ulmus davidiana varr. japonica 'jacon'

japanese elm cultiver ulmus davidiana varr. japonica 'jacon' kenada nundi challani-nirodhaka empika. eee chettunu chettunu morden research station, morden, manitoba penchindi. 
vivarana.
'jacon' jaatiki vilakshanhamaina gundrani kireetam roopaanni abhivruddhi chestundi; saradrutuvulo aakulu lothaina erupu ranguloki marutayi. eee jaathi muulaala nundi peelchukodu. 
tegullu mariyu vyaadhulu.
eee chettu dutch elm vyaadhi mariyu elm aaku beatle "janthogalaruka luteola" kuu madhyastamgaa nirodhakatanu kaligi untundi. misauri vishwavidyaalayam yokka plant diagnostic clinic dwara chettu yokka aakulu nallati macchaku "nirodhakata" kaligi unnayani teerpu icchaaru.
saagu.
'desavyaaptamgaa elms kadalikalapai kenadian prabhutvam vidhinchina aankshala kaaranamgaa kenadaalo 'jacon' vistrutamgaa naatabadaledu, idhi daani sambhaavya marketnu teevramgaa parimitam chesindi. eee chettu 1980la praarambhamlo kenada nundi yuke mariyu itaaliki parichayam cheyabadindi (pravaesaalu chudandi), conny yea desamloonuu vaanijyamlo eppuduu ledhu mariyu anduvalla chaalaa arudugaa undhi; idhi australiaku parichayam cheyabadindani teliyadu.
hybrids.
'jacon' nuu 'saporo saradrutuvu bangaaram' thoo istituto purr laa protogeone delle pient, florence dwara daataaru; empikanu 'phla 441' gaa gurtinchaaru. idhi trialslo baga panichesinappatiki, samruddhiga unna aakulaku prasiddhi chendinappatikii, chendinappatikii eppuduu patent pondaledu ledhaa vaanijyaaniki vidudala kaaledu. 
pravaesaalu.
evarikee teliyadu.
narsareelu.
evarikee teliyadu.

