Effects of simulated nitrogen deposition on fine root morphology, nitrogen and phosphorus efficiency of Pinus massoniana clone under phosphorus deficiency
Ping SONG, Rui ZHANG, Yi ZHANG, Zhi-Chun ZHOU, Zhong-Ping FENG
Chin J Plant Ecol . 2016, (11): 1136 -1144 .  DOI: 10.17521/cjpe.2016.0109