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长李１５号的引种栽培表现姜润张春清（辽宁省黑山县康屯机械林场１２１４１７）长李１５号是吉林省长春市农科院园艺所由绥棱红李×美国李杂交选育的抗寒优良品种。笔者于１９９３年秋从长春引进１００棵该品种苗木，栽植在黑山县新兴镇芍药果园５年生６ｍ行距的苹果树行...
Changli 15 introduction and cultivation performance Jiang Run Zhang Chunqing (Liaoning Province, Heishan County, Kangtun Mechanical Farm 121417) Changli No. 15 is Changchun City, Jilin Province, Institute of Horticulture horticultural Suiyuan Hong × × American plum hybrid cold-resistant Fine varieties. The author introduced 100 varieties of seedlings from Changchun in the autumn of 1993 and planted them in 6-year-old rows of apple trees at Peony Orchard Peony in Xinxiang Town, Heishan County.