Weather and nodule mediated variations in delta 13C and delta 15N values in field-grown soybean (Glycine max L.) with special interest in the analyses of xylem fluids

von Yoneyama, T
Veröffentlicht in: Journal of experimental botany (2000)

Root porosities and radial oxygen losses of Rumex and Plantago species as influenced by soil pore diameter and soil aeration

von Engelaar, W M H G
Veröffentlicht in: The New phytologist (1993)