6个美国山核桃品种在甘肃天水的引种表现

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摘 要: 对引进的6个美国山核桃品种的树体生长情况、果实经济性状、物候期和抗逆性进行了综合比较。结果表明,斯塔克、威斯顿、萨贝、赣选5号、波尼5个品种适宜在天水栽植,为丰富美国山核桃产业发展和农业产业结构调整提供了理论依据和技术支撑。
关键词: 美国山核桃;品种;甘肃天水;引种表现
文章编号:2096-8108(2023)02-0092-03 中图分类号:S664.1 文献标识码:A
Introduction Performance of Six American Pecan Cultivars in Tianshui, Gansu Province
YANG Ruibin, WEN Caihong *
(Tianshui Pomology Institute, Tianshui 741002,China)
Abstract: The tree growth, fruit economic traits, phenological period and stress resistance of six Six American pecan cultivars were compared. The results showed that Stark, Weston, Sabei, Ganxuan No.5 and Pawnee were suitable for planting in Tianshui, which provided theoretical basis and technical support for enriching the development and the adjustment of American pecan industry.
Keywords: American pecan; cultivar; Gansu Tianshui; introduction performance
美国山核桃又名薄壳山核桃、长山核桃,为胡桃科山核桃属落叶乔木,原产美国南部和墨西哥北部。(剩余3107字)