Physiology of Cotton Irrigation

01/08/01


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Table of Contents

Physiology of Cotton Irrigation

Constraints to High Cotton Yield

Cotton Growth and Development

Photo 1

Cotton Growth and Development

Growth Rates and Average Leaf Age

How hard to push plant growth?

Source : Sink as Influenced by Variety Type, Insect Damange and Water Management

New Leaf Development During Flowering

Moisture Status of the Plant

Leaf Water Potential

Plant Moisture Status and Photosynthesis

Temperature - Photosynthesis - Respiration

Temperature and Cotton Growth

Cotton Irrigation

Managing Cotton Irrigation

Important Monitoring Concepts For Optimal Irrigation Management

Nodes and Degree Days

Photo 2

Maximum Internode Distance

Photo 3

Nodes and 1st Position White Flower

Cotton Sensitivity to Water Stress

Irrigation Application Method

Author: Dr. Tom Kerby

Home Page: agebb.missouri.edu/irrigate/