放牧强度对草甸草原植物群落特征及营养品质的影响
张宇,侯路路,闫瑞瑞(
),辛晓平
),辛晓平
Effects of Grazing Intensity on Plant Community Characteristics and Nutrient Quality of Herbage in a Meadow Steppe
ZHANG Yu,HOU LuLu,YAN RuiRui(),XIN XiaoPing
),XIN XiaoPing
图4. 不同放牧强度下植物群落功能群、优势物种及退化物种重要值变化
Fig. 4. Changes of important values of functional groups, dominant species and degraded species in plant communities under different grazing intensities
