Superior Quality and High-resistance New Cultivar of Chinese Jujube'Laolingwuhe 3 hao'
SHU Xiuge
ZHAO Dengchao
LIANG Yan
ZHU Shengxiang
LIU Hanxiao
ZHU Wencheng
WANG Qinghai
SUN Chao
Abstract：A new seedless fresh-dried edible jujube cultivar'Laolingwuhe 3 hao'with superior quality and crack resistance was selected in Laoling County,Shandong Province.The fruit shape is flat cylindrical and wasp waist,and the average fruit weight is 5.5 g.The average single fruit weight,soluble solids content,total acid content,vitamin C content,edible rate,and drying rate is 5.5 g,30.5％,2.58 mg·g-1,3.02 mg·g-1,100％,and 60.5％respectively.The peel of dried jujube fruit is purple red,and the soluble sugar is 65.1％.'Laolingwuhe 3 hao'have no cracked fruits in normal years,and the cracking rate is lower than 0.5％in case of heavy rain.In Laoling County,Shandong Province,the fruit ripens completely in mid/late September,and the growth period is about 95 d.The average yield is 18 900 kg·hm-2 in the 9th year after grafting on the 6-year-old'Jinsi Xiaozao'.
Keywords：Chinese jujubecrack resistanceseedlesssuperior qualitycultivar
Publication Date：2025-08-28
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：2( 87-88 )