Utshani obuluhlaza, njengoba igama libonisa, ingabe utshani busetshenziswa endaweni eluhlaza yezifundo zegalofu. Eqinisweni, abantu babiza i-Dwarf Bermuda Sandpei evame ukwaziwa njengotshani obuluhlaza. Lolu hlobo lungelohlobo lweGunus Gramimin, okuyi-Bermudagrass ejwayelekile ne-African Bermudagrass. Izinhlobonhlobo ze-hybrid. Inamaqabunga anciphile, amaqabunga aminyene, ama-internode amafushane, ukuphakama okuphansi, ukubekezelela usawoti kanye ne-alkali, kanye nokumelana nokuthena okuphansi (3-5mm). Inezinzuzo eziningi ezinjengokuguqulwa okubanzi, amandla okukhula aqinile, nokukhula ngokushesha. Ithandwa kakhulu eningizimu. Enye yotshani obuhle kakhulu begalofu. Eminyakeni yamuva nje, utshani obuluhlaza busetshenziswe kancane kancane ezikhaleni eziluhlaza zomphakathi, izinkundla zezemidlalo kanye nezindawo zokuhlala ezisezingeni eliphezulu. Njengoba utshani obuluhlaza butshalwa kungqimba lokutshala le-Huangshajia I-Lawn Rollngobukhulu bomfaniswano nokukhula kwezimpande okuminyene. I-Lawn ebekiwe inomphumela osheshayo futhi icocekile kakhulu futhi yinhle. Ngemuva kokuthi utshani busunguliwe, izehlakalo zezinambuzane, izifo kanye nokhula ziphansi, okwenza kube lula ukuphatha nokugcina. Ngenhloso yokutholwa komhlaba ebusika, kuvame ukusukela maphakathi no-Okthoba kuya ku-Ryegrass wabhujiswa maphakathi no-Novemba. Utshani obuluhlaza obuluhlaza obuke buthunyelwe kabusha nge-ryegrass buthandwa ngabantu ngombala wayo oluhlaza okhanyayo, ukukhula okunamandla, okugcwele ubungqabavu kanye nomphumela omuhle wendawo enhle ebusika. Ngemuva kokususa kabusha, okwenza utshani bake bahlale unyakaze unyaka wonke.Siyazi ngokujulile ukubaluleka kokugcinwa nokuphatha. Uma singanakile, kuzokhiqiza imiphumela emibi efana nezindawo ezibucayi, amabala empandla, nokuphuzi. Ikakhulu kusuka ngoMashi kuya kuJuni, ukugcinwa kuyinto ebaluleke kakhulu. Okulandelayo ukwethulwa okufushane kotshani obuluhlaza (ukuphindisela). Amaphoyinti asemqoka wokulungiswa konyaka ojikelezayo nokuphathwa (okuhlwanyelwe nge-ryegrass) yile:
UJanuwari: Ukubeka utshani obuluhlaza kugcwele. Faka umanyolo ohlanganisiwe noma umanyolo we-organic ku-lawn ahlwanyelwe nge-ryegrass ekuqaleni kwekwindla, niniphezele ngokufanele, uchebe utshani ngokuphakama, bese ushiya utshani ngokuphakama okungama-3 kuye ku-4 cm. Ukuvimbela ukuhluma kwembewu yokhula entwasahlobo, gxila ekufafeni kufaka phakathi ama-herbicides avela kwangaphambili. Cindezela ukukhula ukhula ngokugaya, okunengezelwe yi-herbicides noma ukudonsa ngesandla.
NgoFebhuwari: Ukubeka utshani obuluhlaza kugcwele. Utshani obuluhlaza obukholwe kabusha nge-ryegrass kufanele kusikwe ngesikhathi. Ukusuka engxenyeni yesibili yonyaka, gcina izihlahla eziphansi, ushiye ukuphakama kotshani 3-4cm. Ukusuka engxenyeni yesibili yonyaka, lawula amanzi nomanyolo, yeka umlolo, futhi amanzi kancane noma cha. Ukhula lungasuswa ngama-herbicides noma ngesandla, futhi izinambuzane nezifo mancane amathuba okuthi zenzeke ngenxa yamazinga okushisa aphansi.
