Ingca eluhlaza, njengoko igama lisitsho, yingca esetyenziswa kwindawo eluhlaza yeenkundla zegalufa. Enyanisweni, abantu bayibiza ngokuba yi-dwarf Bermuda sandpei eyaziwa ngokuba yingca eluhlaza. Olu hlobo lukwi-genus Graminea, eyi-bermudagrass eqhelekileyo kunye ne-African bermudagrass. Uhlobo oluxutyiweyo. Inamagqabi amancinci, amagqabi axineneyo, ama-internode amafutshane, ubude obuphantsi, ukunyamezela ityuwa kunye ne-alkali, kunye nokumelana nokuthenwa okuncinci (3-5mm). Inezibonelelo ezininzi ezifana nokuzivumelanisa nezimo ngokubanzi, amandla okukhula aqinileyo, kunye nokukhula ngokukhawuleza. Yeyona idumileyo emazantsi. Yenye yezona ngca ziluhlaza zegalufa zibalaseleyo. Kwiminyaka yakutshanje, ingca eluhlaza ikwasetyenziswa kancinci kancinci kwiindawo eziluhlaza zikawonke-wonke, amabala emidlalo kunye neendawo zokuhlala eziphezulu. Ekubeni ingca eluhlaza ilinywa kumaleko wokutyala we-Huangshajia improver, yonke ingca yokudweba ngoomatshini isetyenziselwa ukwenza i- i-lawn rollenobukhulu obufanayo kunye nokukhula kweengcambu ezixineneyo. Ingca ebekwe kakuhle inefuthe elikhawulezileyo kwaye icocekile kwaye intle kakhulu. Emva kokuba ingca imiselwe, ukwanda kwezinambuzane, izifo kunye nokhula kuphantsi, okwenza kube lula ukuyilawula nokuyigcina. Ngenjongo yempembelelo yendawo ebusika, idla ngokuqala phakathi ku-Okthobha ukuya kwi-ryegrass ehlala ixesha elide yatyalwa kwakhona phakathi kuNovemba. Ingca eluhlaza etyalwe ngokutsha nge-ryegrass ithandwa ngabantu ngenxa yombala wayo oluhlaza oqaqambileyo, ukukhula okunamandla, okugcwele amandla kunye nefuthe elihle kwindawo ebusika. Emva kokutyala kwakhona, ukwenza ingca ibe luhlaza unyaka wonke. Siyazi kakuhle ukubaluleka kokugcinwa nokulawulwa. Ukuba asilumkanga, iya kuvelisa iziphumo ezimbi ezifana namabala aguquliweyo, amabala amdaka, kunye nokutyheli. Ingakumbi ukususela ngoMatshi ukuya kuJuni, ukugcinwa yeyona nto iphambili. Oku kulandelayo sisingeniso esifutshane kwingca eluhlaza (ukuphinda kuzaliswe). Amanqaku aphambili okugcinwa nokulawulwa konyaka wonke (okuhlwayelwe nge-ryegrass) ngala:
UJanuwari: Ukubeka ingca eluhlaza akusebenzi. Faka isichumisi esidityanisiweyo okanye isichumisi sendalo kwiingca ezityalwe nge-ryegrass ekuqaleni kwekwindla, zinkcenkceshele ngokufanelekileyo, uchebe ingca ngexesha elifanelekileyo, kwaye ushiye ingca iphakame ukusuka kwi-3 ukuya kwi-4 cm. Ukuthintela ukuhluma kwembewu yokhula entwasahlobo, gxila ekutshizeni Faka izibulali-khula ezisandula ukuvela. Cima ukukhula kokhula ngokusika, ukongeza ngezibulali-khula okanye uzitsale ngesandla.
UFebruwari: Ukubeka ingca eluhlaza akusebenzi. Ingca eluhlaza ephinde yatyalwa nge-ryegrass kufuneka inqunyulwe ngexesha. Ukususela kwisiqingatha sesibini sonyaka, gcina ukuthenwa okuncinci, ushiye ukuphakama kwengca kuyi-3-4cm. Ukususela kwisiqingatha sesibini sonyaka, lawula amanzi kunye nesichumiso, yeka ukufaka isichumiso, kwaye unkcenkceshele kancinci okanye ungankcenkcesheli konke konke. Ukhula lunokususwa ngemithi yokubulala ukhula okanye ngesandla, kwaye izinambuzane nezifo azinakwenzeka ngenxa yobushushu obuphantsi.
