Uptake of NO2 by plants grown at different salinity levels |
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| Authors: | J Fuhrer K H Erismann |
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| Institution: | (1) Pflanzenphysiologisches Institut der Universität Bern, Altenbergrain 21, CH-3013 Bern, (Switzerland) |
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| Abstract: | Summary It is demonstrated that the uptake of nitrogen dioxide (NO2) byPhaseolus vulgaris L. is decreased by the addition of sodium chloride (NaCl) to the root medium, as a result of increased diffusive resistance of the leaves. The NO2-uptake rate constant measured kinetically was in agreement with the nitrite content of the leaves after the fumigation. |
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