冬枣果实品质对比研究  

Study on the Quality Variation of Winter Jujube

作　　者：姚立新[1,2] 马庆华[2] 龚艳君 续九如[2] 

机构地区：[1]北京市林业种子苗木管理总站,北京100029 [2]北京林业大学林木育种国家工程实验室,北京100083 [3]北京市大东流苗圃,北京102211

出　　处：《黑龙江农业科学》2014年第5期92-95,共4页Heilongjiang Agricultural Sciences

基　　金：国家"十一五"科技支撑计划资助项目(2006 BAD18B0205);国家林业局重点科研资助项目(2005-03)

摘　　要：冬枣(Zizyphus jujuba Mill.cv.Dongzao)是我国特有的优良晚熟、鲜食枣品种,具有较高的经济效益。为探讨不同产地冬枣果实品质的差异,在山东沾化、河北黄骅和沧县三地设立产地对比试验园,将选自不同产地(沾化、黄骅、庆云、沧县和乐陵)的冬枣按照完全随机区组设计在同一立地条件下栽培,对冬枣果实营养组成和感官评价等指标进行了测定分析。结果表明:不同试验园和不同年份间差异显著,说明影响冬枣果实品质的主要因素是环境条件和栽培管理措施,而不是产地来源。Winter j ujube（Zzyphus j ujuba Mill. cv. Dongzao）is regarded as the best late maturing and fresh cul- tivars of Chinese j ujubes,and has high economic benefit,in order to explore the fruit quality of different provenances,three comparison orchards,which located in Zhanhua county in Shandong province, H uanghua city and Cangxian county in Hebei province were established with randomized complete-block design. Indexes as the components of fruit nutrients, food sensory evaluation were analyzed at comparison orchards for 3 years. The results showed that there was the difference between different orchards and different years was significant. It showed the fruit quality of winter jujube were mainly contributed by environmental conditions,cultivation and management measures,bul not by provenances.

关 键 词：冬枣 果实品质 对比研究 

分 类 号：S665.1[农业科学—果树学]