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为充分开发利用沙棘的生态功能和经济价值,吉林省白城市林业科学研究所从俄罗斯引进沙棘新品种,经生产种植试验,表现良好。与野生沙棘相比,俄罗斯沙棘新品种,具有果实大,无枝棘,果柄长,植株矮,抗寒耐旱能力强,丰产性能好,便于管理和采收等特点。1 巨人沙棘 该品种树体高大,6年生树高260厘米。最大单果重1.2克,百果重85.6克,是野生沙棘百果重的4倍多。果实纵径1.58厘米,横径0.98厘米;果柄长0.47毫米,果筒形,琥珀色,单株产量16.3公斤,亩产1357公斤,枝条无刺。
In order to fully exploit the ecological functions and economic value of seabuckthorn, the Baicheng Forestry Research Institute of Jilin Province introduced new varieties of seabuckthorn from Russia and performed well in cultivation tests. Compared with the wild seabuckthorn, Russia new varieties of seabuckthorn, with large fruit, no spines, stems long, short plants, cold and drought ability, high yield performance, ease of management and harvest characteristics. 1 giant seabuckthorn variety of tree tall, 6-year-old tree height 260 cm. The largest single fruit weight 1.2 grams, one hundred fruit weight 85.6 grams, is more than four times the wild sea buckthorn fruit weight. Fruit length 1.58 cm, diameter 0.98 cm; fruit handle 0.47 mm long, fruit-shaped tube, amber, per plant yield 16.3 kg, 1357 kg per mu, no thorns branches.