安徽农业科学2012，Vol.40Issue(1)：46-47,50,3.
番茄核雄性不育系大107单株产量杂种优势与遗传效应研究
Research on Heterosis and Genetic Effect of Yield per Plant of Tomato Genic Male Sterile Line, Lycopersicum esculentum L.- 'Da107'
摘要
Abstract
[ Objective ] The aim was to breed good quality and high output Solanum lycopersicum descendant hybrid combinations ( variety) applies in the production. [Method] This experiment takes the thermo-sensitive male-sterile tomato Da107 as common female parent, and Dongsheng No. 3, beef tomato, Meilisha, 1439, 12, A3 as 6 male parent of hybrid for research on heterosis and genetic effect of yield per plant. [ Result] Da107 and Dongsheng No. 3 can be used as parents for yield per plant breeding. The special combining ability of Da107 × Dongsheng No. 3 was the highest in yield per plant and showed 1.1391, and its heterosis was very significant. [Conclusion] The hybrid combinations of Da107 × Dongsheng No. 3 was optimum.关键词
番茄/单株产量/同亲回归/配合力/杂种优势Key words
Solanum lycopersicum/ Yield per plant/Constant parent regression/Combining ability/Heterosis分类
农业科技引用本文复制引用
王先裕,陈伟,于分弟,梁聪耀,杜永臣,曾东,刘政国..番茄核雄性不育系大107单株产量杂种优势与遗传效应研究[J].安徽农业科学,2012,40(1):46-47,50,3.基金项目
国家科技部国际合作项目"日本温敏型核质型雄性不育番茄品种的引进与转育(2006DFA33380)" （2006DFA33380）
广西科技厅广西科学研究与技术开发计划项目"日本温敏型核质型雄性不育番茄品种的引进与转育的研究(0718007B-38)" （0718007B-38）
南宁市青秀区科学技术局科学研究与技术开发计划项目"蕃茄新品种选育及示范(20080211 B) （20080211 B）
桂林市局科学研究与技术开发计划"温敏两系法杂交番茄技术体系的研究与应用(20100112-1)" （20100112-1）
国家大宗蔬菜产业技术体系(CARS-25-G-37). （CARS-25-G-37）
