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. 2016 Nov 21;11(11):e0166910. doi: 10.1371/journal.pone.0166910

Fig 6. Classification of 45 commercial oilseed rape crops from different locations in France (see S1 Fig) according to their [Mo]:[S] 104 ratio in mature leaves quantified before flowering and S fertilization.

Fig 6

Threshold values of the [Mo]:[S] 104 ratio classified these oilseed rape crops into three S status groups: S deficient, at risk of S deficiency and S sufficient plants.