“韩国大白珍珠”果桑在山东地区的引种表现  

Introduction Performances of "Korea Big White Pearl" Mulberry in Shandong Region

作　　者：孟晓烨 韩传明[2] 王翠香[2] 

机构地区：[1]山东省经济林管理站,山东济南250014 [2]山东省林业科学研究院,山东济南250014

出　　处：《安徽农业科学》2017年第32期48-50,共3页Journal of Anhui Agricultural Sciences

基　　金：国家林业公益性行业专项(201204402)

摘　　要：[目的]研究"韩国大白珍珠"果桑在山东地区的引种表现。[方法]在山东海阳、莒县和夏津3个地区开展"韩国大白珍珠"果桑引种栽培试验,对其植物学特征、结果特性、物候期、适应性、果实品质及产量进行观察与测定。[结果]"韩国大白珍珠"果实长筒形,成熟果实乳白色,有紫晕,有籽,平均单果重为2.50 g,可溶性固形物为15.5%,pH 5.81,VC含量为483.3 mg/kg,果汁多,味道甜;在山东地区5月下旬至6月上旬成熟,11月中下旬落叶。[结论]"韩国大白珍珠"植株生长势强,成活率高,性状稳定,丰产优质,适应性及抗性强,适宜在山东地区栽植。[ Objective ] To study the introduction performances of ＂ Korea big white pearl＂ mulberry in Shandong Region. [ Method ] The introduc-tion and cultivation test of ＂ Korea big white pearl＂ mulberry in three cities of Shandong Province The botanical characteristics,habits and characteristics of fruiting,phenological period, adaptability,fruit quality and yielterminated. [Result]The ripe fruit was cylinnrical,milky,purple halo,seeded,and juicy sweetness. The mean value of fruit weight,soluble solidcontent , pH and vitamin C content were 2.50 g , 1 5.5% , 5 .81 ad 483.3 mg/kg. It produced fruit from late May to early June , defoliated during mid to late November. [ Conclusion] This breed of mulberry has many advantages,such as vigorous growth,survived with higher rate,high stability of the genetic traits,abundant production,perfect quality,and high tolerance,which is suitable for cultivating in Shandong Region.

关 键 词：“韩国大白珍珠” 果桑 引种 山东 

分 类 号：S663.9[农业科学—果树学]