摘要
在白城市引进4个山葡萄品种进行栽培试验,对物候期、生长势、结果习性、果实品质、产量和抗病性进行观察研究。结果表明,山葡萄各品种在白城市生长发育正常,能够安全越冬,病害轻,适应性强。各山葡萄品种的平均含糖量为20.1%,是左家所产相同品种平均值的142.7%,超过目前国内任一地区相同性状的指标值;各品种平均含酸量为0.71%,只有左家所产相同品种平均值的29.6%,低于目前国内任一地区相同性状的指标值,适合酿造高档山葡萄酒。双优、左山一和双丰丰产性好,适合在白城市大面积发展。
Introduction trial of four varieties of Vitis amurensis was conducted in Baicheng City,the phenophase,growth potential,fruit habit,fruit quality,yield and disease resistance were observed in the study.The results showed that the four varieties had a normal growth and development,with a safe winter,light disease,and strong adaptability in there.The average saccharnity of all varieties was 20.1 percent that of 142.7 percent fo same species in Zuojia Speciality Institute,Jilin China,which over the index value ...
出处
《吉林林业科技》
2008年第4期44-47,共4页
Journal of Jilin Forestry Science and Technology
关键词
白城市
山葡萄
引种
Baicheng City
Vitis amurensis
introduction
