2010年甘蔗实生苗试验结果  

Results of Sugarcane Seedling Populations Trial in 2010

作　　者：陈勇生[1] 吴文龙[1] 潘方胤[1] 刘福业[1] 邓海华[1] 杨俊贤[1] 齐永文[1] 

机构地区：[1]广州甘蔗糖业研究所/广东省甘蔗改良与生物炼制重点实验室,广州510316

出　　处：《中国糖料》2016年第1期11-12,共2页Sugar Crops of China

基　　金：国家现代农业(甘蔗)产业技术体系专项(CARS-20-3-2;CARS-20-1-4);广东省科技计划(2012B020301008);粤科规财字[2014]208号现代甘蔗种业创新能力建设项目;粤农计[2015]6号农机农艺配套甘蔗良种选育关键技术创新能力建设项目

摘　　要：对2010年甘蔗实生苗试验进行分析的结果发现,本次试验的25个母本和29个父本之间在除株高外的其余5个性状方面都达到差异显著或极显著水平。其中,以桂糖00-122做为母本,或以CP94-1100做为父本,它们的相关杂交组合实生苗后代田间表现性状优良;而组合方面,则以桂糖00-122×CP94-1100、粤糖91-976×CP94-1100的组合实生苗后代综合表现相对较好。参试各家系表现不一。Results of family evaluation for sugarcane seedling populations＇ trial in Zhanjiang region in 2010 showed that there was significant or very significant difference in these 6 characters except stalk length among both the 25 female parents and the 29 male parents. The hybrids of both Guitang 00-122, which was crossed as the female parent, and CP94-1100, which was crossed as the male parent, had a better performance in the field than those of the other male or female parents; On the other hand, the hybrids of Guitang 00-122×CP94-1100 and Yuetang 91-976×CP94-1100 had a good performance. The performance of these pedigrees was diverse.

关 键 词：甘蔗 实生苗 家系评价 统计模型 

分 类 号：S566.103[农业科学—作物学]