Ingca. Ingubo eluhlaza leyo liphupha labaninzi abahlala ezixekweni. Kodwa ukuze igqibelele kufuneka ufunde iindidi zayo kakuhle kuba zininzi iinguqulelo ezahluka ngokwembonakalo nakukhathalelo.
Ukuba ufuna ukuba nengca yomhlaba wonke, bet kuyo perennial raygrass, uhlobo oludumileyo lwengca ehlabathini
Eyona ngca ikhethiweyo
I-Perennial Raygrass yeyona ngca idumileyo emhlabeni kwaye ke ikhona phantse kuyo yonke imixube. Igama layo lenzululwazi ngu I-lolium engapheliyo nangona ikwabizwa ngokuba yiRaigrás, isiNgesi iRay-grass, iVallico, isiNgesi Ingca, okanye isiNgesi iBallica.
Yimifuno eyinzalelwane yaseYurophu naseMantla e-Afrika ebonakala ngokuphuhla Sifikelela kuma-80 eesentimitha ubude, Aphuma kuwo amagqabi aluhlaza okanye onke amagqabi aluhlaza aphuma, ukuya kuthi ga kwiisentimitha ezili-18 ubude kunye notyando, olunethambo eliphakathi elibonakalisiweyo. Ivelisa iintyatyambo ezibekwe ngamaqela.
Esinye sezizathu zokuthandwa kwayo kukuba luhlobo lwe ingca ekhulayo ngokukhawuleza ekhula ngokukhawuleza okukhulu kananjalo iyachasa, izizathu ezibini ezibalulekileyo ezenza ukuba ubangele umdla.
Kwelinye icala, iRaygrass inokuphila isempilweni kwaye ikwimeko entle iminyaka emithathu ukuya kwemine, okoko igcinwe kakuhle.
Iimfuno zeRaygrass
Ukuba unesibindi sokuba nengca yeRaygrass, sicebisa ukuba sithathele ingqalelo oku kulandelayo:
Ubicación
Ngumfuno othanda ilanga, kwaye enyanisweni iyayifuna ukuze ikhule kakuhle. Ungathandabuzi ukwenza ikhaphethi yakho eluhlaza kwiindawo ezivezwe yinkosi yeenkwenkwezi.
Umhlaba
Uyanyamezela naluphi na uhlobo lomhlaba, nangona sinokubona ukukhula okukhawulezayo kwabo banemithombo elungileyo. Kwaye umhlaba onotyekelo lokudibanisa okuninzi uthoba isantya sokukhula kwengcambu zezityalo ngokubanzi. Kodwa hamba, kwimeko ye-protagonist yethu le yinto ekufuneka ingakukhathazi.
Unkcenkceshelo
Ukunkcenkceshela kuya kuba rhoqongakumbi ngexesha lasehlotyeni. Kubalulekile ukuba umhlaba uhlala ufumile ukufezekisa ukukhula okungcono kweeirayra. Kungenxa yoko le nto, kuxhomekeke kwimozulu, kusenokufuneka ukuba unkcenkceshele yonke imihla ehlotyeni, kwaye malunga namaxesha amabini okanye amathathu ngeveki unyaka wonke.
Isichumiso sengca
Nangona imifuno ithanda I-lolium engapheliyo Zithathwa njengokhula, oko kukuthi, izityalo ezikhula ngokukhawuleza okukhulu, mhlawumbi kakhulu, zinomhlaba namanzi kuphela, inyani kukuba ukuba nengca entle inomdla wokuyichumisa amaxesha ngamaxesha. Nini kanye kanye?
Ewe kuya kuxhomekeka kwimozulu, kodwa Ngokomgaqo kufuneka ihlawulwe entwasahlobo nasehlotyeni, kwaye nasekwindla ukuba akukho qabaka, zithambile kwaye / okanye zihambile. Ukwenza oku ungasebenzisa iimveliso zeekhemikhali, ezinje ngezi zichumiso zengca zithengiswayo apha.
Ngoku, ukuba kukho izilwanyana zasekhaya kunye / okanye abantwana, Sincoma kakhulu ukusetyenziswa kweemveliso eziphilayo, njengeguano (iyathengiswa apha), Ukuphoswa kweentshulube (kuyathengiswa apha) okanye umgquba wezilwanyana ezitya utyani umzekelo.
Ukuhlwayela
Ukukhula ngokukhawuleza kweRaygrass kukuvumela ukuba ubone iziphumo kwiintsuku nje ezimbalwa. Nje ukuba le ngca ityaliwe, ingca iyantshula emva kweveki ngoko ke igubungela umhlaba kwangoko.
Ihlwayelwa ukusuka ngo-Septemba ukuya ku-Novemba kumantla e-hemisphere, iinyanga ezingqinelana ne ngasekupheleni kwehlobo nasekwindla kwangoko, kwi-25kg ngehektare nganye.
Ulungiso
Ngokukhula ngokukhawuleza okukhawulezileyo Kuyimfuneko ukuqhuba umatshini wokucoca umbane rhoqo emva kweeveki ezi-2-3 ngexesha elifudumeleyo lonyaka, kwaye kube kanye ngenyanga okanye kwinyanga enesiqingatha okunye. Kuya kufuneka usike ushiya phakathi kweesentimitha ezi-2 ukuya kwezi-4 ukuphakama. Jonga ezethu Isikhokelo seemower ukukhetha eyona ilungele wena.
Ukuba awunaso isibindi sokudlulisa umatshini kwikhaphethi yakho eluhlaza, sikwacebisa ukuba ujonge ezona zixhobo zibalaseleyo zerobhothi, Kwaye baya kukwenzela indlela, bekwazi ukulawula ngezixhobo ezinje ngeselula yakho.
Ukusebenza ngokukhawuleza
Ngokubanzi, olu hlobo lwengca lukho kwimixube yokukhula kwayo ngokukhawuleza kunye nokusekwa kwayo ngokulula, ukukwazi ukukhula ngaphandle kwengxaki kuwo nawuphi na umhlaba nakwiimeko zemozulu ezahlukeneyo.
I-Raygrass engapheliyo ukumelana zombini iintsuku ezibandayo kunye neentsuku ezishushu zasehlotyeni luhlobo lwengca olunokuthi lube sesegadini unyaka wonke. Ukongeza, ixhasa ukugcwala kwabantu okuphezulu kwaye ikhula kulo naluphi na uhlobo lomhlaba nangona ikhetha ezo zifumileyo nezichumileyo.
Kwaye ukuba oko akwanelanga, iyanyangeka ngokuchasene nefungi eqhelekileyo echaphazela ingca, ezinje nge-brown blight, Red thread, okanye Crown rust. Ngapha koko, ngenxa yesi sizathu isetyenziselwa ukujongana nokufihla ubusika ngenjongo yokufihla ubumdaka ngenxa yengqele eqhele ukwenziwa yenye ingca, njenge-bermudagrass.
Ingca eshinyeneyo enika umbala omnyama oluhlaza onomdla. Ngaphandle kwamathandabuzo, lukhetho olufanelekileyo lwemozulu epholileyo, ngakumbi ukuba ihlala inetha ngokumodareyitha.
Ukuthenga phi?
Ungathenga i-raygrass engapheliyo okanye ingca yesiNgesi ukusuka apha:
