Research Article
The Influence of Short-term Partial Shading on Photosynthesis and Stomatal Conductance in Different Leaf Position of Grapevines (Vitis vinifera L.)
Agricultural Research Institute, Tarnab, Peshawar, NWFP, Pakistan
Micheal Trought
Soil, Plant & Ecological Sciences Division Lincoln University, Canterbury, New Zealand
David Whitehead
Landcare Research Lincoln, Canterbury, New Zealand
Noor Rahman
Agricultural Research Institute, Tarnab, Peshawar, NWFP, Pakistan