Leaf water potential and stomatal conductance of rubber (Hevea brasiliensis) as influenced by soil moisture and leaf age
dc.contributor.author | Samarappuli, L. | en_US |
dc.date.accessioned | 2012-07-31T10:35:49Z | |
dc.date.available | 2012-07-31T10:35:49Z | |
dc.date.issued | 1987 | en_US |
dc.description.abstract | Stomatal conductance and transpiration and leaf water potential of rubber (Hevea brasiliensis), clone PB 86, subjected to water stress were measured with a steady-state porometer and a pressure bomb, respectively. In well watered plants young leaves showed a higher stomatal conductance than mature leaves. In water stressed plants young leaves always exhibited a lower stomatal conductance than mature leaves. Increase in soil dehydration reduced the leaf water potential, stomatal conductance and the rate of transpiration. | en_US |
dc.identifier.citation | Bulletin of the Rubber Research Institute of Sri Lanka24pp.1-5 | en_US |
dc.identifier.uri | https://dl.nsf.gov.lk/handle/1/9224 | |
dc.publisher | Rubber Research Institute of Sri Lanka. Agalawatte | en_US |
dc.subject | Agriculture | en_US |
dc.subject | Seedlings | en_US |
dc.subject | Transpiration | en_US |
dc.subject | Soil dehydration | en_US |
dc.subject | Plant growth | en_US |
dc.title | Leaf water potential and stomatal conductance of rubber (Hevea brasiliensis) as influenced by soil moisture and leaf age | en_US |
dc.type | Article | en_US |