大果无刺沙棘良种‘楚伊’

摘要

‘楚伊’是从俄罗斯引进的优良沙棘品种，属蒙古沙棘亚种，无刺或少刺，盛果期平均单株产量3 kg 以上，单位面积果实产量可达6000 kg·hm －2，区域化测定结果表明适宜于我国高纬度推广种植。%The cultivar of‘Chuyi’,introduced from Russia,belongs to Hippophae rhamnoides subsp. mongolica. The regional trials showed that‘Chuyi’was adaptable to develop at the high latitude regions of China. The cultivar has no or few thorns,its average fruit yield per a plant is above 3 kg at full fruit stage,and its fruit yield per unit area can arrive at 6 000 kg·hm-2 .