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鲁果6号是我们从新疆早实核桃自然实生后代选出的雌先型核桃新品种。青果长圆形;坚果近圆形,平均单果重13.5 g,壳面光滑,淡黄色;缝合线紧,平;平均壳厚1.15 mm,平均单仁重7.46 g,果仁浅黄色,易取整仁,核仁饱满,有香味,综合品质优良;出仁率55.50%,脂肪、蛋白质含量分别为64.90%、21.80%,磷、钾、钙、镁、锰、锌含量分别为4.50、2.72、2.93、1.63、0.052、0.038 mg/g;丰产,核桃黑斑病和核桃炭疽病病果率均低于5.00%;在山东省泰安地区,果实8月24日左右成熟,为早中熟品种。2009年12月通过山东省林木良种审定委员会审定。
Lugo 6 is a new type of estrogen-type walnut that we selected from the real-life descendants of early-fruited walnut in Xinjiang. Green fruit oblong; nut nearly circular, the average weight of 13.5 g, shell smooth, light yellow; suture tight, flat; average shell thickness 1.15 mm, the average single kernel weight of 7.46 g, light yellow nuts, Kernel and kernel are full, fragrant and the comprehensive quality is good; the kernel rate is 55.50%, the content of fat and protein is 64.90% and 21.80% respectively, the contents of phosphorus, potassium, calcium, magnesium, manganese and zinc are 4.50, 2.72 and 2.93 , 1.63,0.052,0.038 mg / g; fruit yield of walnut and black walnut disease and walnut anthracnose were less than 5.00%; in Tai’an, Shandong Province, the fruit matured around August 24, being early-maturing varieties. In December 2009, it passed the examination of forest tree certification of Shandong Province.