Root over-production in heterogeneous nutrient environment has no negative effects on Zea mays shoot growth in the field
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- 作者：Hongbo Li ; Xin Wang ; Zed Rengel ; Qinghua Ma ; Fusuo Zhang ; Jianbo Shen
- 关键词：Costs ; Nutrient spatial and temporal variability ; Growth rate ; Root proliferation ; Shoot biomass ; Maize (Zea mays)
- 刊名：Plant and Soil
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：409
- 期：1-2
- 页码：405-417
- 全文大小：
- 刊物类别：Biomedical and Life Sciences
- 刊物主题：Plant Sciences; Soil Science & Conservation; Plant Physiology; Ecology;
- 出版者：Springer International Publishing
- ISSN：1573-5036
- 卷排序：409
文摘
Background and aimsNutrient patches in soil have a limited life-span, but the long-term costs and benefits of root foraging in agro-ecological systems are poorly understood.