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Agronomy 430
Soil Physics
(Offered Spring Semester of Even Years)
Instructor: Dr. John C. Sencindiver
1100 Agricultural Sciences Building
Telephone: 293-6256
E-mail: jsencind@wvu.edu
1. This syllabus is in effect only for the course, semester and instructor
listed above.
2. Course
Objectives:
a. To provide
a basic understanding of the fundamental soil physical properties and
their relation to soil productivity, soil and water quality, and movement
of water, air, heat and solutes through soil.
b. To present
common laboratory methods used to evaluate soil physical properties.
3. Format:
Lecture, Monday and Wednesday, 9:00-9:50 a.m., Room G29 AGS. Laboratory,
Monday or Wednesday, 2:00-4:50 p.m., room to be announced. Attendance
in lecture is not required, but make-up work will not be allowed for unexcused
absences. If you will miss class for a field trip or other planned event,
please notify the instructor of this course in advance of the event. Attendance
in laboratory is required.
4. Required
textbooks:
a. Hillel,
Daniel. 1998. Environmental Soil Physics. Academic Press. San Diego,
CA.
b. Sencindiver,
J.C. 2000. Soil Physics Laboratory Manual. NextPrint. 3109 University
Ave., Morgantown. (Available January 12).
5. Additional
information will be distributed as handouts at various times during the
semester. You will be responsible for information in these handouts.
6. Exam Schedule:
(1) February
16
(2) March 15
(3) May 2, 8:00-10:00 a.m., Final Exam
7. In-class
assignments: Periodic graded assignments/activities will be conducted
in class.
8. Out-of-Class Assignments: At various times during the semester, several
questions and/or problems will be assigned for you to complete outside
of class. Twenty-five percent (25%) of the total points possible for any
assignment will be deducted for being submitted late. Any assignment submitted
more than two days late will receive a grade of zero. Exceptions will
be made only for extenuating circumstances.
9. Laboratory
reports will be required for each experiment, and will normally be submitted
one week after the completion of each experiment. The details of the reports
will be discussed during the first laboratory period. Twenty-five percent
(25%) of the total points possible for any laboratory report will be deducted
if a report is submitted late. Any report submitted more than two days
late will receive a grade of zero. Exceptions will be made only for extenuating
circumstances.
10. Grading:
93-100
A
90-92 A-
87-89 B+
83-86 B
80-82 B-
77-79 C+
73-76 C
70-72 C-
67-69 D+
63-66 D
60-62 D-
Below 60 F
Calculation of Final Grade:
In-class
assignments = 5% of final grade
Out-of-class assignments = 10%
Laboratory attendance = 5%
Laboratory reports = 20%
Two hour exams = 40%
Final exam = 20%
Total = 100%
11. This
syllabus is meant only as a guide for the convenience of the student.
The attached lecture and laboratory schedules are approximately correct,
and an effort will be made to follow them. However, some deviations may
occur during the semester. New material will not be added, nor will exam
times be changed, unless an announcement has been made during a regularly
scheduled class period prior to the addition or time change. I will make
every effort to keep the exam schedule the same as listed above, even
if the lecture schedule is altered.
12. Please
refrain from using tobacco products and wearing caps or hats in lecture
and in- door laboratories.
| Lecture
Outline |
|
January
|
|
|
10
|
Introduction
to Course; History and Background of Soil Physics |
|
12
|
General
Physical Characteristics of Soils - Chapter 1 |
|
17
|
Holiday
- Martin Luther King Day |
|
19
|
General
Physical Characteristics of Soils - Chapter 1 |
|
24
|
Properties
of Water - Chapter 2 |
|
26
|
Particle
Size and Specific Surface - Chapter 3 |
|
31
|
Particle
Size and Specific Surface - Chapter 3 |
|
February
|
|
|
2
|
Particle
Size and Specific Surface - Chapter 3 |
|
7
|
Clay
Minerals - Chapter 4 |
|
9
|
Diffuse
Double Layer - Chapter 4 |
|
14
|
Soil
Structure and Aggregation - Chapter 5 |
|
16
|
Exam
#1 (Covers lectures Jan 10 - Feb 9; Chapters 1-4) |
|
18*
|
Soil
Structure and Aggregation - Chapter 5 (Friday class)
|
|
21
|
Content
and Potential of Soil Water - Chapter 6
|
|
23
|
Content
and Potential of Soil Water - Chapter 6
|
|
28
|
Content
and Potential of Soil Water - Chapter 6
|
|
March
|
|
|
1
|
Flow
of Water in Saturated Soil - Chapter 7
|
|
6
|
Flow
of Water in Unsaturated Soil - Chapter 8
|
|
8
|
Entry
of Water into Soil - Chapter 14
|
|
13
|
Redistribution
of Water in Soil - Chapter 16
|
|
15
|
Exam
# 2 (Covering lectures Feb 14 - March 8; Chapters 5-8 and 14)
|
|
20
|
Movement
of Solutes - Chapter 9
|
|
22
|
Movement
of Solutes - Chapter 9
|
|
27
|
Spring
Break
|
|
29
|
Spring
Break
|
|
April
|
|
|
3
|
Content
and Composition of Soil Air - Chapter 10 |
|
5
|
Movement
and Exchange of Gases - Chapter 11 |
|
7*
|
Soil
Temperature and Heat Flow - Chapter 12 (Friday class) |
|
10
|
Remediation
of Hazardous Wastes - Appendix 2 |
|
12
|
Last
Class - Wrap up/Review for final exam |
|
|
(No
Class April 17-28) |
|
May
|
|
|
2
|
Final
Exam, 8:00-10:00 a.m. (Covers lectures March 13-April 12; Chapters
9- 12, 16 and Appendix 2)
|
| Laboratory
Schedule |
|
January
|
|
|
10/12
|
Introduction
to Laboratory; Use of Soil Survey Reports. |
|
17/19
|
No
lab - Recess on 17th |
|
24/26
|
Texture |
|
31/Feb
2
|
Atterberg
Limits |
|
February
|
|
|
7/9
|
Coefficient
of Linear Extensibility (COLE) |
|
14/16
|
Flocculation
/Dispersion |
|
21/23
|
Aggregate
Stability |
|
28/Mar
1
|
Moisture
Retention |
|
March
|
|
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6/8
|
Saturated
Hydraulic Conductivity |
|
13/15
|
Bulk
Density |
|
20/22
|
Particle
Density/Porosity |
|
27/29
|
Spring
Break |
|
April
|
|
|
3/5
|
Movement
of Solutes |
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10/12
|
Field
- Observe soil profiles - Field Demonstration of Saturated Hydraulic
Conductivity and TDR |
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