Here is an experiment to demonstrate water potential of plant tissues. Theory: The chemical potential of water is referred to as water potential Ψ (psi) and is a property of great importance to an understanding of water movement in the plant-soil-air system. Water potential (Ψ) is usually expressed in terms of pressure (e.g. bars). Absolute […]
Experiment on Plant Tissues
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Water Potential: Measurements, Methods and Components
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In this article we will discuss about:- 1. Subject-Matter of Water Potential 2. Measurement of Water Potential 3. Methods 4. Components 5. Water Potential in Cells 6. Movement of Water from Cell to Cell. Subject-Matter of Water Potential: In recent years the term chemical potential of water is replaced by water potential. This is designated […]