Person

David Hughes

Professor | Agricultural and Resource Economics
Courses
Below are courses taught during the current or past three academic years. Consult Timetable for the most current listing of courses and instructor(s).
PLSC 240 - Turfgrass Management
3 credit hour(s)

Practical turfgrass management. Cultivar selection, identification, and establishment. Basic fertility programs, mowing, irrigation practices, and thatch removal and compaction control. Pest identification and basic controls.

Contact Hour Distribution: 2 hours lecture.
Comment(s): Students in turfgrass science and management concentration must also register for 241.

PLSC 441 - Advanced Turfgrass Management
2 credit hour(s)

Principles and scientific basis of turfgrass culture. Adaptation, ecology, physiology, climatic influences on grass culture, mowing, water management, and design impacts are discussed.

Contact Hour Distribution: 1-hour lecture and one 1-hour lab. Credit Restriction: Students may not receive credit for both PLSC 441 and PLSC 541.
(RE) Prerequisite(s) : PLSC 240 and BIOL 113 or BIOL 114.
Comment(s): Offered first session Spring.

PLSC 442 - Turfgrass Root-zone Construction
2 credit hour(s)

Construction and management of root-zones for home lawns, golf courses, and athletic fields. Credit Restriction: Students may not receive credit for both PLSC 442 and PLSC 542.
(RE) Prerequisite(s) : PLSC 240 and BIOL 113 or BIOL 114.
Comment(s): Offered first session Spring.

PLSC 469 - Teaching Practicum
1 - 2 credit hours

Supervised experience in teaching. May involve preparation of lectures and teaching aids, preparation and supervision of laboratory exercises, evaluation of student performance.

Repeatability: May be repeated. Maximum 2 hours.
Registration Restriction(s): Minimum student level – junior.
Registration Permission: Consent of instructor.

Other Instructors: Horvath, Brandon Joseph | Walters, Kellie Jean | Pulte, Andy | Spangler, Amanda Diane

PLSC 541 - Advanced Turfgrass Management
3 credit hour(s)

Principles and scientific basis of turfgrass culture. Adaptation, ecology, physiology, climatic influences on grass culture. Clipping and water management; design.

Contact Hour Distribution: 2 hours and 1 hour lab. Credit Restriction: Students may not receive credit for both 441 and 541.

PLSC 542 - Turfgrass Root-zone Construction
3 credit hour(s)

Construction and management of root-zones for home lawns, golf courses, and athletic fields. Credit Restriction: Students may not apply 542 towards their graduate degree requirements if they received credit for 442.
Registration Restriction(s): Minimum student level – graduate.

PLSC 569 - Teaching Practicum
1 - 3 credit hours

Supervised experience in teaching. May involve preparation of lectures and teaching aids, preparation and supervision of laboratory exercises, evaluation of student performance, and for second-year graduate students, responsibility for course delivery.

Repeatability: May be repeated. Maximum 3 hours.
Registration Permission: Consent of instructor.

Other Instructors: Klingeman III, William E | Pulte, Andy

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227B Morgan Hall
2621 Morgan Circle Drive
Knoxville, TN 37996
Education and Training
  • PhD, Agricultural Economics, Washington State University, 1988
  • MS, Agricultural Economics, Clemson University, 1982
  • BA, History, Clemson University, 1978
Responsible Area(s)
  • Community Economic Development

David Hughes

Professor | Agricultural and Resource Economics
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227B Morgan Hall
2621 Morgan Circle Drive
Knoxville, TN 37996
Education and Training
  • PhD, Agricultural Economics, Washington State University, 1988
  • MS, Agricultural Economics, Clemson University, 1982
  • BA, History, Clemson University, 1978
Responsible Area(s)
  • Community Economic Development
Courses
Below are courses taught during the current or past three academic years. Consult Timetable for the most current listing of courses and instructor(s).
PLSC 240 - Turfgrass Management
3 credit hour(s)

Practical turfgrass management. Cultivar selection, identification, and establishment. Basic fertility programs, mowing, irrigation practices, and thatch removal and compaction control. Pest identification and basic controls.

Contact Hour Distribution: 2 hours lecture.
Comment(s): Students in turfgrass science and management concentration must also register for 241.

PLSC 441 - Advanced Turfgrass Management
2 credit hour(s)

Principles and scientific basis of turfgrass culture. Adaptation, ecology, physiology, climatic influences on grass culture, mowing, water management, and design impacts are discussed.

Contact Hour Distribution: 1-hour lecture and one 1-hour lab. Credit Restriction: Students may not receive credit for both PLSC 441 and PLSC 541.
(RE) Prerequisite(s) : PLSC 240 and BIOL 113 or BIOL 114.
Comment(s): Offered first session Spring.

PLSC 442 - Turfgrass Root-zone Construction
2 credit hour(s)

Construction and management of root-zones for home lawns, golf courses, and athletic fields. Credit Restriction: Students may not receive credit for both PLSC 442 and PLSC 542.
(RE) Prerequisite(s) : PLSC 240 and BIOL 113 or BIOL 114.
Comment(s): Offered first session Spring.

PLSC 469 - Teaching Practicum
1 - 2 credit hours

Supervised experience in teaching. May involve preparation of lectures and teaching aids, preparation and supervision of laboratory exercises, evaluation of student performance.

Repeatability: May be repeated. Maximum 2 hours.
Registration Restriction(s): Minimum student level – junior.
Registration Permission: Consent of instructor.

Other Instructors: Horvath, Brandon Joseph | Walters, Kellie Jean | Pulte, Andy | Spangler, Amanda Diane

PLSC 541 - Advanced Turfgrass Management
3 credit hour(s)

Principles and scientific basis of turfgrass culture. Adaptation, ecology, physiology, climatic influences on grass culture. Clipping and water management; design.

Contact Hour Distribution: 2 hours and 1 hour lab. Credit Restriction: Students may not receive credit for both 441 and 541.

PLSC 542 - Turfgrass Root-zone Construction
3 credit hour(s)

Construction and management of root-zones for home lawns, golf courses, and athletic fields. Credit Restriction: Students may not apply 542 towards their graduate degree requirements if they received credit for 442.
Registration Restriction(s): Minimum student level – graduate.

PLSC 569 - Teaching Practicum
1 - 3 credit hours

Supervised experience in teaching. May involve preparation of lectures and teaching aids, preparation and supervision of laboratory exercises, evaluation of student performance, and for second-year graduate students, responsibility for course delivery.

Repeatability: May be repeated. Maximum 3 hours.
Registration Permission: Consent of instructor.

Other Instructors: Klingeman III, William E | Pulte, Andy