Sibuya namuhla sinenye indatshana ephathelene nezitshalo. Kulokhu sizokhuluma ngakho sedge. Igama lesayensi I-Cyperus rotundus Kuyinto imifino engapheli yomndeni we-sedge. Inikezwe uhlelo lwempande oluqinile nama-rhizomes angaphansi komhlaba, iyamelana ngokwedlulele futhi iyahlasela, futhi ithathwa njengesinye sezinambuzane ezimbi kakhulu ezitshalweni zasezindaweni ezishisayo nezingaphansi komhlaba. kuthinta izitshalo ezingaphezu kuka-50 emazweni ayikhulu.
Lesi sitshalo siyahlasela futhi sifuna ukuqedwa ezindaweni eziningi. Ngabe ufuna ukwazi konke mayelana nalesi sitshalo?
Izici zeSedge
Isitshalo esingapheli esingafinyelela ezindaweni eziphakeme ze phakathi kuka-15 no-50 cm ukuphakama. Ebusika ilahlekelwa yingxenye yezakhiwo zayo ezibonakala kakhulu. Lokhu ikwenza ukuze iphile emakhazeni, ishiya kuphela uhlelo lwempande nama-rhizomes asebenzayo. Lezi zakha isakhiwo esikhulu esihluma futhi entwasahlobo elandelayo, lapho amazinga okushisa enyuka futhi emnandi ngokwengeziwe.
Inesiqu se-trigone, esine-rosette eyisisekelo yamaqabunga athuthukile. Iqhakaza phakathi kwentwasahlobo nasekuqaleni kokwindla, kuveza ama-inflorescence amise okwe-umbel aze afike ku-10 cm ku-radius anama-spicule ansundu ngokubomvu, anqotshwe ngama-bract amaningi anamaqabunga.
Esinye sezici ezihlukile zalesi sitshalo ukuthi izimbali zaso yi-hermaphroditic. Ngaphezu kwalokho, i-gynoecium yayo inezinhlamba ezintathu kanye ne-androecium iziqu ezintathu. Isithelo sawo yi-achene engunxantathu.
Indawo nendawo okusatshalaliswa kuyo
Indawo yayo yokwabiwa ibanzi impela: iyakwazi ukukhula cishe kuzo zonke izindawo ezifudumele nezishisayo zomhlaba. Yingakho kuyisitshalo esihlasela kahle esishiya ezinye izinhlobo zomdabu.
Izilimo eziyizigaxa zibanda futhi zife ngaphansi kuka-7 ° C, ngakho-ke lokhu kungumkhawulo wazo. Ikhiqiza ikakhulukazi ngokungenamithi, isitshalo ngasinye sikhiqiza izilimo eziyizigaxa eziphakathi kuka-60 no-120 emjikelezweni ngamunye, lokho kuzoveza amahlumela amasha angama-25 kuye kwangama-40.
Izilimo eziyizigaxa eziningi ezikhiqizwayo ukuzala zingama-15 cm ukujula. Akuzona zonke izilimo eziyizigaxa ezihluma entwasahlobo, kepha ezinye zazo azilele. Lokhu kudala ubunzima uma kuziwa ekususeni izindawo lapho lesi sitshalo singena khona., ngoba, lapho sisebenzisa umuthi wokubulala ukhula, enza kuphela lezo zilimo eziyizigaxa esezivele zahluma, kepha lezo ezisasesigabeni sokulala zihlala zingalimele.
Ukukhishwa ngesandla kuvame ukushiya ama-rhizomes emhlabathini futhi akuvimbeli ukuvuselelwa kwawo kabusha, ngenkathi kulinywa inhlabathi kuyawaqothula futhi kuyisabalalise, ngaleyo ndlela kwandise ukuhlasela. Ngenxa yalezi zici, kubhekwa njengesilokazane esesabekayo ezitshalweni zokusanhlamvu, ikakhulukazi ilayisi, nobhanana, nakwamanye amasimu amaningi.
AbakwaSedge basebenzisa
Njengoba zinokunambitheka okubabayo, akujwayele ukusetshenziswa njengokudla, ngaphandle kwalapho kunendlala. Isetshenziswa emithini yesintu ukwelapha imfiva, ukuphazamiseka kokugaya ukudla, isicanucanu, nezinye izifo.
Izilimo eziyizigaxa, zinamandla amakhulu okuzivuselela, bacebile ngama-phytohormones. Ngalesi sizathu ujusi wayo usetshenziswa njenge-ejenti yemvelo yezimpande ekukhiqizeni izitshalo ngokusika.
Izindlela zokulawula iSedge
Izindlela zokulawula umsele epulazini kufanele zihloselwe ukuqeda izitho zangaphansi komhlaba, ngoba ukulawulwa kokukhiqizwa kwezimbali nokukhiqiza imbewu akubalulekanga kakhulu kwezolimo futhi futhi kulula kakhulu.
Ukugwema ukusabalala kwe-sedge, kubaluleke kakhulu ukuthi izinto ezihlaselwe zingafinyeleli phansi. ngezilimo eziyizigaxa ezimbizeni, izithombo, izimpande, uzipho, njll.. Kubalulekile futhi ukuqapha imisele namabhange, ukuvimbela ukusabalala kwawo ngemisele, nokuyilawula ngokushesha lapho kuvela izitendi zokuqala.
Ambalwa amakhemikhali okubulala ukhula akwazi ukulawula ngempumelelo lesi sitshalo futhi nawo akhetha isivuno. Endabeni yemigqa yokudonsa, inkinga yenziwe yasendaweni, kepha izimo zokukhula kokhula zithandeka kakhulu. Ngaphezu kwalokho, ama-herbicides, ngoba asezimweni ezikahle kakhulu zokumunca izimpande, ezisetshenziswe ngokweqile, zingaveza i-phytotoxicity esivinini.
Njengoba ukwazi ukubona, lesi sitshalo sisakazeka kalula futhi ukuqedwa kwaso kuyinkimbinkimbi impela.