Macronutrient concentration (% DW) in new flush leaves (a) and total content (g) in whole tree (b) of Nules clementine trees harvested in December (at dormancy) receiving vegetal (VO) or animal-derived (AO) organic fertilizer and their respective mineral controls (VMC and AMC, vegetal and animal mineral controls, respectively)*. *, ^†See Fig 1.

<p>Macronutrient concentration (% DW) in new flush leaves (a) and total content (g) in whole tree (b) of Nules clementine trees harvested in December (at dormancy) receiving vegetal (VO) or animal-derived (AO) organic fertilizer and their respective mineral controls (VMC and AMC, vegetal and animal mineral controls, respectively)*. *, ^†See <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0161619#pone.0161619.g001" target="_blank">Fig 1</a>.