UMatshi: Amahlumela e-stolon node engceni eluhlaza aqalile ukuhluma ekuqaleni kwale nyanga. Tyala kwakhona i-ryegrass kwaye uchebe ingca ngexesha elifanelekileyo. Gcina ukusika kusezantsi, ushiye ukuphakama kwengca yi-2cm, kwaye uqhubeke nokulawula amanzi kunye nesichumiso. Ngelixa ucheba, ungasebenzisa isisombululo samanzi se-10%. Nciphisa i-glyphosate izihlandlo ezingama-2000 okanye utshize i-ryegrass nge-paclobutrazol exutywe namanzi ukuthintela ukukhula kwayo. Eli nqanaba lelona libaluleke kakhulu, kuba amahlumela aleleyo e-Bermuda aqala ukuhluma malunga noMatshi 10, ahlume, akhule amagqabi amatsha, kwaye kufutshane nayo. Ikhula ngokukhawuleza kakhulu, kwaye zombini zikhuphisana ngamanzi, ukukhanya kunye nezondlo. Le ndlela yokukhula imisela ukuba ingca eluhlaza ikwimeko embi. Ukuba ishiywe ngokwayo, ingca eluhlaza ayiyi kukwazi ukujika ibe luhlaza kakuhle. Ke ngoko, kuyacetyiswa ukuba uchebe rhoqo kwinqanaba eliphantsi kunye nokusetyenziswa kwe-herbicides kunye ne-chlormequat kusetyenziswa ukuthintela ukukhula kwe-ryegrass. Kwangaxeshanye, ingca kufuneka igrunjwe(Icetyiswe ngabathengiIsixhobo somoya seKashin Turf), eqatywe, kunye nenxalenye ye-ryegrass, ifile, kwaye ixinene kakhulu, iziqu zengca eluhlaza kufuneka ziqatywe ukuze kwandiswe ukuphefumla kweengcambu zengca, kukhuthazwe ukukhula kweengcambu kwaye kulungele ukuluhlaza kwengca eluhlaza. Kweli nqanaba, ingca isengozini yokufumana isifo se-spring dead spot. Nika ingqalelo ekuthinteleni. Qhubeka utshiza ngomxube we-mancozeb thiophanate methyl iintsuku ezi-7-10, amaxesha ama-2-3 alandelelana, anokuthintelwa kwaye anyangwe.
Epreli: Iingca zexesha elifudumeleyo ziya kuba luhlaza ngokupheleleyo ekupheleni kwale nyanga. Ke ngoko, iingca ezityalwe ngokutsha nge-ryegrass ehlala ixesha elide kufuneka zigcinwe zincinci, kushiyeke i-1cm yengca, kufakwe izichumisi ezongezelelweyo, kwaye kunkcenkceshelwe ngexesha elifanelekileyo.
UCanzibe: Sika ingca ngexesha, ushiye i-2-3cm yengca, ufake isichumiso esidityanisiweyo kanye phakathi enyakeni, uze unkcenkceshele ngexesha elifanelekileyo. Ukhula luyancitshiswa ngokudityaniswa kokuthena okuncinci kunye nokutsalwa ngesandla, eli lixesha apho izinambuzane nezifo zingenakwenzeka kangako.
Juni: Ukukhula kwengca kungena kwixesha layo eliphezulu, cheba ingca ngexesha elifanelekileyo, ushiye i-2-3cm yengca, yongeza isichumiso esidityanisiweyo kanye phakathi enyakeni, kwaye unkcenkceshele ngexesha elifanelekileyo. Ukhula lungena kwixesha lokukhula okunamandla, kwaye amayeza okubulala ukhula kunye nokutsalwa ngesandla kungasetyenziselwa ukususa izithole zokhula olunamagqabi abanzi. , ulawulo ngamayeza okubulala ukhula. Ukucheba rhoqo kwinqanaba eliphantsi kunokususa ukhula. Kweli nqanaba, kukho imvula eninzi, ubushushu obuphezulu kunye nokufuma, kwaye ingca isengozini yokugqwala, i-fusarium, i-fusarium wilt, i-downy mildew, njl. Nika ingqalelo ekuqwalaselweni nasekuthintelweni ngexesha elifanelekileyo kunye nolawulo, ungathatha amanyathelo okuthintela ngokwesimo sezulu kwaye utshize iifungicides rhoqo emva kweentsuku ezi-7-10.
