鲁果7号是以香玲作母本、华北晚实核桃作父本杂交育成的核桃新品种。青果长圆形,坚果圆形;单果重13.2 g;浅黄色,果基圆,果顶圆,壳面较光滑,缝合线平;壳厚1.00 mm,内褶壁膜质,纵隔不发达,易取整仁,仁重7.51 g,内种皮浅黄色,核仁饱满,香味浓,无涩味,坚果综合品质上等;出仁率56.90%,脂肪含量65.70%,蛋白质含量20.80%,在山东省泰安市,果实9月上旬成熟。2009年12月通过山东省林木良种审定委员会审定。 Luoguo 7 is based on Hongling as the female parent, North China late walnut parental hybrid breeding bred new varieties of walnut. Green fruit oblong, nut round; fruit weight 13.2 g; light yellow, fruit-based circle, fruit top circle, the shell surface is smooth, suture line; shell thickness 1.00 mm, the inner fold wall membrane, mediastinal underdeveloped, easy Take the whole kernel, kernel weight 7.51 g, the inner seed coat light yellow, full of kernels, rich flavor, no astringent taste, the comprehensive quality of nuts; kernel rate 56.90%, fat content 65.70%, protein content 20.80% Tai’an City, the fruit mature in early September. In December 2009, it passed the examination of forest tree certification of Shandong Province.