywe ngobuninzi obuhlukeneyo be-fescue ende, i-bluegrass kunye ne-ryegrass ehlala ixesha elide.
Kuluntu olusebenzisa utyani lwebhola ekhatywayo, kukho imbono yokuba “ulwakhiwo lwebhedi yebala lebhola ekhatywayo yeyona nto ibalulekileyo emisela umgangatho wotyani lwebala lebhola ekhatywayo, kwaye impembelelo yalo ingaphezulu kakhulu kunomgangatho wokuchumisa okanye ukukhetha uhlobo lwengca.” Kuyabonakala ukuba imfuneko yokugcinwa kwayo kufuneka ibe kukwakhiwa nokugqibelela kwayo.ingca yebala lebhola ekhatywayongokwayo.
Xa kusakhiwa iibhedi ezithe tyaba, kufuneka kuqwalaselwe indlela yokukhupha amanzi kunye noyilo lwethambeka.
Eyona nto ibalulekileyo ekufuneka iqwalaselwe xa kusakhiwa ibhedi ethe tyaba ngumsebenzi wayo wokukhupha amanzi. Ngenxa yokuba uyilo lomaleko wokukhupha amanzi lunempembelelo enkulu kumgangatho wezemidlalo webala lebhola ekhatywayo, luchaphazela ngokuthe ngqo umxholo wokufuma komhlaba, ukuvuleka komhlaba kunye nokuzinza komhlaba weengcambu, nto leyo echaphazela ubulukhuni bomphezulu webala lebhola ekhatywayo, izinga lokubuya kwebhola ekhatywayo kunye nezinye iimpawu kunye neempawu zebala. Zinempembelelo ebalulekileyo kubomi benkonzo. Ngoko ke ekuqaleni kokwakha ibhedi ethe tyaba, ungaqinisekisa njani ukuvuleka kwamanzi okuphezulu?
Umzekelo, cinga ngesakhiwo se-PAT (Prescription Athletic Turf), esisakhiwo sengca yebhola ekhatywayo esisetyenziswa kakhulu kwihlabathi liphela. Sisebenzisa iiprobe ezikwibhedi kunye nomthombo wamanzi wangaphandle kunye neempompo zokukhupha amanzi ukuze silawule ngokuguquguqukayo ukufuma emhlabeni ukuya kwinqanaba elifunekayo yingca. Eyona ndawo ilungileyo, kwaye esi sakhiwo sinokunyanzela ukukhutshelwa kwamanzi, kwaye isixhobo saso sokukhupha amanzi ngokuzenzekelayo sivumela umdlalo ukuba udlalwe xa imvula inkulu.
Ukukhupha amanzi okwenziwa kwindawo yokubeka ibhola eqongeni nako kunokuqinisekisa inkqubela phambili ethe tye yomdlalo kwindawo evulekileyo yebhola ekhatywayo. Ukongeza, kufakwe inkqubo yokufudumeza encedisayo eyenziweyo kwindawo yokubeka ibhola ebaleni, enokunyusa izinga lokusetyenziswa kwenkundla. Ngenxa yokuba inkqubo yokufudumeza iqinisekisa ukuba nakwiindawo ezibandayo nezingomiyo, ingca ingahlala iluhlaza unyaka wonke, izalisekisa iphupha lokusetyenziswa unyaka wonke.
Kwelinye icala, uyilo lwethambeka lengca kufuneka luqwalaselwe xa kusakhiwa ibhedi yengca. Ukuze ibala lebhola ekhatywayo libe namandla okukhupha amanzi angaphezulu, ibala lebhola ekhatywayo kufuneka ligcine ithambeka elithile xa lakhiwa. Iingcali zazikholelwa ukuba ukongeza ekukhupheni amanzi angaphantsi, ukuqokelelwa kwamanzi kumabala ebhola ekhatywayo kubangelwa kuyilo lwethambeka elingaphantsi okanye ukwakhiwa okungaphantsi. Umba kunye nethambeka lebala lebhola ekhatywayo kufuneka zithambekele kuzo zonke amacala amane ukusuka kwindawo yokuqala kwisangqa esiphakathi, kwaye ithambeka akufuneki lidlule kwi-0.5%. Ngenxa yokuba ithambeka elingaphezulu liphezulu kakhulu, liya kuchaphazela uqeqesho lwebhola ekhatywayo kunye nokhuphiswano; ukuba ithambeka lincinci kakhulu, amanzi aqokelelweyo kumphezulu webala akayi kukhutshelwa lula okanye ithambeka liza kucotha kakhulu, lichaphazele ukukhulaingca yotshanikunye nomgangatho womdlalo.
Ixesha leposi: Matshi-18-2024