放牧强度对草甸草原羊草功能性状的影响
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Effects of Grazing Intensity on Functional Traits of Leymus chinensis in Meadow Steppe
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图6. 放牧强度对羊草叶片C、N含量的影响 |
Fig. 6. Effects of grazing intensity on carbon and nitrogen contents in leaves of Leymus chinensis |
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