晚实核桃新品种——陇薄香2号的选育  

A new late fruiting variety walnut Longboxiang 2

作　　者：张辉元[1] 王发林[1] 何义和 田会平 

机构地区：[1]甘肃省农业科学院林果花卉研究所,兰州730070 [2]甘肃省文县林业局,甘肃文县742500

出　　处：《果树学报》2011年第4期737-738,F0002,共3页Journal of Fruit Science

基　　金：甘肃省科技攻关项目(2GS052-A41-008);国家农业科技成果转化资金项目(2010GB2G100490)

摘　　要：陇薄香2号是从甘肃地方核桃资源中选出的优质晚实核桃新品种。坚果椭圆形,三经平均3.7 cm,平均单果质量14.6 g,壳厚1.13 mm。内褶壁膜质,横膈膜膜质,易取整仁。出仁率57.4%。核仁充实,饱满,仁色黄白色。核仁含脂肪66.4%,粗蛋白18.4%,风味甜香,品质优良。经多年区试表明,该品种具有丰产性好、适应性广、抗逆性强等特点。Longboxiang 2 is a high quality and late fruiting variety selected from local walnut resources of Gansu Province.The nut is oval in shape,three diameters with an average of 3.7 cm.The average weight per fruit is 14.6 g,and the shell thickness is 1.13 mm.It is membranous inner pleat wall and diaphragm.The whole kernel is easy to be taken out from the seed,kernel content of the seed is 57.4%.Walnut kernel is rich and yellow-white in color.The fat content of whole kernel is 66.4%.Crude protein content is 18.4%,tasting sweet and fragrant.Tests for many years showed that the cultivar is productive,extensively adaptable and resistant to various stress.

关 键 词：核桃 新品种 陇薄香2号 晚实 

分 类 号：S664.1[农业科学—果树学]