阿月浑子引种试验研究初报

Observation on growth of intrduced Pistachio tree in Gansu

对美国引进的阿月浑子雌树品种“Kerman”和雄树品种“Peters”在甘肃省甘谷县的适应性、物候期、生长结实表现、果实经济性状及抗逆性等进行系统观察与研究,初步研究结果表明:引进品种在甘肃省甘谷县能正常生长发育,“Kerman”连续6年结实正常;利用本省陇南黄连木做砧木嫁接获得植株,经过3年正常生长即可进入结果期。对比分析表明种仁经济性状测试值近似种源地加利福尼亚测试值,果实整体性状达到商品果要求。

This article deals with systematic observation and research of Pistachio tree from America in Gansu in terms of adaptability, growth and fruiting performance. The result shows that introduced cultivars named 揔erman?and 揚eters?adapted to local ecological conditions and kept well for growing and bearing. Female cultivars 揔erman?can normal bearing in last 6 years; grafted youth trees using Pistacia chinensis (from Gansu) as rootstack can bearing after 3 years. The chemical composition and nutritive value of locally produced kernel is same with that produced in America.