Ekuqaleni kwe indawo yokubeka ingca, umhlaba kufuneka ucwangciswe ngokweemfuno zengca ezahlukeneyo. Kwingca ezikhethiweyo, udla ngokulinywa nzulu ukuya kuthi ga kwi-20-30 cm. Ukuba umgangatho womhlaba uphantsi kakhulu, ungalinywa ufikelele ngaphantsi kwe-30 cm. Ngexesha lokulungiswa komhlaba, izichumisi ezisisiseko ezifana nomgquba, umgquba, i-peat kunye nezinye izichumisi eziphilayo zingasetyenziswa ngaxeshanye. Indle yabantu ebolileyo okanye uthuthu lwezityalo nazo zingasetyenziswa, kodwa ezi zimbini akufuneki zisetyenziswe ngaxeshanye. Nika ingqalelo ekusebenziseni isichumisi se-nitrogen esingaphezulu kwingca. Ukuze ingca ibe namandla, kufuneka ufake nesichumisi se-potassium, esifana ne-potassium sulfate, uthuthu lwezityalo, i-phosphorus kunye nesichumisi se-potassium. Xa ulungisa kwaye ufaka isichumisi emhlabeni, nika ingqalelo ekulinganisweni komhlaba, khulula umhlaba ongaphezulu, kwaye uwutyabeke nge-roller ukuze ube mncinci. Imingxuma kufuneka izaliswe, kungenjalo amanzi aya kuqokelelwa, nto leyo eya kubangela ukufa kwengca kwaye ayifanelekanga ukuthenwa.
Indlela yokuseka ingca:
Ngaphambi kokuba kusekwe ingca, izityalo zengca kufuneka ziqale zityalwe zize emva koko zityalwe kusetyenziswa iindlela ezahlukeneyo. Nazi iindlela ezahlukeneyo zokusasaza nokutyala.
1. Indlela yokutyala
Ngokwesiqhelo kwenziwa ekwindla okanye entwasahlobo, ukuhlwayela kungenziwa nasehlotyeni. Nangona kunjalo, uninzi lwembewu yengca ayikhuli kakuhle xa kushushu, ngoko ke xa ihlwayelwa ehlotyeni, idla ngokusilela yonke okanye inxalenye yayo. Imbewu yengca ebandayo idla ngokuhlwayelwa ngcono ekwindla, ngelixa iintlobo zengca ezifudumeleyo zihlala zihlwayelwa entwasahlobo. Nangona kunjalo, ixesha elifanelekileyo lokuhlwayela ingca liyahluka ngokweentlobo ezahlukeneyo zengca. Ngokomgaqo, emva kokuhlwayela nangaphambi kokuba imile ngokupheleleyo iingcambu, amanzi kufuneka agcinwe rhoqo ukuze umhlaba uhlale umanzi, kungenjalo imbewu yengca ayizukumila lula. Imbewu enzima ukuyihluma kufuneka iphathwe ngokuyicwilisa kwisisombululo se-0.5% NaOH. Emva kweeyure ezingama-24, zihlambe ngamanzi acocekileyo kwaye uzomise ngaphambi kokuba uhlwayele. Oku kuya kunceda ukuphucula izinga lokuhluma kwembewu. Ukongeza, ukuze izithole ziphume kakuhle kwaye zibe nezinga eliphezulu lokuhluma, kucetyiswa ukuba zihlume kuqala uze emva koko zityalwe. Indlela yokuhluma iyafana nendlela yokuhluma kwembewu yentyatyambo yengca.
2. Indlela yokutyala isiqu
Indlela yokutyala isiqu(isixhobo sokusasaza isichumiso)ingasetyenziselwa iintlobo zengca ezithandwa yi-stolons, ezifana ne-bermudagrass, i-carpet grass, i-zoysia tenuifolia, i-creeping bentgrass, njl. Le ndlela kukumba utshani, ukushukumisa umhlaba onamathele kwiingcambu okanye ukuhlamba ngamanzi, uze emva koko ukrazule iingcambu uze uzinqumle zibe ziinxalenye ezi-5-10cm ubude; okanye sebenzisa imela ukusika ngokuthe ngqo izikhondo ezingaphezulu komhlaba uze uzinqumle zibe ziinxalenye ezi-5-10cm ubude. Isiqendu sinobuncinane icandelo elinye. Yandlala iinxalenye ezincinci zesiqu ngokulinganayo emhlabeni, uze ugqume ngomhlaba ocolekileyo malunga ne-1 cm ubukhulu, ucinezele kancinci, uze utshize amanzi ngoko nangoko.-KASHINIsifutho seTurfUkususela ngoku, fafaza amanzi kube kanye ngemini kusasa nangokuhlwa, kwaye unciphise kancinci inani lamanzi atshizwayo emva kokuba iingcambu zimile iingcambu. Ukuba iindawo zokutyala ezisikiweyo azibonakali kwangoko, zingafakwa kwingobozi encinci, zigqunywe nge-sphagnum moss okanye ilaphu elimanzi, kwaye zibekwe kwindawo epholileyo apho zinokushiywa khona iintsuku ezininzi. Ngaphambi kokuhlwayela iindawo zesiqu, umhlaba kufuneka utshizwe nge-herbicides ukususa ukungcola, kwaye umhlaba kufuneka ulinganiswe kakuhle.
