Archive | Water Relation

Passive Water Absorption: Meaning, Evidence and Factors

In this article we will discuss about:- 1. Meaning of Passive Water Absorption 2. Evidences for Passive Water Absorption 3. Mechanism 4. Factors. Meaning of Passive Water Absorption: Passive water absorption is the most prevalent method of water absorption. In this process the force concerned with this type of absorption emanates from the aerial parts of the plant, especially leaves, [...]

By |2016-07-20T08:05:35+00:00July 20, 2016|Water Relation|Comments Off on Passive Water Absorption: Meaning, Evidence and Factors
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Mechanism of Absorption of Water | Plant Physiology

The absorption of water by the root hair does not depend solely upon its osmotic concentration but also upon its osmotic potential which is equivalent to the difference between its osmotic potential and its pressure potential. If the root hair becomes fully turgid, in order that its osmotic pressure becomes zero, it will absorb no more water from the soil. [...]

By |2016-07-20T08:05:35+00:00July 20, 2016|Water Relation|Comments Off on Mechanism of Absorption of Water | Plant Physiology
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