Relationship between the Seedling Growth of Quercus liaotungensis and Light Study on Mediums for Seedlings in Pot of Masson Pine and Chinese Fir Effects of CO2 laser irradiation on seed germination and seedling growth in Gentianama crophylla Study on the Collection and Introduction of Rattan Species Changes of lipid peroxidation and ATPases activities of wheat root plasma membrane vesicles under aluminium stress STUDIES ON THE EFFECT OF RARE-EARTH ON NURSERY STOCK GROWTH IN PAULOWNIA SPP. Effects of root exudates on growth and nutrients uptake of tobacco seedlings Effect of NaCl stress on growth and content of severalions of wheatgrass Effects of cadmium on seed germination and growth of alfalfa Effects of selenium on the seedling growth of Italian ryegrass under different N sources Short-term effects of warming on growth and stoichiometrical characteristics of Abies fabiri (Mast.) Craib seedling in Gongga mountain