3个优良薄壳山核桃品种在云南中南亚热带的引种表现

对云南中、南亚热带区域引种栽培的3个薄壳山核桃优良品种进行系统观测和分析.结果表明,3个优良品种在云南中、南亚热带区域表现良好,丰产性、生态适应性和抗病虫危害性较强,坚果品质优良,营养成分丰富.提出薄壳山核桃在云南省该区域内的适生环境,为该区域大力发展种植抛尼(Pawnee)、卡多(Caddo)、肖尼(Shawnee)3个薄壳山核桃优良品种提供重要依据.

Introduction Status of Three Fine varieties of Carya illinoensis in Middle-South Yunnan Subtropical Region

The Cultivation status of three fine introduced varieties of Carya illinoensis in Yunnan middle-south subtropical region has been deeply observed and analyzed.The results show that the three varieties grow very well,which are stronger in high yield,ecological adaptation and pests disease resistance in this region.Moreover,the nuts are in good quality and rich in nutrients.This paper considered Yunnan middle-south subtropical region provides a suitable environment for planting these three fine Carya illinoensis varieties,i.e.Pawnee,Caddo,and Shawnee.