TY - J Plant Ecol A1 - Hao-qin Xiong T1 - Soil nutrient patchiness affects nutrient use efficiency, though not photosynthesis and growth of parental Glechoma longituba ramets: both patch contrast and direction matter Y1 - 2010-05-26 JF - Journal of Plant Ecology JO - J Plant Ecol SP - 131 EP - 137 VL - 3 IS - 2 UR - https://www.jpe.ac.cn N1 - 10.1093/jpe/rtq010 ER -