How plants drink and grow: watch hydration shape their size and pace of growth.
This edition examines how water interacts with plant matter to drive swelling and development. It covers how different cell masses respond to water, acids, salts, and temperature, and why environmental conditions can alter growth rates.
Hydration is shown as a balance between water binding to solid material and the effects of nutrients, salts, and acids. The book describes experiments with gels, proteins, and plant tissues to illustrate how swelling begins quickly and can continue for days under certain conditions. It also compares distilled water, nutrient solutions, and swamp water to reveal how the environment can slow or speed up hydration and growth.
- Understand how water uptake starts and then proceeds through adsorption and surface interactions in plant colloids.
- See how acids, salts, and different compositions shift swelling and growth in experiments with agar, oat protein, and other materials.
- Learn how temperature and external water quality, like swamp water, influence the rate and total amount of hydration.
- Discover how environment changes relate to real-world plant growth and adaptation.
Ideal for readers of plant physiology and curious minds interested in how water, chemistry, and environment drive plant growth and form. This book is a clear, evidence-based guide to the physical chemistry behind hydration and its role in living plant tissue.