Gramineae grass 第1页

Effects of the mixing way of different pastures and crop straws on the nutritive characteristics and utilization efficiency of forage Phenological variation of alpine grasses (Gramineae) in the northeastern Qinghai-Tibetan Plateau, China during the last 20 years Isolating Endophytic Diazotrophic Bacteria from Three Xerophil Gramineae Grasses to Determine Their Nitrogen Fixation and Plant Growth-Promoting Effects of Water-stress on Osmoregulation Substances and Chlorophyll Fluorescent Parameter for Forage Grass