N:P ratio of the grass Bothriochloa ischaemum mixed with the legume Lespedeza davurica under varying water and fertilizer supplies

Abstract

Plant growth and ecosystem processes in semiarid regions are limited by soil nutrient and water availability. Nitrogen (N) and phosphorus (P) status and the N:P ratio alterations among plant organs are critical in understanding the physiology and productivity of the grass-legume mixture system. This study aimed to identify the N and P distribution patterns… (More)
DOI: 10.1007/s11104-015-2714-z

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@article{Xu2015NPRO, title={N:P ratio of the grass Bothriochloa ischaemum mixed with the legume Lespedeza davurica under varying water and fertilizer supplies}, author={Bing-cheng Xu and Zhijuan Gao and Jing Wang and Weizhou Xu and Jairo Alberto Palta and Yinglong Chen}, journal={Plant and Soil}, year={2015}, volume={400}, pages={67-79} }