Abscisic acid content and components of water status in leaves of Populus deltoides
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The relationship between abscisic acid (ABA) and leaf water status was studied during the air drying of detached leaves of eastern cottonwood (Populus deltoides Marsh.). The ABA content increased exponentially as leaf water potential and leaf turgor potential decreased. No clearly defined thresholds were observed between ABA content and these variables. ABA content was linearly related to the relative fresh weight and was not related to the osmotic potential.
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2016 ◽
Vol 67
(5)
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pp. 1339-1355
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1989 ◽
Vol 30
(3)
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pp. 249-255
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1979 ◽
Vol 92
(1)
◽
pp. 83-89
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