‘图拉尔’核桃

Walnut Cultivar‘Tulaer’

‘图拉尔’核桃由美国加利福尼亚州‘Tulare’品种引种而来。单果质量10~15 g,壳厚度0.98~1.14 mm,缝合线紧密,出仁率50%~52%。在陕西省渭北、关中和陕南3个不同类型的核桃产区均表现出萌芽晚、成熟晚,丰产、稳产、抗逆性强、商品性好等特性,适宜在西北、华北黄土丘陵区尤其倒春寒发生频繁产区栽培。

‘Tulaer’walnut is introduced from California,USA.The weight of a single nut is 10-15 g,the shell thickness is 0.98-1.14 mm,the sutures are tight,and the kernel yield rate is 50%-52%.Three different types of walnut producing areas in Weibei,Guanzhong and Shannan in Shaanxi Province all show the characteristics of late germination,late maturity,high yield,stable yield,strong stress resistance and good commercial properties.This cultivar is suitable for cultivation in the loess hilly areas of northwest and North China,specially in production areas where late spring cold occurs frequently.