Growth Responses and Adaptations of Fraxinus pennsylvanica Seedlings to Flooding

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Growth Responses and Adaptations of Fraxinus pennsylvanica Seedlings to Flooding.

Flooding induced several physiological and morphological changes in Fraxinus pennsylvanica seedlings, with stomatal closure among the earliest responses. Subsequent changes included: reduction in dry weight increment of roots, stems, and leaves; formation of hypertrophied lenticels and production of adventitious roots on submerged portions of the stem above the soil line; leaf necrosis; and lea...

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Growth Responses to Flooding and Recovery of Deciduous Trees

Tree seedling flooding tolerance for 22 species was assessed under controlled field condi­ tions. Initial heights under control (freely draining soil, n = 20 per species) and flooded (stand­ ing water, depth = 10 cm, n = 20 per species) conditions were measured in March 1990. Sur­ vival, height and diameter growth were determined after 120 days. Recovery from flooding effects was assessed in th...

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ژورنال

عنوان ژورنال: Plant Physiology

سال: 1980

ISSN: 0032-0889,1532-2548

DOI: 10.1104/pp.66.2.267