Soil and foliar chemistry associated with potassium deficiency in Pinus radiata.

Autor: Smethurst, Philip1 Philip.Smethurst@ensisjv.com, Knowles, Andrew2, Churchill, Keith1, Wilkinson, Ann2, Lyons, Arthur3
Zdroj: Canadian Journal of Forest Research. Jun2007, Vol. 37 Issue 6, p1093-1105. 12p. 4 Charts, 8 Graphs.
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