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锦县小钻杨(原名锦新杨Populus×xi-aozhuanied cv.‘Jinxian’)是小叶杨(母本)与钻天杨(父本)的天然杂种。由吴振久、周玉石选为优良单株,并繁殖推广。1980—1987年间共育苗3,000多万株,出条材约4,100万根,全县共造林12.7万亩。1973年被辽宁省确定为推广良种后发展更为迅速。目前,已在河北、吉林、黑龙江和内蒙等省区引种栽植,效果较好。
Jinxian Xiaodian Yang (formerly Populus × xi-aozhuanied cv.’Jinxian ’) is a natural hybrid of Populus simonii (female parent) and Rhododendron simienii (male parent). By Wu Zhen long, Zhou Yu selected as excellent single plant, and breeding promotion. Between 1980 and 1987, more than 30 million seedlings were raised and about 41 million sticks were produced. The total area of afforestation in the entire county was 127,000 mu. Liaoning Province in 1973 was identified as the promotion of improved varieties developed more rapidly. At present, it has been introduced and planted in Hebei, Jilin, Heilongjiang and Inner Mongolia provinces and other provinces with better results.