Long-term effects of multiple applications of nitrogen fertiliser on grazed dryland perennial ryegrass/white clover dairy pastures in south-west Victoria. 1. Nitrogen fixation by white clover
McKenzie, F.R.; Jacobs, J.L.; Riffkin, P.; Kearney, G.; McCaskill, M.
Australian Journal of Agricultural Research 54(5): 461-469
2003
ISSN/ISBN: 0004-9409
DOI: 10.1071/ar02187
Accession: 003836105
A 3-year experiment determined the impact of multiple applications of different rates of nitrogen (N) fertilizer, applied over autumn and winter in 1997, 1998, and 1999, on N2 fixation in grazed dryland perennial ryegrass (Lolium perenne)/white clover (Trifolium repens) dairy pastures in southwest Victoria, Australia.
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