Njengoba usukhethile uhlobo lwensimu enamadwala ohlose ukuyakha esizeni sakho, udinga ukucubungula ngokucophelela ukuthi yiziphi izilimo ozotshala kuzo. Kunamagama amaningi ezitshalo ezilungele ama-rockeries, ngakho-ke, ukubheka ezinhlwini zezikhombisi kanye nezikhombisi zomhlaba, bhala amagama owathandayo kubhukwana elihlukile, bese uzama ukuwabeka ezinhlelweni eziwumfanekiso.
Lapho ukhetha izitshalo ze-rocariya, umuntu kufanele acabangele ubude bezimbali, umbala kanye nesimo sezimbali, amaqabunga nezithelo, ukuphakama kwezitshalo ngesikhathi sokuqhakaza izimbali, futhi ikakhulukazi isilinganiso sokukhula.
Enye yezinto ezinqumayo lapho ukhetha izitshalo ze-rocari ukukhanya kwayo. Masikhumbule futhi ukuthi ngaphambi kokutshala izitshalo endaweni yama-rockery, kuyadingeka ukwenza umbono ocacile ngokukhanyiselwa kwazo zonke izingcezu zawo, uthatha i-akhawunti yehora ngalesi sici futhi uqaphele izindawo ezikhanyiselwe kakhulu futhi ezinombala phakathi nosuku. Kungemva kwalokhu kuphela lapho izitshalo kufanele zisatshalaliswe ngokuya ngobungako bokukhanya kwazo.
Izithombe namagama ezitshalo ze-rocariya, kanye nezincomo zokutshala kwazo kuvezwe kulo mbhalo.
Izitshalo ezihlangene nezivumayo zama-rockeries (anesithombe)
Isisekelo sokwakheka kwengadi enamadwala endaweni evulekile kuvame ukwenziwa izitshalo zemithi nezihlahla ezisendaweni evulekile yemvelo enamadwala: i-juniper ejwayelekile, uphayini wezintaba, i-capra's honeysuckle, i-rosemary yokwelapha, i-cotoneaster enhle, njll, emelelwa namuhla ngezindlela eziningi zokuhlobisa ezisatshalaliswa ngempumelelo yizindawo zasekhaya nezangaphandle nezingadi ze-botanical.
Ezithelweni eziqothulayo zezingadi ezinamadwala elangeni, zithanda ukucwilisa:
U-barberry omfushane waseThunberg "Atropurpurea Nana"
"IBagatelle"
"I-Bonanza Gold"
I-Spirea yaseJapan "Inkosazana Encane"
"Isigebengu saseJapan"
I-Cotoneaster enezingqimba, ezincane-zaved, imigqa emibili, Dammer, njll.
Kusuka kuConifers yama-rockeries azokwanela:
Iphayini lasezintabeni namafomu alo amancanyana "Mops", "Ophir", "Winter Gold"
I-Thuja entshonalanga nezindlela zayo eziningi "i-Hoseri", "Teddy", "Woodwardii"
Izimo zokuzimela nezilwanyana ezinwabuzelayo:
"Wiltonii" ovundlile
Ukuqamba amanga "Nana"
I-Cossack "Tamariscifolia"
"I-Variegata"
I-Scaly "Blue Carpet"
"I-Blue Star"
Izimo ezinwabuzelayo zeConifers ezitshalwe ezansi kwe-rockery noma ngaphezulu kwamatshe zibukeka zikhulu, lapho kulengiswa khona ematsheni, ngokungathi kunjalo. Izinhlobo zeColumnar of conifers ziyamangalisa kakhulu engadini enamadwala, zibeka ama-accent angaqondile.
Lezi zithombe zibonisa ama-rockeries amahle nama-conifers:
I-assortment ihambisana nezikhula zonyaka ezinesimo sezulu sokubekezelela isomiso kanye nonyaka. Kufanele kukhunjulwe ukuthi izindawo ezikhanyiswe kakhulu, njengomthetho, zizoba zome. Phakathi kwezitshalo ezithwebula izithombe nezokubekezelela isomiso ezikulungele ukutshala kuma-rockery, singancoma ukufulela izinsana, ukubekwa ngamatshe ngamatshe ejwayelekile, ama-blueheads, umhlonyane, i-yarrow ejwayelekile, isihlabathi sikakhonkolo, ukukhamba kwe-thyme, i-Dubrovnik emhlophe okufakwiwe, i-lavender emincane-ileved, i-thistle ne-tombfork. maqondana nokuqhakaza, kungenzeka ukuba ulondoloze izakhiwo zokuhlobisa zensimu enamadwala kusuka ekuqaleni kwentwasahlobo kuya ekwindla sekwephuzile.
