关键词: 薄壳山核桃, 品种

Abstract: ‘Lüzhou 1’is a new Carya illinoinensis cultivar which is selected from wild resources in Nanjing，Jiangsu. It is a medium-large sized fruit. Flowering is protogynous type. Flowering time is different. It is self-unfruitful. The average fruit weight is 7.83 g. Pecan husk thickness is about 0.80 mm. Kernel rate is 47.78%. Oil content rate is 78.04%. Fruit shape index is 2.10. Linoleic acid content of nutlet is 266.70 g ? kg-1. Linolenic acid content is 13.21 g ? kg-1. Total protein content is 92.25 g ? kg-1. Seven kind essential amino acids of people are 36.60 g ? kg-1. It is higher resistance to vary diseases and with early bearing and high yield and yield stability. So the multiple characteristic is excellent.

Key words: pecan, cultivar