针对鲜食枣品种存在易裂果、结果晚等问题(郭裕新和单公华,2010),选育出晚熟、不裂果、早实性强的鲜食枣新品种‘鲁枣6号’。该品种于2005年自山东省果树研究所枣树选种圃内(泰安)发现,其为2004年播种的‘金丝小枣’自然杂交实生苗,结果21个,鲜食品质优,10月上旬成熟,当年标记,入选高接选种圃,编号‘04-12’,次年通过复选,2007年以晚熟鲜食品种‘成武冬枣’为对照进行品比和区试。连续多年观察发现,其早实,丰产,果实大,晚熟,品质优 In view of the existence of the friable fruit of the fresh jujube variety and the late result (Guo Yuxin and Danggonghua, 2010), a new jujube variety “Luzao 6” with late maturity, no cracking and early solidification was bred. The variety was found in Tai’an in jujube tree selection in Shandong Institute of Pomology in 2005. It is a natural hybrid seedling of ’Jizi jujube’ sowed in 2004 with 21 results. The quality of fresh food is good, and October Early maturity, marking the year, selected high pick election nursery, number ’04 -12 ’, the following year through the check, 2007 to late-ripening fresh varieties’ jujube jujube’ for the ratio and area test. Observed for many years of continuous observation, its early real, high yield, large fruit, late maturity, excellent quality