Pasture responses to phosphorus and nitrogen fertilisers on east coast hill country: 2. Clover and grass production from easy slopes.
| Autor: | Gillingham, A. G.1 a.gillingham@xtra.co.nz, Morton, J. D.2, Gray, M. H.3 |
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| Zdroj: | New Zealand Journal of Agricultural Research. Jun2008, Vol. 51 Issue 2, p85-97. 13p. 4 Charts, 4 Graphs. |
| Databáze: | Academic Search Ultimate |
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