Effects of fluctuating levels of ozone or nitrogen dioxide alone and in sequence on plant growth and photosynthesis
Radish, Raphanus sativus L., plants were exposed daily to ozone, O₃ , or nitrogen dioxide, NO₂ , or sequences of the two pollutants. The exposure profiles for both gases approximated sine waves with peak concentrations of 120 ppb (parts per billion by volume; n1 l ⁻1). In the case of O₃ , this is...
| Main Author: | |
|---|---|
| Language: | English |
| Published: |
2009
|
| Online Access: | http://hdl.handle.net/2429/6789 |