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为适应我市及周边地区李、杏设施栽培品种更新换代需要,凌源市农村经济发展局与四官营子果树站自2002年以来,引进15个李品种和6个杏品种,进行引种试验。经过几年来的观察,筛选出适宜我地区栽培品种4个,其中李有大石早生、长李15,杏有凯特和金太阳。
In order to meet the needs of the renovation of Li and apricot facilities cultivars in the city and surrounding areas, Lingli Rural Economic Development Bureau and Sifangyingzi Fruit Tree Station have introduced 15 Li varieties and 6 apricot varieties for introduction test since 2002 . After several years of observation, we have screened 4 cultivars suitable for our region, among which there are Li Dabeosheng, Changli 15, Xinguate Kate and Golden Sun.