Ekuqaleni kwentwasahlobo, i-aurex edliwayo, izingwenya, i-Iberis evergreen, iqabaza le-cucrus laseCaucasi.
Ngo-Ephreli, i-phlox ebunjiwe nge-awl, i-apennine sunflower, ne-alyssum rocky engeza imibala ekhanyayo.
NgoMeyi, amaqembu amangalisa kakhulu kuma-rockeries welanga amelwa ama-clove ama-pinnate, i-Biberstein stalk, i-Iberis eboshwe, i-beetroot enobuhlalu, i-basil-leaved, i-basil-leaved, i-shrub raspberry, njll.
Ehlobo, ukuqhuma okuqhakaza, i-knifofiya, i-purslane, i-verbena, i-primrose yakusihlwa, i-wort yase-St.
Ekwindla, ingadi enamadwala izodonsela ukunakekela ngokuqhakaza okuphindaphindayo kwe-lobularia, i-phlox eyenziwe ngesimo se-awl, i-silenas, kanye ne-ceratostigma yasekwindla-eqhakaza, i-lyriope, izihlahla ezinhle zezithelo - i-machoneaster, i-holly magonia, njll.
Kuyo yonke inkathi, ama-stonecrop amaningi ahlukahlukene alungile kuma-rockeries, amancane, ahlanzayo aseByzantine.
Ukwenza ama-rockery abukeke emvelo futhi emuhle, lapho ukhetha, kufanele unikeze izitshalo izitshalo ezihambelana nalesi sici sokudweba komhlaba ngesitayela. Akuvumelekile ukubeka lapha izilimo ezinkulu, eziphukile, eziqhakaza izingadi ezizovumelana nokubukeka kwamatshe okuvinjelwe. Izitshalo zifaneleka ngokwedlulele, okuthi ngokwemvelo zibonakalwe yizintaba, izindawo ezinamadwala, amagquma anesihlabathi futhi awomile, imithambeka ethambile noma enamachashaza, indawo ekhanyayo, amahlathi akhanyayo, njll. Kuzoba lula ngabo ukuthi bangene ezingadini ezinamadwala benze ukwakheka okukodwa, okuqinile.
I-Microbiota, yews, tsuga yaseCanada, izinhlobo ezahlukahlukene kanye nezindlela zamajunipers azofanela i-rockery ku-penumbra kusuka kuma-conifers; kusuka ku-evergreen deciduous - ubusika bumaphakathi neRussia, i-holly is holly, i-boxwood ihlala iluhlaza, i-holly magonia, i-viburnum; ikhava yomhlabathi - i-tiarella, i-heichera, i-primrose, i-ferns, i-virginian tradescantia, i-frangipani, inselo evundlile, indawo ehamba ngezilokotho, i-violets, i-Indian dushenia. Okuhle e-penumbra rocariya uthenge iphunga elimnandi, elinqobayo, u-anyanisi webhere, i-geranium enkulu-rhizome, omuncu, i-coltsfoot, i-ferns.
Bona ukuthi ama-rockeries axutshwe ngokubabazekayo anama-conifers kulezi zithombe abanjani:
Uma indawo yengadi enamadwala isaqokwa emthunzini, khona-ke ukulinganiselwa kwezitshalo kuncane. Ngaphezu kwalokho, izindawo ezinomthunzi zinquma umbala wawo wonke ukwakheka. Ama-ferns ahlukahlukene, Sebawoti, iGranium enezimpande ezinkulu nezinye izitshalo ezibekezelela umthunzi zizobusa kuwo. Amaphutha akhula kahle emthunzini. Uma usebenzise isanti noma amatshe amatshe aminyene, khona maduze nje la matshe azophenduka abe luhlaza bese “akhula” abe yi-landscape.
Engadini enamatshe, kungcono ukulahla izihlahlana eziqhakaza izimbali, ngoba zizobukeka zingenamuntu eduze kwamatshe.