NgoJulayi: Ixesha lokukhula okuphezulu. Ingca yerye iya kufa ngokupheleleyo. Sika ingca ngexesha, ushiye i-2-3cm yengca. Faka isichumisi esongezelelweyo kwiintsuku ezilishumi zokuqala zenyanga ukulawula umswakama xa womile kwaye umanzi. Ekupheleni kukaJulayi, xa ixesha le-plum etyheli liphela kwaye lingena kwixesha eliphezulu, yinkcenkceshele. Kufuneka yenziwe kusasa nangokuhlwa, kwaye i-fungicide kufuneka itshizwe kwakhona kwiintsuku ezilishumi zokuqala ukuthintela izifo.
Agasti: Incopho yokukhula iyaqhubeka, ngoko ke cheba ingca ngexesha. Kwangaxeshanye, kuyacetyiswa ukuba ukrwele ingca ukuze ususe inxalenye yeziqu zengca kunye nomgangatho wengca ukuze kube lula ukuvuselela ingca. Ukhula lukhutshwa kakhulu ngesandla kwaye luniselwe ngexesha. Eli nqanaba lingena kwixesha lokwanda kwezinambuzane. Izinambuzane ezitya amagqabi zezona zixhaphakileyo, kuquka iSpodoptera litura, irayisi leaf-cutting borer, leafhoppers, njl. Izinambuzane ezingaphantsi komhlaba ziquka iigrubs, iimole crickets, iicutworms, njl. Xa izinambuzane zifunyenwe, sebenzisa izibulali-zinambuzane ngokukhawuleza ukulawula ubuninzi bezinambuzane buncinci.
Septemba: Incopho yokukhula. Cheba ingca, unkcenkceshele kwaye ufake isichumiso ngexesha elifanelekileyo. Ukuthintela ukugqwala kunye nokubola okumpunga, kuyacetyiswa ukuba utshize iifungicides izihlandlo ezi-1-2. Nika ingqalelo engakumbi ekuveleni kwezinambuzane kwaye uzithintele kwaye uzilawule ngexesha elifanelekileyo.
Okthobha: Ingca ikhula ngamandla. Sika ingca ngexesha ukuya kuthi ga kwi-2-3cm, uze utyale kwakhona i-ryegrass phakathi enyakeni. Hlwayela imbewu ngeli xesha. Emva kokukhula okungaphezulu kwenyanga, i-ryegrass encinci iya kuhambelana nexesha eliluhlaza laseBermuda. Ukuhlwayela Umlinganiselo olungileyo yi-20-25g/square meter.
NgoNovemba: Ukukhula kweBermuda kungena kwixesha elicothayo. I-ryegrass ephinde yahlwayelwa kufuneka iphinde ityalwe ngesichumiso sendalo okanye isichumiso esidityanisiweyo kwisiqingatha sesibini sonyaka ukuze kugcinwe isiphumo esihle esiluhlaza ebusika. Ukuba i-ryegrass ephinde yahlwayelwa ayikhuli kakuhle, kuyacetyiswa ukuba uyizalise kwiintsuku ezilishumi zokuqala zonyaka ukuze kuthintelwe izinambuzane eziyingozi kweli nqanaba. Kusekho izizukulwana ezi-1-2 ezizayo, ngoko ke qaphela kwaye uthathe ulawulo ngexesha elifanelekileyo ukuba kufumaniseke ukuba izinambuzane eziyingozi ziyancitshiswa ebusika.
UDisemba: IBermuda ingena kwixesha lokungavuthi kwaye i-ryegrass ingena kwixesha lokukhula. Ulawulo lwasebusika kufuneka luqiniswe, ingca kufuneka inqunyulwe ngexesha, kwaye kufuneka kushiywe iikrini ezi-3-4 zengca. Kweli nqanaba, kukho ukhula oluncinci, izifo kunye nezinambuzane eziyingozi, kwaye ulawulo lulula kwaye lubanzi. Ngamafutshane, ukuba nje ugxile kwizigaba ezibini zexesha lokuluhlaza kweBermuda ukususela ekupheleni kukaMatshi ukuya ekupheleni kuka-Epreli kunye nexesha lokuhluma kwe-ryegrass ukususela ekuqaleni kuka-Okthobha ukuya phakathi kuNovemba. Kunye nexesha eliqhelekileyoingcaulondolozo, ingca ingaba luhlaza kwaye ifikelele kwinqanaba eliphezulu. Isiphumo esihle sokuma komhlaba.
Ixesha lokuthumela: Agasti-05-2024