广西木薯杂交新品系“桂垦系列”材料选育初报  

Preliminary Report on Breeding of New Cassava Hybrids 'Guiken Lines' in Guangxi

作　　者：李恒锐 黎萍 杨海霞 刘连军 梁振华 郭素云 何文 卢美瑛 LI Hengrui;LI Ping;YANG Haixia;LIU Lianjun;LIANG Zhenhua;GUO Suyun;HE Wen;LU Meiying(Guangxi South Subtropical Agricultural Science Research Institute,Chongzuo 532415,China)

机构地区：[1]广西南亚热带农业科学研究所,广西崇左532415

出　　处：《农业研究与应用》2018年第3期1-5,共5页Agricultural Research and Application

基　　金：广西重点研发计划项目"广西区内木薯杂交育种技术体系建立及新品种选育"(桂科AB16380075);广西区财政厅公益性项目"木薯破蕾杂交授粉技术研究"(GXNYRKS201615)

摘　　要：针对当前广西木薯发展现状,本研究以提高木薯单位面积产量与淀粉含量为目标,利用有性杂交、系统选育等途径和方法,培育出一批综合性状优良的木薯杂交新品系"桂垦系列"材料。经多年试验结果表明,"桂垦系列"材料具有产量高、品质优、抗逆性强的特点,可进一步开展区域性试验和生产性试验,以验证其区域适应性及丰产性能的稳定性。In view of the current development status of cassava in Guangxi,we cultivated a batch of new cassava hybrids ‘Guiken Lines＇ with good comprehensive traits by sexual hybridization and systematic breeding to increase the yield and starch content of cassava. Results showed that ‘Guiken Lines＇ have the characteristics of high yield,good quality and strong resistance. Regional test and productive test should be further conducted to verify its regional adaptability and the capability of high and stable yield.

关 键 词：木薯 杂交 选育 

分 类 号：S533[农业科学—作物学]