Lapho ukhetha izitshalo zama-rockeries, umuntu akufanele alwele izinhlobo eziningi zezilwane. Esilayidi esiyi-10 m2 ngeke sikwazi ukubeka kahle izinhlobo ezingaphezu kuka-12-15. Izembozo ezingaphansi komhlaba zibukeka zizinhle kuphela lapho inhlobo ngayinye yabelwe indawo eyi-0.8-1.2 m2. Uma kunezitshalo eziningi, ama-rockery aphenduka abe yiqoqo elizodonsa intshisakalo kusuka kuma-amateurs nabachwepheshe kuphela.
Uma i-rockery itholakala eduze nedamu noma endaweni enomswakama, khona-ke kungcono ukutshala izitshalo ezithanda umswakama kuyo.
Namuhla ezinkulisa, ezitolo ezikhethekile kunokhetho olukhulu lwezitshalo zokumboza komhlaba, ngaphandle kwazo akunakwenzeka ukudala i-rockery enhle. Lapho ukhetha izitshalo ngengadi enamadwala yesikhathi esizayo, kungcono ukulahla amaphupho manje asemfashini ama-white-fringed, periwinkle amakhulu namancanyana, ezinye izinhlobo zama-acid acid, anolaka olukhulu.
Ama-perennials e-Herbaceous angakhi ama-clumps anwebekayo (akhula yedwa noma eqenjini elincane), ajwayelana kakhulu nezitshalo zokuhlobisa, ezidlala indima yababusi bezinkathi zesikhashana, ukuvuselela ama-rockeries nokumboza izinto ezingaphumeleli zokubunjwa ehlobo.
Zitshalwe eduze kwamatshe, emalungeni nasezinyeni zezindawo ezisebenzisa amanzi. Izitshalo zalolu hlobo akufanele zifihle izinto ezibukekayo ze-rockery. Ama-perennial amakhulu amakhulu abanzi atshalwa ngokushesha ngemuva kokubekwa kwezitshalo ezinamahlahla. Ezingadini ezinkulu zamatshe ziyadingeka, ngoba ezincane - azidingeki nhlobo.
Izitshalo zingcono ukuthenga ngohlelo oluvaliwe lwezimpande. Lapho-ke zingafakwa kumasayithi azo okukhula esizayo emabhodweni.
Njengoba kukhonjisiwe esithombeni, zonke izitshalo eziku-rockery zibekwa ngendlela yokuthi kube lula ukuhambisa amanzi, ukhula, ukutshala bese ucubungula:
Uma ingadi yakho enamadwala itholakala esitsheni, ukukhethwa kwamatshe nezitshalo kufanele kube ngokucophelela ikakhulukazi. Kuyadingeka ukuthi ukhethe izitshalo ezinjengalezi ukuze zifune ukubhekwa njengeziseduze. Kulokhu, ama-gentians, ama-saxifrage, izinsizwa, abasebenza ngamatshe, njll.
Okulandelayo kuchazwa kwesihlalo sezimbali nezinye izitshalo ezisezintabeni, kuvezwa izithombe namagama abo.
Ukunqunywa kwesiza sezitshalo ezindaweni zamawa
Iphuzu elibalulekile lapho utshala izitshalo ku-rockery ukuthola isihlalo esifanele.
Lapho utshala izimbali nezinye izitshalo ngama-rockery, izinhlobo eziyinhloko zezihlalo ezilandelayo ziyahlukaniswa: ithala, umgodi, umfudlana, umfula, itshe.
Ithala - iplatifomu evundlile noma ethambekele kancane ene-ledge, njengomthetho, ikhanya ngokwanele futhi inomswakama ngokwengeziwe. Kusetshenziswa ezingadini ezinkulu zamatshe zokutshala izithombo ezinkulu zemvelo ezine-herbaceous ezingezakhi ama-clumps (i-chrysanthemum, i-mullein egcwele kakhulu, i-campanula, utshani obunomqhele, i-gentian ephuzi), ama-perennials ase-herbaceous enza ama-clumps (athengwe amakha, i-mare yokwelapha, i-gingerbread evamile, i-gingerbread ejwayelekile , isihlabathi sikakhumini), izitshalo zokumboza inhlabathi (izilokotho eziyisilokotho ezithambile, i-veronica yokwelapha, i-thyme ekhanyayo, i-dubrovnik emhlophe, i-white-leaved dubrovnik, i-frangipani eminyene ne-eleved, i-primrose yakusihlwa ukumaketha, njll.).
