Changes of RWC, wilting degree and ABA in different ramie varieties under drought stress were studied. The results showed: (1) wilting degree and ABA increased
Xiangxiang 2A has an evident drawback, i.e., instability in male sterility under higher temperature conditionsresulting from the existence of minor restoring ge
IntroductionThe success achieved in development of hybrid rice isa great breakthrough in rice breeding which provides aneffective way to markedly enhance rice y
Introduction"Agriculture" could be defined as the human activity of obtaining a larger volume of food and raw materials from a limited land area in order to sus