编号 zgly0001626433
文献类型 期刊论文
文献题名 ACTA PRATACULTURAE SINICA Vol.11 No.1~4(Cumulated No.38~41) 2002
母体文献 草业学报
年卷期 2002年04期
年份 2002
分类号 S812-55
关键词 grassland grazing Potentilla alpine Stellera vegetation respiration livestock fertility physiological
文摘内容 No.1CONTENTSEstablishment of an agro- grassland systems for grain storage—— A thought on restructureof agricultural framework in Western China REN Ji- zhou(1)…………………………………………………The effects of grazing on grassland plants L I Jin- hua LI Zhen- qing REN Ji- zhou(4)………………………Effect of environmental fac