处理

Pn

(μmolCO2∙m−2∙s−1)

Tr

(mmolH2O∙m−2∙s−1)

Cs

(molH2O∙m−2∙s−1)

Ci

(molH2O∙m−2∙s−1)

Ls

WUE

(μmolCO2∙mmol−1H2O)

IWUE

(μmolCO2∙mol−1H2O)

CK

A1

A2

A3

20.33 b

21.59 a

20.53 ab

21.19 a

4.66 a

4.68 a

4.67 a

4.66 a

0.43 a

0.42 a

0.42 a

0.40 a

243.56 a

246.52 a

243.53 a

243.63 a

0.34 a

0.35 a

0.34 a

0.34 a

4.48 a

4.46 a

4.45 a

4.44 a

47.56 a

48.57 a

47.12 a

43.80 b