![Nitrogen fertilization and
<i>δ</i>
<sup>18</sup>
O of CO
<sub/>2</sub>
have no effect on
<sup>18</sup>
O-enrichment of leaf water and cellulose in
<i>Cleistogenes squarrosa</i>
(C
<sub/>4</sub>
) - is VPD the sole control?]()
Nitrogen fertilization and
<i>δ</i>
<sup>18</sup>
O of CO
<sub/>2</sub>
have no effect on
<sup>18</sup>
O-enrichment of leaf water and cellulose in
<i>Cleistogenes squarrosa</i>
(C
<sub/>4</sub>
) - is VPD the sole control?Liu, Hai Tao; Gong, Xiao Ying; Schäufele, Rudi; Yang, Fang; Hirl, Regina Theresia; Schmidt, Anja; Schnyder, Hans · Plant, Cell & Environment · 2016