Mtengo waukuluwu ndi wofunika kwambiri chifukwa cha mizinda yozungulira chifukwa cha masamba ake obiriwira, kukula mofulumira, kusintha kwa mpweya woipa. Elm yovuta curdouni imagwiritsidwa ntchito kumapangidwe ka malo kupanga mapangidwe a mtengo-shrub, mthunzi arbors, mapulani. Mtengo wokonda kuwala umapanga mthunzi ndi kuzizira, zomwe ndi zofunika kwambiri mumzinda wa chilimwe.
Mafotokozedwe a zamoyo
Elm wovuta - woimira banja la Elm. Dzina lakuti Ilm limachokera ku dzina lachilatini la banja - Úlmus glábra. Mtengo umakula kufika mamita makumi atatu ndi makumi anayi, mamita makumi asanu ndi atatu, ngakhale katatu amatha kuitana mamita 2 mu girth. Makungwawo ndi amdima, amawonekedwe okhwima, ndi ming'alu yambiri. Ponena za nkhono zazikulu, ziyenera kuzindikiritsa Ikrona: ndizozungulira, ndipo masamba akuluakulu amakhala aakulu masentimita 15. Pamwamba pa pepalayo yawonongeka, m'mphepete mwawo ndi serrated. Mzuwu ndi wamphamvu, nthambi.
Mudzakhalanso ndi chidwi chofuna kudziwa zambiri za mitengo ngati eucalyptus, hornbeam, maple a ku Japanese, poplar, pine, phulusa, msondodzi, alder, sumac, sycamore.
Kufalikira kwa mitundu
Zimakula kuchokera ku Karelia kumpoto mpaka ku Asia Minor kum'mwera, ku Caucasus amapezeka pamtunda wa mamita 1400 pamwamba pa nyanja, chifukwa chake mtengo umatchedwanso phiri elm kapena phiri elm. Amapezeka ku Ulaya, China, North America.
M'chilengedwe, amapezeka m'nkhalango zosakanikirana, m'mitsinje, m'madera otsetsereka a m'mphepete mwa mitsinje.
Mukudziwa? Gulu lalikululi linapatsa dzina la midzi ingapo. Kutchulidwa koyambirira kwa mudzi wa Vyaz ku Pskov Region kunayambira 1503.
Oimira ambiri
Mitundu yosiyanasiyana ya elm imagwiritsidwa ntchito mmunda ndi mapangidwe kupanga mapepala apamwamba kapena zokondweretsa chipinda chapamwamba.
Pendula
Wamtali, mpaka mamita 40, nthumwi ya banja. Zili ndi masamba akulu, mawonekedwe a nthambi akulira, Kronas ali ndi phokoso lamwamba, limakula kwambiri. Zokonzeka kuzimitsa zitsulo, mabwalo, arbors.
Elm wovuta pendula anabzala m'mphepete mwa misewu ya kusungidwa kwa chipale chofewa komanso m'mphepete mwa minda kuti ateteze nthaka kuchokera ku kutentha kwa mphepo.
Campdouni
Zolemba zachilendo zosaoneka bwino za korona zimapezeka ndi katemera. Ndi kukula kwa makilomita 5 mpaka kukula ndi masamba akulu, zimakupangitsani kupanga zolemba zosangalatsa.
Ndikofunikira! Kutalika kwa mtengo kumadalira kukula kwazitsulo. Muzitsanzo zazing'ono, nyengo yachiwiri yoyamba ija imayika kukhwima kwa nyengo yozizira.Mtengo umawoneka bwino m'magulu a gulu, ngakhale kuti maulendo osakwatira amayang'ana pachiyambi.
Kulira
Mtengo wotsika, mtengo umagwirizanitsa ndi nthambi zautali, kufalikira (kufika mamita 10) ndi korona wofanana ndi mbale yosasunthika. Maonekedwe ndi mtundu wa masamba ndi osiyana kwambiri - amafanana ndi dzira, osati ovunda; mu kugwa samasintha, koma amakhala bulauni. Mapale omwe amapangidwa ndi kulira elm ndi okongola komanso osatha.
Zizindikiro za kukula
Mtengo umakula bwino mu dothi losiyanasiyana, kupatula saline. Zimagonjetsedwa ndi chisanu ndi chilala. Amakonda kuwala, koma amakula mumthunzi wache.
Kubzala ndi kuswana
Malembo amafalitsidwa ndi mbewu zakupsa. Maluwa amatha masiku 4-7 ndipo amapezeka mu March kapena April, masamba asanawonekere. Maluwa achikazi amapanga magulu, inflorescences ali m'machimo. Anthers - ziwalo zazing'ono zothandizira, zimapangidwanso ndi magulu afupipafupi.
Mukudziwa? Nyengo ya zakale kwambiri za elm mitengo ili pafupi zaka 600.Mbeu ndi mikango yamphongo, imapangidwa mowonjezereka ndipo imafalikira pamtunda wautali chifukwa cha mawonekedwe apadera. Mbewu zimabzala mu kugwa ndipo mbande imayamba mizu bwino pambuyo poyikira.
Malo abwino kwambiri ndi:
- kumasuka
- bwino hydrated
- ndi msinkhu wa subacid Ph,
- chonde.
Kusamalira mtengo
Kuyerekezera mitengo ya korona yokonzedwa. Komanso kukhudzana ndi nthambi zomwe zili pansi pano sikuloledwa. Mu chilala, kuthirira kulimbikitsidwa, mu kasupe ndi chilimwe - feteleza ndi zovuta feteleza ndi tizilombo mankhwala.
Ndikofunikira! Matenda a Dutch - Chinthu china choposa matenda a fungal a mtengo. Amathetsa kachilomboka kakang'ono ka mtundu wa khungulu - elm sitiroberi. Ngati simutenga kanthu, mtengowo ukhoza kufa.Pofuna kupewa matenda a Dutch elm matenda, organic biostimulants amalowa m'nthaka.
Kugwiritsa ntchito elm yovuta
Kuwonjezera pa malo okongola, kukongola kwa malo ndi kupanga mapulani a nkhalango, elm ndi gwero la nkhuni zabwino. Amagwiritsidwa ntchito popanga mipando, kumaliza zipangizo, zida ndi zipangizo. Mitengo imeneyi ili ndi luso lamakono: mphamvu, elasticity, otsika shrinkage, mosavuta processing.
Mwachidule, elm ndi chomera chotchuka kwambiri, choyenera kukongoletsa zokongola za gawolo, kumapangitsa kuti mizinda, misewu ndi minda zikhale bwino.