Combining Ability and Heritability of Yield and Quality in Yantai Local Cucumber(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Combining Ability and Heritability of Yield and Quality in Yantai Local Cucumber

Author(s):: CAO Shoujun; LI Tao; ZHANG Lili; WANG Hongyun; JIANG Faxiang; YAO Jiangang; XIA Xiubo; (Shandong Province Yantai Agriculture Science Institute，Yantai,Shandong 265500)

Keywords:: cucumber of Yantai; germplasm resource; combining ability analysis; heritability

Abstract:: The combining ability of yield and quality character of cucumber were analyzed by using Yantai local cucumber resources.The results showed that both broad heritability and narrow heritability of average single fruit weight were high.In the early generation of hybrid offspring selection could have significant effects.However the broad heritability and narrow heritability of total yield，vitamin C content and protein content were low that easily affected by the environment.Germplasm resources Lk1003 and Hy913，which were used for parents，had good general combining ability.The Lk1003 and Hy913 always emerged in those crosses with high specific combining ability，which were about total yield，vitamin C content，protein content and soluble solid.Therefore，in practice breeding on improving the yield and quality，the Lk1003 and Hy913 were good germplasm resource.

[1]张宏宇,陈霞,左洪波,等.中国现行推广黄瓜品种及种质资源对枯萎病的抗病性评价[J].农业大学学报，2010,1(5):6-41.

[2]钟金仙，罗英.黄瓜亲本果实主要性状配合力及遗传力分析[J].江西农业学报,2012,24(1):12-14.

[3]中国科学院上海植物生理研究所.现代植物生理学实验指南[M].北京:科学出版社,1999.

[4]王忠.植物生理学[M].北京：中国农业出版社，2005.

[5]刘来福,毛盛贤,黄远樟.作物数量遗传[M].北京:中国农业出版社,1984：211-250.

[6]高之仁.数量遗传学[M].成都:四川大学出版社，1986:314-385.

[7]马德华,吕淑珍,沈文云.黄瓜主要品质性状配合力分析[J].华北农学报，1994,9(4):65-68.

[8]徐强,陈学好,于杰.加工黄瓜品质性状遗传力和遗传相关的初步研究[J].江苏农业研究，2001,22(4):18-20.

[9]王晨阳.黄瓜主要农艺性状的配合力分析[J].安徽农业科学，2007,35（9）：2588-2061.

[10]顾兴芳,张圣平,徐彩清,等.春露地黄瓜产量性状配合力分析[J].中国蔬菜，2004(6):13-15.

Last Update: 2016-10-28