Ebusika, umgangatho wolawulo lwengca oluhlaza oluluhlaza luchaphazela ngokuthe ngqo umgangatho we-lawn kunyaka olandelayo. Ungayenza njani ingca eluhlaza egutyungelwe ngokukhuselekileyo kwaye ubeke isiseko esomeleleyo sokuluhlaza okwahlukileyo kwentwasahlobo yeyona nto iphambili kulawulo lobusika. Eli nqaku libonelela ngeengcebiso ezininzi zobusika kulawulo olugqithisileyo lwereferensi yokufunda.
Uphando kunye nenkqubela phambili yeUlawulo lwe-lawnwenze i-theap enkulu kulondolozo lwegalufa. Ukusetyenziswa kwetekhnoloji yeetekhnoloji ezahlukeneyo kuphucule ulawulo lwemimandla kumgangatho ophezulu kunangaphambili. Kungenxa yokuba itekhnoloji ehambileyo inokubonelela "ulawulo lwedigri" lolondolozo kwaye zinokuphelisa iingxaki kwi-bud. Nangona kunjalo, izicwangciso zihlala zingakwazi ukuqhubeka notshintsho. Akukho ngqiqweni ukuze ifumaneke yonke into eyahlukileyo yekhosi yegalufa, ngakumbi kwizifundo zegalufa kumantla Internated States ezibandezeleka "ngokulimala kobusika". Ngamanye amaxesha indalo ivumela ukuba sizingakanani kangakanani na izinto esinazo (zinokutshiwo ukuba kuncinci kakhulu). Kule minyaka ilishumi idlulileyo, iikhosi ezininzi zegalufa kumantla eUnited States ziye zaphulukana nelahleko enkulu ngenxa yonyango lomkhenkce kunye nekhephu. Ngokwesiqhelo basebenzisa iqondo elingaphantsi lokubulala amaqondo obushushu, i-hydration ephezulu okanye ukomisa umoya, kwaye ezinye zisebenzisa iindlela "zefrak 'ingca.
Nangona abanye ulwazi lwe-agronomic lunokusetyenziselwa ukuthintela izifo ze-lawn ebusika, abaphathi abanalo ulawulo olupheleleyo. Ngawaphi abaphathi ababhinqileyo kukulawula imiba ethile yezempilo, enokuba ziindlela zokukhulisa ingca, zilungelelanise izicwangciso zokukhetha imbewu, zithathe isigqibo sokusetyenziswa kweAdhente yokhuseleko sembewu, thatha i-Prainage ye-Squinage, kwaye okubaluleke kakhulu, lungisa Imeko yokukhula yengca ngokutyala imithi yokuthintela inqwelo moya. Oku kulandelayo kuya kuthetha ngezinye amanyathelo asetyenziselwa ukunciphisa umonakalo wemithetho ebusika.
Inkqubo yokukhula
Ekwindla nasekuqaleni kobusika, izityalo zikwahlukana nobushushu obuphantsi zinkunkuma ngokuqhubekayo ukongeza ugxininiso lwe-carbohydrate kunye nolunye u-scouole omkhulu-ophethe amanzi, enamanzi amaninzi, akhuthaziweyo ngaphezulu kwe-85 Ubunzima obutsha bomzimba wesityalo. Nje ukuba amanzi ahlukane neselfowuni, aya kutshabalalisa ubume beseli aze abangele ukufa kweseli, kuyimfuneko ukuthintela ukukhululwa kwiseli. Enye indlela yokuqesha iswekile enyibilikayo ngakumbi kunye nee-amino acid ukonyusa izisombululo kwi-valuole kwaye inciphise inqaku le-herz. Nangona kunjalo, ukuthoba inqaku le-herzle ngale ndlela: ngezantsi-i-C, kufuneka ixhomekeke kwi-macromolecules efana neproteni yokusebenza). Kwizityalo ze-lawn ukufikelela ezilukhuni, kufuneka zihambele kwinqanaba elinzima lenyanga enye, kodwa entwasahlobo, inkqubo yokukhula kwezityalo ishwankathelwe kwi-tissue ye-TISEE idliwe kwaye ijika iluhlaza) . Kwinkqubo yokuthengiswa, iiseli ezonakalisiweyo ziveze amaqondo obushushu aphantsi kwakhona, kwaye izinto zabo zangaphakathi zichaphazeleka kakhulu kubushushu obuphantsi. Ukuba iiseli zengca engcanjini yengca zithatyathwa kwaye zihlangane namaqondo obushushu asezantsi, iiseli ezifundwayo ziya kuphinda zikhulule, kwaye ziphinde ziphinde zenzeke njengeqondo lobushushu. Ukuba oku kuphindwayo, i-lawn iya kuvalwa kakubi. Uphando kunye nezifundo zifumanise ukuba iindidi ezinobungozi obungenakusebenza kwi-bluegrass ye-bluectrass i-subcations. Uhlobo lwengca olungenakukhathazeka lunokunyamezela i-23-28 degrees fahrees, ngelixa uhlobo lwengca lunokuphila kwi-1-25 degrees Fahrees. Ngokuthelekisa, abaphandi bafumanise ukuba amaqondo obushushu aphantsi okubanda kwe-suredgrass anokufikelela thabatha 40 nge-degrees fahrenheit.
I-Bluegrams inokukhawuleza "emva kweeyure ezingama-48 nge-45 degrees Fahrenheit. Kwiindawo eziphakathi konxweme lwe-Atlantic, amaqondo obushushu ahlala etshintsha ngexesha elifutshane kakhulu. Umzekelo, ubusika bokuqala buka-2003 ukuya kowama-2003 yayilixesha legolide lokuqiniswa kwezityalo. Iqondo lobushushu kwindawo yePittsburgh yafikelela kwi-degrees ye-Pestrees nge-3 kaJanuwari, kwaye iqondo lobushushu liye laya ngaphantsi kweentsuku ezisi-7 kamva. Phantsi kwalolu hlobo olunobushushu, nokuba ulungisiwe kwaye uthathe amanyathelo afanelekileyo, kunokuba "kube" lilize "ngephanyazo. Kwiindawo ezinotshintsho lobushushu olungalindelekanga,turf ingcaKufuneka ufunde nzulu ukuba uphucule njani "ububi" be-turf kwimozulu embi, ngakumbi iintlobo zengca ekufuneka zikhule ngokukhawuleza.
IXESHA LOKUQALA: I-DEC-19 ukuya ku-2004