Effects of intra-variety root competition and soil fertility on
resource allocation in a modern wheat variety and an old landrace
Li Zhu1,2, Jun Xiang1, Da-Yong
Zhang3, Wei Wang2, Bao-Zhong
Wang2, You-Cai Xiong2*
1Hubei Key Laboratory of Economic Forest Germplasm
Improvement and Resources Comprehensive Utilization, College of Biology
and Agricultural Resources, Huanggang Normal University, Huanggang
438000, China
2State Key Laboratory of Grassland Agro-Ecosystems,
School of Life Sciences, Lanzhou University, Lanzhou 730000, China
3MOE Key Laboratory for Biodiversity Science and
Ecological Engineering, College of Life Sciences, Beijing Normal
University, Beijing 100875, China
* To whom correspondence should be sent to You-Cai Xiong
Tel/Fax: +86-931-8914500; E-mail address: xiongyc@lzu.edu.cn ;