A good understanding of the growing requirements of plants and selecting the right species for the conditions of the site can help prevent problems with abiotic stresses. Unfortunately, weather extremes cannot be controlled and are common.
To diagnose abiotic disease problems, it is important to evaluate the characteristics of the site, past weather conditions, and the care practices of the owner. In some cases, more than one abiotic factor may contribute to the poor health of a plant.
At the completion of the course the students will be able to:
Learn about different abiotic factors.
How abiotic factors affect the plants.
Learn about different common disorders produced due to abiotic factors.
Books:
COURSE SCHEDULE |
||
Week |
Topics and Readings |
Books with Page No. |
1 |
General Introduction of abiotic factors |
Agrios, 2005 358 |
2 |
General Characteristics; Diagnosis; Control Temperature effects |
Agrios, 2005 358 |
3 |
High-Temperature Effects Low-Temperature Effects |
Agrios, 2005 360-364 |
4 |
Low-Temperature Effects on Indoor Plants Mechanisms of Low- and High-Temperature Injury to Plants. |
Agrios, 2005. 364 |
5 |
Moisture effects; Low Soil Moisture Effects Low Relative Humidity Effects |
Agrios, 2005. 365 |
6 |
High Soil Moisture Effects Inadequate oxygen |
Agrios, 2005 365-367 |
7 |
Effects of light Air pollution |
Agrios, 2005 368 |
8 |
Air Pollutants and Kinds of Injury to Plants
|
Water and Plant Disease 10-240 |
9 |
Main Sources of Air Pollutants |
Agrios, 2005 363-371 |
10 |
How Air Pollutants Affect Plants Acid Rain |
Agrios, 2005 371 |
11 |
Nutritional deficiencies in plants Soil minerals toxic to plants, soil pH, soil structure |
Agrios, 2005 372 |
12 |
Detail of nutritional deficiencies in plants Herbicide Injury |
Agrios, 2005 373-380 |
13 |
Hail Injury; Lightening |
Agrios, 2005 378-380 |
14 |
Other improper agricultural practices |
Agrios, 2005 381 |
15 |
The often confused etiology of stress diseases. |
Agrios, 2005 383 |
16 |
The often confused etiology of stress diseases. |
Agrios, 2005 383 |