衡阳地区主要地方枣品种特性比较

摘  要：为发掘衡阳地区优良鲜食栆品种资源，筛选适于南方栽培的优良鲜食栆品种，对衡阳地区不同的地方栆品种进行了综合分析。研究结果表明：鸡蛋枣与糖枣的果实综合品质性状较高，为较适合湖南衡阳地区种植和推广的鲜食枣品种；长栆与糠头栆的品质其次，且耐贮藏，有一定的开发利用优势。同时，糖栆成年树的果实品质较初果树与古树好，种植在山下的糖栆树果实品质及耐贮性略强于种植在山上的树。
关键词：栆；品种；果实品质；衡阳

Characteristic Comparison of The Main Regional Jujube in Hengyang
Abstract:A comprehensive analysis in different varieties of Hengyang was did for exploring the resource of fine variety of fresh jujube in Hengyang, and screening for fine variety of jujube that suitable to be cultivated in south. The results show that Egg jujube and candied jujube, getting a higher score in quality traits and sense, is a more suitable fresh jujube to plant and promote in Heyang. The quality of long jujube and bran head jujube take the second place, but still have some advantages of exploitation and long-storage. Additionlly，the results of research also show that the fruit quality of mature jujube is better than the young and the old, and the fruit quality and storage property of candied jujube planting at the foot of the hill is slightly better than the other places in the hill.
Key words:jujube;variety;fruit quality,Hengyang

目  录           7800字
摘要    1
关键词    1
1  前言    2
2    材料与方法    3
2.1    材料    3
2.2    方法    3
2.2.1    果实大小测定    4
2.2.2    可食率的测定    4
2.2.3    果实内在品质的测定    4
2.2.4  果实感官品质分析    4
2.2.5  果实耐贮品质分析    4
3    结果与分析    4
3.1    不同枣品种果实特性分析    4
3.1.1    不同枣品种的果实外观品质    4
3.1.2    不同果实内在品质    5
3.1.3    不同枣品种果实品质耐贮性    6
3.2    不同树龄糖枣果实特征分析    6
3.2.1    不同树龄糖枣果实外观品质    6
3.2.2    不同树龄糖枣果实内在品质    7
3.2.3    不同树龄糖枣果实耐贮性    7
3.3    不同生长地糖枣果实特性分析    8
3.3.1   不同生长地势糖枣果实外观品质    8
3.3.2  不同生长地势糖枣果实内在品质    8
3.3.3  不同生长地势糖枣果实耐贮性    9
4    结论与讨论    9
参考文献    10
致谢    11