制干鲜食兼用枣新品种——鲁枣5号的选育

A new dry and fresh Chinese jujube cultivar——Luzao 5

鲁枣5号为实生选种获得的制干、鲜食枣兼用新品种。果个大,平均单果质量10.5 g,可溶性固形物37.6%,可食率95.9%,维生素C 0.390 mg.g-1,出干率54.8%,质优,可制干鲜食。不裂果,早实、丰产,适应性强,耐瘠薄,在山东省适宜枣栽培地区表现良好。

Luzao 5 was selected from the seedlings of open pollinated Jinsi Xiaozao jujube. Its fruit is big, with 10.5 g of the average fruit weight, 37.6% of the soluble solids , 95.9% of edible rate and 0.390 mg. g^-1 of vitamin C, and the dried rate is 54.8%. It is suitable for dry and fresh use. The trees are precocious, productive and very adaptable to infertile soil, which is suitable to be cultivated in Shandong.