南方农业学报2013，Vol.44Issue(6)：1046-1049,4.DOI:10.3969/j:issn.2095-1191.2013.6.1046
中华鳖、黄沙鳖及黄沙鳖F1代生长性状比较分析
Growth characteristics comparison of Chinese soft shell turtles,Truogx sinensis and Truogx sinensis F1
摘要
Abstract
[Objective]By comparing growth characteristics of Chinese soft shell turtles,Truogx sinensis and Truogx sinensis F1,evaluation indexes for Truogx sinensis were obtained to provide references for selecting better growth property.[Method]Three kinds of soft shell turtles were incubated and fed in the same condition,and then body weight,body size and side width were compared in the first and second year,respectively.[Result]Under the same breeding condition for one year,there was no significant difference about body weight among the three groups (P＜0.05),but regarding body length,body size,side length and side width,Truogx sinensis F1 was significantly better than Chinese soft shell turtles (P＜O.O1).After two years,growth properties of Truogx sinensis Fi were superior.Although growth properties between Truogx sinensis and Truogx sinensis F,were not markedly different (P＞0.05),all growth properties of Truogx sinensis F1 improved to some extent.[Conclusion] Truogx sinensis population possessing fine characters could be attained through constant generation selection.关键词
黄沙鳖/黄沙鳖F1代/中华鳖/生长性状/比较分析Key words
Truogx sinensis/Truogx sinensis F1/Chinese soft shell turtles/growth characters/comparison analysis分类
农业科技引用本文复制引用
李登明,张益峰,陆专灵,潘志忠,卢天和,赵忠添..中华鳖、黄沙鳖及黄沙鳖F1代生长性状比较分析[J].南方农业学报,2013,44(6):1046-1049,4.基金项目
广西直属公益性科研院所基本科研业务专项项目(2060302CXIF-2011-06,2060302CXIF-2010-07) （2060302CXIF-2011-06,2060302CXIF-2010-07）