Hole - “ephaketheni” lobumba noma ithala elincane elimfishane elakhiwe phakathi kwamatshe lapho zibekwa. Kubonakala ngokuhlukaniswa, ukuphepha, ukugeleza okuhle. Ilungele ngokukhethekile ukutshala izitshalo ezingavamile, kanye nezithombo ezincane ezinothando lokushisa (i-rosemary, i-lavender, i-sage yezokwelapha), i-ephemeroids (i-tulip, i-daffodil, i-hyacinth, i-spring chive, i-primrose, i-anyanisi ye-goose ephuzi, isafroni).
Cleft - igebe elingumngcingo kakhulu ngokuqondile noma ngokuqondile phakathi kwamatshe, ukubhoboza kwethrekhi, odongeni lobumbano obomile. Kungcono ukutshalwa kwezinhlobo zamadwala nezitshalo ezingakubekezeleli ukweqiwa kwamanzi ngokweqile (uphahla olusencane, i-thyme enwantulayo, isihlabathi sikakhonkolo, ukukhasa okuyisisekelo, izihlahla ezinotshani, iDubrovnik, umhlonyane, i-pink rhodiola). Kuma-crevices, cymbalaria, Centrantuse, kanye ne wort yaseSt.
Isithambeka - ukuthambekela (endaweni engekho ngaphezu kwama-45 °) ngaphezulu kwe-rockery, hhayi kumiselwe itshe. Le akuyona indawo elula kakhulu yokutshala izitshalo. Kodwa-ke, ukuvikela ukuchekulwa kwenhlabathi, ukumboza kwenhlabathi kanye nezinye izinhlobo ezinezimpande noma ukushiya ngokujulile uhlelo lwezimpande noma izinwabuzelayo, amahlumela anezimpande (i-thyme ekhonkotha, i-rosemary, i-lavender, i-birdhead ye-Moldavian, i-prickly artichoke, umphimbo obambekayo, nomphimbo we-marasmus, kufanele kukhule lapha , Dubrovnik-ubisi olumhlophe, njll.). Emithambekeni ehlobo, amatshe ahlukahlukene amatshe, i-mesembryantemum, “ukugeleza” njengokungathi “kuyageleza”.
Ezinye izinhlobo zamatshe zibonakala nge-porosity (i-sandstone, i-calcareous tuff) futhi zilungele izitshalo ezikhulayo.
Ngokutshala, imvamisa enza ama-recesses, agcwele umugqa womhlabathi, futhi atshala imbewu noma izithombo ezincane zezinhlamvu zemvelo ezine-herbaceous (ukufulela izinsizwa, ukugoba amatshe, i-thyme ekhinyayo), kepha kwesinye isikhathi, ikakhulukazi e-Southeast Asia, ungabona ngisho nophayini etsheni.
Izimbali ezinhle kakhulu zama-rockeries ziboniswa kulezi zithombe:
Ukulungiswa kwenhlabathi nokutshala kuma-rockeries
Ngaphambi kokutshala izitshalo ezindaweni ezinamadwala, kubalulekile ukulungiselela umhlabathi wokuqala. Izidingo zezimo zenhlabathi ezitshalweni, njengomthetho, ziyahlukahluka kakhulu, ngakho-ke, ngaphambi kokutshala uhlobo ngalunye, kubalulekile ukuba uzijwayeze nezincwadi ezikhethekile futhi uthole ukuthi zithandwa kanjani.
Ngakho-ke, i-thyme nama-groats adinga inhlabathi ye-alkali evulekile (pH 6.5 - 8). Njengesengezo, ungasebenzisa amaminerali we-calcareous noma i-alkaline, inhlawulo ye-limestone emihle enosayizi wokusanhlamvu kufika ku-8-10 mm, amatshe achobozekile nesihlabathi se-alkaline afanelekile. Ama-hostas nama-violets akhula kahle emhlabathini ojulile ocebile ngezinto eziphilayo. Ama-Heather, u-Erica, ama-rhododendrons - abathanda inhlabathi ene-acidic. Okokugcina, isendlalelo sangaphansi senziwa ngokuxuba inhlabathi yengadi, i-peat, isihlabathi se-quartz nezinalithi ezibolile ngokwesilinganiso 2: 2: 1: 1 (pH 4.5 -5.5).
