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辽榛4号是以平榛优良单株做母本、欧洲榛实生优良单株混合花粉做父本杂交育成的新品种,2006年12月通过辽宁省林木品种审定委员会审定。果苞坛状,绿色;坚果圆形,单果重2.5g,黄色;壳厚1.05mm,仁重1.15g,烧烤后种皮易脱落,果仁饱满,有香味;出仁率46%,脂肪含量55.9%,蛋白质含量17.4
Liaozhen No.4 is a new breed of hybrid parental harvested from the fine flat hazelnut and the hybrid fine pollination of fine hazelnut from Europe. In December 2006, it was approved by Liaoning Province Forest Variety Approval Committee. Fruit buds altar shaped, green; nut round, single fruit weight 2.5g, yellow; shell thickness 1.05mm, kernel weight 1.15g, after burning the seed coat easy to fall off, full of nuts, aroma; kernel rate of 46%, fat content 55.9%, protein content 17.4