UMashi: Ama-Stolon Node Eleds otshani obuluhlaza aseqalile ukuhluma ekuqaleni kwale nyanga. Reveed the ryegrass futhi uchebe utshani ngesikhathi. Gcina ukucheba okuphansi, kushiya ubude botshani 2cm, bese uqhubeka nokulawula amanzi nomanyolo. Ngenkathi ugawulwa, ungasebenzisa isisombululo esingamanzi angu-10%. Faka ama-glyphosate 2000 izikhathi noma ufafaze i-ryegrass ne-paclobutrazol exutshwe namanzi ukuvimbela ukukhula kwayo. Lesi sigaba sibaluleke kakhulu, ngoba ama-buds athule we-Dwarf Bermuda aqala ukuqhamuka cishe ngoMashi 10, ahlume, akhulise amaqabunga amasha, futhi asondele kuwo akhula emhlabathini. URyegrass ukhula ngokushesha okukhulu, futhi bobabili bancintisana ngamanzi, ukukhanya nezakhi zomzimba. Le ndlela yokukhula inquma ukuthi utshani obuluhlaza busenkingeni. Uma kwesokunxele kumadivayisi wayo, utshani obuluhlaza ngeke bakwazi ukuguqula luhlaza kahle. Ngakho-ke, kungakuhle ekujuleni kwamazinga aphansi aphansi futhi ukusetshenziswa kwama-herbicides ne-chlorrequat kusetshenziselwa ukuvimbela ukukhula kwe-ryegrass. Ngasikhathi sinye, utshani kufanele bukhishwe(Kunconywe amakhasimendeKashin Turf Aerator), Kuhlanganiswe, nengxenye ye-ryegrass, efile, futhi iziqu eziminyene eziluhlaza okwesibhakabhaka kufanele zifakwe ukukhuphula ukuphefumula kwezimpande zotshani, kuthuthukisa ukukhula kwezimpande futhi kuyasiza ekulimaleni kotshani obuluhlaza. Kulesi sigaba, utshani butholakala esifo sentwasahlobo esishonile. Naka ekuvinjelweni. Qhubeka ufafaza ngenhlanganisela yeMancozeb Thiophanate methyl yezinsuku ezingama-7-10, izikhathi ezingama-2-3 zilandelana, zingavinjelwa futhi ziphathwe.
Ephreli: Utshani besizini obufudumele buzoshintsha ngokuphelele ekugcineni kwale nyanga. Ngakho-ke, utshani obugcwele i-ryegrass ye-perennial kufanele igcinwe ngokusikwa okuphansi, ishiye i-1cm yotshani, umanyolo owengeziwe ohlanganisiwe kufanele asetshenziswe, futhi ukuchelela okufika ngesikhathi kufanele kwenziwe.
UMeyi: anciphise utshani ngesikhathi, shiya u-2-3cm wotshani, faka umanyolo ohlanganisiwe kanye phakathi konyaka, namanzi ngesikhathi esifanele. Ukhula luncishiswa ngokuhlanganiswa kokuthengwa okuphansi nokudonsa okwenziwa ngesandla, okuyisikhathi lapho izinambuzane nezifo kungenzeka khona.
NgoJuni: Ukukhula kwe-Lawn kungena esikhathini sayo esiphakeme, gunda utshani ngesikhathi, shiya u-2-3cm wotshani, engeza umanyolo ohlanganisiwe kanye phakathi konyaka, namanzi ngesikhathi esifanele. Ukhula lungena esikhathini sokukhula ngamandla, kanye nama-herbicides kanye nokudonsa okwenziwa ngesandla kungasetshenziselwa ukususa izithombo zokhula ze-broadleaf. , lawula ngama-herbicides. Ukucheba okujwayelekile okuphansi kwe-light-level kungasusa nokhula oluthile. Kulesi sigaba, kunemvula eningi, izinga lokushisa eliphakeme kanye nomswakama, futhi utshani, uFusarium, unakekele ukubonwa kanye nokulawulwa okufika ngesikhathi, ungathatha izindlela zokuvimbela ngesikhathi ngokusho esimweni sezulu sezulu kanye nokufungile kwesifuba ngaso sonke izinsuku izinsuku ezingama-7-10.
