Experimental assessment of the effects of nitrogen addition under hay-cutting and aftermath grazing on the vegetation of meadows on a Somerset peat moor
作者： J. O. Mountford , K. H. Lakhani , F. W. Kirkham
DOI: 10.2307/2404634
关键词:
摘要: … under control (T1) and N25 (T2) treatments show a slight positive trend in time, while the means under higher nitrogen … the mean diversity under the highest nitrogen treatments in 1988 …
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