Water Status Change in Wood Drying Studied By Time-Domain NMR Relationship Between Osmoregulation and Bacterial Wilt Resistance of Grafted Pepper Comparative Studies on Water Relations and Xeromorphic Structures of Some Plant Species in the Middle Part of the Desert Zone in China Determining the States of Water and Its Fraction in Frozen Populus ussuriensis and Pinus koraiensis Green Timbers Relationship Between Osmoregulation and Bacterial Wilt Resistance of Grafted Pepper Study on physiological characters of cold resistance of Cycas revoluta