Julayi: Isikhathi sokukhula okuphezulu. I-ryegrass izokufa ngokuphelele. Sika utshani ngesikhathi, ushiya u-2-3cm wotshani. Faka umanyolo owengeziwe we-compand ezinsukwini eziyishumi zokuqala zenyanga ukulawula umswakama lapho yomile futhi umanzi. Ekupheleni kukaJulayi, lapho isikhathi se-blow plum siphela futhi singena isikhathi esiphakeme, siwase. Kufanele kwenziwe ekuseni nakusihlwa, futhi fungicid kufanele kufafazwe futhi ekuqaleni kwezinsuku eziyishumi ukuvimbela izifo.
Agasti: Ukukhula okuphezulu kuyaqhubeka, ngakho-ke gunda utshani ngesikhathi. Ngasikhathi sinye, kungakuhle ukuthi uhlanganise utshani ukuze ususe ingxenye yotshani utshani kanye no-hay ungqimba ukwenza ukulungiswa kabusha kotshani. Ukhula lukhishwe ikakhulukazi ngesandla futhi lwaluphuza ngesikhathi. Lesi sigaba singena esikhathini sezigameko eziphezulu zezinambuzane ezinambuzane. Izinambuzane ezidla amaqabunga zivame kakhulu, kufaka phakathi i-Spodoptera Litura, iRice Leaf-cutting borer, amaqabunga amaqabunga, njll. Izilokazane ezingaphansi komhlaba zifaka ama-grubs, ama-cutworms, njll. Lapho izinambuzane zitholakala, sebenzisa ama-pesticides ngokushesha ukulawula ubuningi bezinambuzane ubuncane.
Septhemba: I-Peak ephakeme. Sika utshani, amanzi bese umanyolo ngesikhathi. Ukuvimbela ukugqwala kanye ne-powdery isikhutha, kungakuhle kufafaze ama-fungicides izikhathi ezi-1-2. Naka ukuvela kokuvela kwezinambuzane zezinambuzane futhi uvikele futhi uzilawule ngesikhathi.
Ngo-Okthoba: Utshani bukhula ngamandla. Sika utshani ngesikhathi kuya ku-2-3cm, bese uphinde uguqule kabusha i-ryegrass ezungeze maphakathi nonyaka. Hlwanyela imbewu ngalesi sikhathi. Ngemuva kwenyanga engaphezu kwenyanga yokukhula, i-ryegrass encane izohambisana nesikhathi esiluhlaza saseBermuda. Ukuhlwanyela umthamo omuhle kakhulu kuyinto engama-20-25g / imitha esikwele.
NgoNovemba: Ukukhula kweBermuda kungena esikhathini esisheshayo. I-Ryegrass ebekiwe kufanele isetshenziswe kabusha ngomanyolo we-organic noma umanyolo ohlanganisiwe engxenyeni yesibili yonyaka ukuze ulondoloze umphumela omuhle oluhlaza ebusika. Uma i-ryegrass ebekiwe ivela kahle, kungakuhle ukuthi uyigcwalise ezinsukwini eziyishumi zokuqala zonyaka ukugwema izinambuzane ezinambuzaneni kulesi sigaba. Kusekhona izizukulwane ezi-1-2 zenzeke, ngakho-ke lalelisisa futhi uthathe isilawuli esifike ngesikhathi uma utholakale ukunciphisa izinambuzane zobusika.
UDisemba: IBermuda ingena esikhathini esishisayo kanti noRyegrass ungena esikhathini sokukhula. Ukuphathwa kobusika kufanele kuqiniswe, utshani kufanele bunqunywe ngesikhathi, futhi 3-4crn wotshani kufanele bushiywe. Kulesi sigaba, kukhona ukhula oluncane, izifo kanye nezinambuzane ezinambuzane, kanye nokuphatha kulula futhi kubanzi. Ngamafuphi, inqobo nje uma kugxilwe kulezi zigaba ezimbili zesikhathi sokuhlaza okotshani beBermuda ukusuka ngasekupheleni kukaMashi kuya ngasekupheleni kuka-Ephreli kanye nesikhathi sokuhluma sokuvuka kabusha kwe-ryegrass kusukela maphakathi no-Novemba. Kanyekanye njaloutshaniukuhlalisa, utshani bungahlala buhlala bukhona futhi bufezeke izinga eliphakeme. Umphumela omuhle wezwe.
Isikhathi sePosi: Aug-05-2024