【摘要】 通过对固沙灌丛植被类型，群落结构及主要组成植物种营养成分和产量的分析测定，阐明了固沙灌丛的饲用价值，并通过饲用价值评价，证明了固沙灌木林为好的灌丛草场。更多还原

【Abstract】 The essay explains the forage value of sand-fixation bush by analysing and testing the vegetation categories, community structure of the bush as well as the nutritional composition and output of the main species of plants of the bush. Through the above analysis, the sandfixation bush s proved to be valuable pasture.更多还原