Izitshalo eziningi zama-rockeries zithanda i-substrate enobuhlakani, etholakala kahle emoyeni namanzi, ngenani elincane lezinto eziphilayo. Ilungiswa ngokuxuba umhlabathi we-turf nesihlabathi esimahhadla noma amatshe acwebile ngesilinganiso 2: 1 noma ukuhlanganisa inhlabathi engadini, itshe elichotshoziwe kanye nomquba njengomlinganiso we-3: 2: 1.
Lapho ukutshala izitshalo, zinamathela emgomeni kusuka kokukhulu kuya kokuncane, okungukuthi, ekuqaleni zitshala izinhlobo zemithi ezincane, bese - izihlahlana kanye nesigaba sokugcina - izitshalo ezi-herbaceous ezahlukahlukene.
Njengoba sesinqume ngendawo yezihlahla eziqhakazayo neziyinqaba, ngesihlahla ngasinye ngasinye isihlalo sakhiwe ngomthamo okungenani ongu-10 l kanye nokujula kwama-30 - 40 cm. Sihlelelwe inhlanganisela yomhlabathi olungiselelwe kanye nezinhlobo zezihlahla ezitshaliwe, zenza umgodi wokunisela, okufanele ube nama-10 l amanzi.
Isikhala sokwabela isitshalo esithile, kubalulekile ukuba unake ikhono laso lokukhula, kodwa ukuze ufinyelele umphumela omkhulu, yenza ukutshala okuqinile ngokushesha, ulawule ububanzi bawo kamuva.
Izitshalo ezitshalwe ezindaweni ezingama-rockeries - emithambekeni yezintaba, imifudlana eyomile, zidinga ukunakwa okukhethekile kuze kube yilapho sezimpande. Kwesinye isikhathi isikhathi sokuqothula kwawo, amabhodi afakwa emthambekeni, acindezelwa emhlabathini ukuze avikele ukuguguleka kwenhlabathi nokuvezwa kohlelo lwezimpande. Ukuxazulula le nkinga, i-mulching ngamapulangwe enkuni, amagobolondo, njll futhi kuyasetshenziswa, khona-ke i-mulch isuswe.
Ngemuva kokutshala izitshalo ezindaweni ezinamadwala, ziniselwa kahle ngezingxenye ezincane zamanzi. Ngasikhathi sinye, izinhlobo zezihlahla ziniselwa ngokwehlukana kusuka kumsele wokunisela, zigcwalisa imithombo ngamanzi futhi ziqiniseke ngokucophelela ukuthi imiphetho yezimbobo ayishabalali.
Ama-perennials we-Herbaceous atshalwe endaweni eseyilungiselelwe kakade esemhlabathini.
Lapho udala izingoma zezitshalo kuma-rockeries, kubalulekile ukubheka ubude bezimbali zezitshalo, umbala wezimbali, ama-inflorescence, izithelo, umbala kanye nokwakheka kwamaqabunga, ukuphakama kwezitshalo ngesikhathi sokuqhakaza, futhi ikakhulukazi isilinganiso sokukhula. Ngaphambi kokutshala isitshalo endaweni ehlala njalo, cabanga ngokucophelela ukuthi ingahlanganiswa kanjani ekwakhekeni komakhelwane bayo.
Ezithelweni ezikhula buthaka, ungakha izingoma eziwusizo kakhulu ezivandeni ezinamadwala. Uma izingoma zikhula kakhulu, khona-ke ukuzigcina nokuzilawula kungapheli kwemingcele ethile, kuyadingeka ukunakekelwa okuningana okwengeziwe.
Abathandi bezindawo zamatshe, abangakwazi ukuhlela i-rockery yangempela, bangagculiseka nge-miniform. I-miniature rockery enobubanzi obungamamitha ayi-1 kulula ukuthola indawo ngisho nasendaweni enesizotha, futhi i-mini rockery esitsheni nayo ingadluliselwa. Kuyacaca ukuthi amatshe amancanyana nezitshalo ezinamaqabunga kufanele zikhethelwe i-rockery enjalo.
