水稻新品种“吉隆868”选育报  

Selection Report of the New Rice Variety,Jilong 868

作　　者：马凌霄[1] 历艳志[1] 雷闯[1] 刘红双[1] 马建[1] 马景勇[1] 

机构地区：[1]吉林农业大学农学院,长春130118

出　　处：《吉林农业大学学报》2013年第5期627-630,共4页Journal of Jilin Agricultural University

基　　金：吉林省科技发展计划项目(20100211)

摘　　要：水稻新品种"吉隆868"是以"吉农大3号"为母本、"五龙93-8"为父本,经人工有性杂交,采用系谱法选育而成。预备试验全省5个试验点,平均产量8 722.3 kg/hm2,比对照"通35"增产6.1%。2年区域试验平均产量8 800.4 kg/hm2,比对照"通35"增产5.4%。1年生产试验平均产量9 335.1 kg/hm2,比对照"通35"增产6.0%。该品种于2012年通过吉林省农作物品种审定委员会审定,适宜吉林省长春、吉林、松原、四平、通化、延边、辽源等中晚熟稻区种植。After years of selection, a rice variety, jilong 868, has been obtained from the artifical sexual crossing between jinongda 3 （female） and wulong 93 - 8 （male） using pedigree technique. There are 5 preliminary experimental sites in Jilin province and its average yield is 8 722.3 kg/hm2, 6.1% higher than the control variety （tong 35）. In 2-year regional trials, its yield was 8 800.4 kg/hm2, 5.4% higher than the control variety （tong 35）. In 1-year productive trials, its yield was 9 335.1 kg/hm2, 6.0% higher than the control variety（tong 35）. Jilong 868 was examined and approved by Jilin Evaluation Com- mittee of Crop Variety in 2012. It suits to be planted in the middle-late maturing regions of Changehun, Jilin, Songyuan, Siping, Tonghua, Yanbian, Liaoyuan, etc.

关 键 词：水稻 新品种 选育 吉隆868 

分 类 号：S511.032[农业科学—作物学]