Ukuhlwayela izikhondo kungenziwa entwasahlobo xa imbewu yengca iqala ukuhluma, okanye ekwindla. Ngenxa yokuba kuthatha iinyanga ezi-3 ukuba iziqu zityalwe entwasahlobo kunye neenyanga ezi-2 ukuba zikhule zibe yingca elungileyo emva kokuhlwayela ekwindla, kungcono ukuhlwayela ekwindla. Kwiziqu ezinomthamo wesiqu se-1m2, kufanelekile ukuhlwayela i-5-10m2. Inzuzo yendlela yokutyala izikhondo kukuba inokufumana imbewu yengca ecocekileyo kwaye ifumane utshani obucocekileyo ngokulinganayo.
3. Indlela yokutyala
Emva kokumba utshani, khulula utshani, usike utshani obude kakhulu, uze ulutyale kwimingxunya okanye kwimigca kumgama othile ukuze lulingane. Umzekelo, xa iZoysia tenuifolia ityalwe yodwa, ingatyalwa kwimigca kumgama we-20-30cm. Kwi-1m2 nganye yengca etyaliweyo, ingatyalwa i-5-10m2. Emva kokutyala, yicinezele kwaye uyinkcenkceshele ngokupheleleyo. Kwixesha elizayo, lumka ungawomisi umhlaba kwaye uqinise ulawulo. Emva kokutyala, ingca ingagqunywa ngumhlaba kunyaka omnye. Ukuba ufuna ukwenza utshani ngokukhawuleza, umgama phakathi kwemigca kufuneka ufinyezwe.
4. Indlela yokubeka
Xa usebenzisa le ndlela yokubeka ingca kwaye unethemba lokwenza ingca ngokukhawuleza, kukho ezi ndlela zilandelayo.
(1) Indlela yokugalela ipavement exineneyo
Indlela yokugalela i-dense paving ikwabizwa ngokuba yindlela yokugalela i-full paving, oko kukuthi, umhlaba wonke ugqunywe yi-turf. Sika i-turf ibe zizikwere ezingama-30cm x 30cm, ubukhulu obuyi-4-5cm. Akufanele ibe nkulu kakhulu ukuze ingabi nzima kakhulu kwaye ingaphazamisi xa utyala. Xa ubeka i-turf, kufuneka ushiye umgama we-1-2cm kwiindawo zokufaka i-turf. Sebenzisa i-roller enobunzima obuyi-500-1000kg ukuze ucinezele kwaye utyale umphezulu wengca ukuze umphezulu wengca ulingane nomphezulu womhlaba ojikelezileyo. Ngale ndlela, i-turf kunye nomhlaba zidibene ngokusondeleyo ukuze kuthintelwe imbalela kwaye i-turf kulula ukuyikhulisa. I-sod kufuneka iniselwe ngokupheleleyo ngaphambi nasemva kokutyala. Ukuba kukho iindawo ezisezantsi kumphezulu wengca, zigqume ngomhlaba okhululekileyo ukuze zigudise ukuze imbewu yengca isakwazi ukungena kumphezulu womhlaba kwixesha elizayo.
Kwiintlobo zengca ezinee-stolons eziphuhlileyo, ezifana ne-bermudagrass, i-zoysia tenuifolia, njl.njl., xa kutyalwa, utshani bungakhululwa bube yi-mesh, emva koko bugqunywe ngomhlaba kwaye buqiniswe, kwaye ingca ingakhiwa ngexesha elifutshane.
(3) Indlela yokusasaza amanqaku
Sika utshani ube yimicu emide enobubanzi obuyi-6-12cm uze uyityale ngesithuba semigca esingama-20-30cm. Kuthathe isiqingatha sonyaka ukuba imicu yotshani idityaniswe ngokupheleleyo. Ulawulo emva kokutyala lufana nendlela yokudibanisa utyani.
(4) Indlela yokugalela amachaphaza
Sika utshani ube zizikwere ezi-6-12cm ubude nobubanzi, uze uzityale kumgama we-20-30cm. Le ndlela idla ngokusetyenziswa kwiintlobo zengca ezifana neManila kunye neTaiwan Green. Ezinye iindlela zokuzikhusela ziyafana nezo zendlela yokudibanisa izityalo.
Ixesha leposi: Julayi-29-2024