Ubusika lelona xesha lilula lonyaka lokugcinwa kwengca kwiindawo ezininzi zegalufa emantla ezivaliweyo. Ingqwalasela yomsebenzi ngeli xesha kukwenza isicwangciso sokugcina ingca sonyaka ozayo, ukuthatha inxaxheba kuqeqesho olwahlukeneyo okanye kwiiseminari ezinxulumene noko, kunye nokuqeqesha abasebenzi besebe lengca. Nangona imisebenzi yokugcina ingca yasebusika ingasasebenzi, iinkcukacha zokugcinwa ezifana nokunkcenkceshela kunye nokukhuselwa kubanda kusafuneka ziqwalaselwe ngakumbi. Ukungakhathali okuncinci kunokubangela ukuba ingca ingatshintshi ibe luhlaza ekuqaleni kwentwasahlobo, okanye ife kwindawo enkulu. Phakathi kwezi ngxaki zininzi, ukunkcenkceshela ingca yasebusika kunye nokuthintela iqabaka ukuba inganyathelwa zezona nkcukacha zimbini zibalulekileyo.
Okokuqala, ubusikaukunkcenkceshela ingcayenye yeenkcukacha ezingenakuyityeshelwa. Esinye sezizathu ezibalulekileyo zokufa kweengca zasebusika kukuphelelwa ngamanzi emzimbeni. Ngaphezulu, oku kubangelwa kukwehla ngequbuliso kobushushu kunye nomonakalo obandayo. Izifundo zibonise ukuba ukwehla ngequbuliso kobushushu, ingakumbi ukunyibilika ngequbuliso, kunokubangela ukufa kweengca, kodwa amaqondo obushushu abulalayo engca zexesha elibandayo kunye neengca zexesha elifudumeleyo zombini zingaphantsi kwe -15℃ okanye -5℃, ngokulandelelana, kwaye ubushushu abuyiyo imbangela yokufa kwazo. Enyanisweni, ukuphelelwa ngamanzi emzimbeni yimbangela yokufa kweengca zasebusika. Umzekelo, ebusika obubandayo, ezinye iintlobo zengca zengca ezimelana nokubanda ezifana ne-creeping bentgrass zihlala zifa kungengenxa yobushushu obuphantsi, kodwa ngenxa yembalela kunye nokuphelelwa ngamanzi emzimbeni. Ebusika, ingca yenkundla inokunkcenkceshelwa ngesandla ngokusebenzisa imibhobho. Ixesha lokunkcenkceshela lihlala licwangciswa emini ngemini enelanga xa kungekho khephu kwingca, kwaye ingca yenkundla izaliswa ngamanzi amancinci kwaye amaxesha amaninzi. Kwimimandla esemantla, umoya onzima wasebusika ungadlula kwingca ngaphandle kwekhephu, okubangela ukuphelelwa ngamanzi emzimbeni kakhulu kwingca. Ngoko ke, ingca ekwicala elinomoya lenkundla yemidlalo ifanele inkcenkceshelwe rhoqo.
Ukuze kuthintelwe ukuba ingca ingami, kufuneka kuqatshelwe ukusebenza kokugcwalisa amanzi kwingca, kwaye amanzi akufuneki aqokeleleke phezu kwengca, kungenjalo aya kuba maninzi kakhulu, nto leyo ebangela ukuba ingca esezantsi iqine kwaye ifuthaniseleke ize ife. Ukufuthaniselana okukhenkcezisiweyo kubhekisa kwinto yokuba xa kubanda, umaleko womkhenkce phezu kwengca uthintela ukutshintshiselana kwegesi phakathi komhlaba wengca nomoya, nto leyo ebangela ukuba ingca yengca ifuthaniseleke ngenxa yokunqongophala kweoksijini kunye nokuqokelelwa kweegesi eziyingozi emhlabeni ongaphantsi komaleko womkhenkce.
Kwizityalo ze-turfgrass ezikwixesha elipholileyo, ukufunxwa yingqele akuyonto iphambili yomonakalo we-turfgrass. Uninzi lomonakalo weqabaka lubangelwa kukuntywiliselwa kwe-turfgrass rhizomes emanzini ngaphambi kokuba iqandiswe, nto leyo ebangela ukuqokelelana kwezinto eziyingozi kakhulu. Ke ngoko, ngokusebenzisa amanzi afanelekileyo, uninzi lwezityalo ze-turfgrass ezikwixesha elipholileyo zinokunyamezela iintsuku ezingaphezu kwama-60 zokuqandisa okanye ukugqunywa ngumkhenkce.
Ukuphepha ukunyathelwa kwengca eqandisiweyo yenye into efuna ingqalelo ekhethekileyo ebusikaUkugcinwa kwengca yebala legalufaXa ubushushu beeblade ze-turfgrass buphantsi kunobushushu bomoya ojikelezileyo, umphunga wamanzi emoyeni uyajiya phezu kweeblade. Le nto ibizwa ngokuba yi-condensation. I-condensation yinkqubo eyahlukileyo yokufuma. Xa ubushushu buphezulu, umbethe uvela kwiiblade ze-turf. Xa ubushushu buhla ngaphantsi kwe-frozen ebusuku, umbethe ujika ube yi-frost. Xa i-frost isenzeka, umphunga wamanzi uyaqina phakathi kweeblade ze-turf grass kunye neeseli. Ngeli xesha, ukuba i-turf inyathelwe okanye iqengqelwe ngaphambi kokuba i-frost inyibilike, iya kubangela umonakalo omkhulu kwi-turf. Ngenxa yendawo enkulu ye-turf yebala legalufa, abantu abahamba ngeenyawo, iinqwelo zegalufa kunye noomatshini bokulungisa i-turf kufuneka bazame ukuphepha ukunyathela i-frost turf, kungenjalo iya kubangela umonakalo omkhulu kwi-turf, okanye umbala we-turf uya kuba mfusa xa ujika ube luhlaza kwakhona. Kwiimeko ezinzima, iya kuchaphazela inkqubo yokuluhlaza kwaye ibangele nokufa kwengca enkulu.
Ixesha leposi: Oktobha-15-2024