摘要
通过对两组共8个早熟加工番茄自交系主要农艺性状配合力的分析,结果表明:同一性状在不同自交系间一般配合力存在差异,同一自交系在不同性状上一般配合力效应值也有较大差异,而且各自交系均具有其优势性状。组合HT48×HT19在始熟期、前期产量和总产方面特殊配合力表现较好;组合HT69×HT27和组合HT71×HT21在始熟期、耐压力、前期产量和总产方面特殊配合力表现较好。
According to the analysis of combing ability of two grouPs with eight early processing tomato self- bred lines on main character , the result showed that there was difference in GCA of different self- bred lines with the same character. ＂There also was more significant difference of effective value of GCA of the same self - bred lines with different character. Group HT48 × HT19 gave better performance in initial maturity stage, early yield and total yield of SCA;Group HT48 × HT19 expressed gave in maturity days,early yield and total yield of SCA ; group HT69 × HT27 and group HT71 × HT21 gave beuer performance in initial maturity stage, resistance to compression, early yield and total yield of SCA.
出处
《新疆农业科学》
CAS
CSCD
2006年第5期405-409,共5页
Xinjiang Agricultural Sciences
基金
新疆农科院院长基金项目"加工番茄新品种选育"(2003Y14)
自治区科技厅项目:"高红色素及耐贮运加工番茄品种的引进与新品种选育"(200441101)
作者简介
杨生保（1980-）．男．新疆人．研究实习员、从事加工番茄育种与栽培研究工作；
通讯作者：余庆辉（1970-），男．广东人．副研究员，从事加工番茄研究工作．新疆农科院加工番茄新品种选育二级学科带头人，（E-mail）tomato-yu@xaas.ac.cn