Enye yezinketho zokuqala zokwakheka kwe-miniature rockergergen enaka ukucabanga kokuma kokudla kungenzeka kube "isaladi rockery". Lapha i-parsley curly var. i-crispum, u-anyanisi ozungeza ikhanda, i-anyanisi yedwala, isinaphi, i-saxifrage ithanga, i-thyme enyakazayo, i-marjoram yengadi, i-oregano "i-Compactum"
Imithetho yokubeka izitshalo ezindaweni ezinamadwala:
- Ukuphakama kwezitshalo kufanele kuhambisane nosayizi wama-rockery: ezindaweni ezinkulu ezakhiwe, kuvunyelwe ukusebenzisa izitshalo ezinokuphakama okufika ku-200 cm, phakathi - 50 - 70 cm, amancane - 20 - 30 cm.
- Izitshalo ezinkulu ezikhula ngokushesha zibekwa ebangeni elithile ukusuka emaphethelweni angaphambili, ezinhlangothini zegquma, ngemuva noma ngemuva; izitshalo ezincane ezingagcwele ngaphandle azitshalwanga eduze kwazo.
- Izitshalo ezikhula kancane, ezikhula kancane zitshalelwe ngaphambili, ezindaweni ezibonakalayo.
- Izitshalo kufanele zihambisane namatshe ngosayizi. Akumele amboze ngokuphelele amatshe. Ukushintshwa kwengadi enamadwala ngezitshalo akwamukeleki.
- Ngamatshe amancane, kungcono ukutshala izinhlobo zembozo esemhlabathini, ezinkulu kakhulu - 1 - 2 izitshalo ezinkulu noma ezimbalwa.
- Ibanga phakathi kwezitshalo ngesikhathi sokutshala linqunywa ngokuya ngosayizi wazo. Okuphansi kuvame ukutshala emva kwe-5 - 15 cm komunye nomunye, phezulu - ngemuva kuka-15 -25 cm, ngaphandle kokuthi kukhonjiswe ngenye indlela.
- Izitshalo ezinhlobonhlobo kanye nemibala yezimbali, ama-inflorescence, amaqabunga kufanele aguqulwe.
- Qiniseka ukuthobela izidingo zemvelo zezitshalo, uzitshale ngezinhlobo ezifanele zezihlalo!
Izitshalo ezingembozo ezingaphansi komhlaba ngaphambi kokutshala zihlukaniswe ngamaqembu ngokuhambisana nombala nokugcwala kwamaqabunga, izidingo zenhlabathi nomswakama, izinga lobudlova bese zisatshalaliswa ngokulinganayo endaweni eyabelwe le zinhlobo.
Ukuze ugweme ukuhlukahluka okungadingekile, akudingekile ukusakaza izitshalo zohlobo olufanayo kulo lonke i-rockery. Batshalwe benamabala amakhulu anemibala yobukhulu obudingekayo kanye nesimo. Sisebenzisa izitshalo ezinamahlamvu esiliva, grey noma ama-grey (i-Byzantine chives, i-white-dubrovnik Dubrovnik, i-cineraria yasolwandle, njll.), Singathambisa ukuguquka phakathi kwezindawo zombala.
Kubaluleke kakhulu ukuvala ungqimba olungaphezulu lomugqa womhlabathi ngemuva kokutshala nge-mulch yamaminerali. Le ndlela isiza ukuvikela i-rockery kusuka ekuxhumekeni kwenhlabathi, igcina umswakama wayo, futhi inomphumela omuhle ku-microclimate ye-rockery. Izingcezu ezivinjezelwe zamatshe aqhekekile zisuka 2 kuya ku-16 mm ngosayizi noma itshe le-pumice elichotshoziwe zilungele izitshalo ezinonophala. Umbala wesendlalelo sokuzivikela kumele uhlanganiswe nombala wetshe elikhethiwe.
Isendlalelo esifanele isivikelo sezitshalo ezinomhlabathi we-acid yi-gravel equkethe i-quartz. Ubukhulu bengqimba yokuvikela incike ekutheni izitshalo zikhula ngokushesha kangakanani. Izitshalo ezincane ezinwabuzelayo ezincane zithanda ungqimba oluvikelayo olungamasentimitha ayi-0,5 kuye kwayi-2,5. Kwizitshalo ezinkulu, kwenziwa ungqimba oluvikelayo olunobukhulu obungu-2,5 kuya ku-4 cm.
