三峡库区兴山县引种美国山核桃试验初报

Preliminary Report on Introduction Experiment of Carya illinoensis in Xingshan County in Three Gorges Reservoir

摘要:

摘要：美国山核桃是著名优良干果油料树种。从浙江、云南等省引进性状表现优良的6个美国山核桃品种在长江三峡库区兴山县栽培试验，观测其引种表现，并对树体生长物候期、生长结果习性及丰产性抗性等进行了初步分析，结果表明：在良好的管理条件下产量和质量与原产地基本相同，适宜于三峡库区兴山县栽培。

Abstract:

Abstracts:Carya illionoensis is a famous species used for dry fruits and oil.Six varieties with super characteristics,which were introduced from Yunnan and Jiangsu Province and were planted in Xingshan County in Three Gorges Reservoir.A primary investigation was conducted on the adaptation growth,fruiting habit,fertility and resistance of the six verities.The result showed that the six varieties had the same yield and quality as that in good conditions in their origin and were suitable cultivated in Xingshan County in Three Gorges Reservoir.