Osmotic Response of Sugar Beet Source Leaves at CO2 Compensation Point

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Osmotic Response of Sugar Beet Source Leaves at CO(2) Compensation Point.

As sugar beet source leaves lowered the CO(2) concentration to compensation point in a closed atmosphere, leaf thickness and relative water content decreased. Leaf water potential declined rapidly from -0.5 to -1.4 megapascals. At 340 microliters CO(2) per liter, water potential and sucrose, glucose, and fructose contents were steady in photosynthesizing source leaves. Within 90 minutes after l...

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ژورنال

عنوان ژورنال: Plant Physiology

سال: 1986

ISSN: 0032-0889,1532-2548

DOI: 10.1104/pp.80.1.239