After-Effects of Night Temperatures on Stomatal Behaviour and Photosynthesis of Sorghum

Pasternak , D. and Wilson, G.L. (1972) After-Effects of Night Temperatures on Stomatal Behaviour and Photosynthesis of Sorghum. New Phytologist, 71 (4). pp. 683-689.

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Abstract

Exposure of whole sorghum plants to cold (5° C) or hot (30° C) nights, or exposure of shoots only to a range of low night temperatures (5—15° C) reduced both the rate and extent of stomatal opening during the succeeding day. Photosynthesis was correspondingly reduced. The reduction in the rate of stomatal opening could be attributed to a development of water deficits in the leaves.

Item Type: Article
Author Affiliation: Department of Agriculture, University of Queensland, St Lucia 4067, Australia
Subjects: Atmosperic Science > Climatology
Plant Physiology and Biochemistry > Biochemistry
Divisions: Sorghum
Depositing User: Mr. SanatKumar Behera
Date Deposited: 24 May 2012 10:57
Last Modified: 24 May 2012 10:58
Official URL: http://dx.doi.org/10.1111/j.1469-8137.1972.tb01279...
URI: http://eprints.icrisat.ac.in/id/eprint/5732

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