Undergraduate Catalog 2026-2027

Agriculture, Bachelor of Science (508)


Program Coordinator

Becky A. Gilfillen, becky.gilfillen@wku.edu, (270) 745-3151

The major in agriculture (508) consists of several concentrations allowing students to specialize in areas of interest such as Plant and Soil Science, Agribusiness, Agricultural Education, Animal Science, Applied Horticulture and Turf Systems, Horse Science, and General Agriculture. 

Concentrations

  • Agribusiness (AGBU)
  • Agriculture Education (AGED)
  • Plant and Soil Science (AGPL)
  • Animal Science (AGAS)
  • Horse Science (AGHS)
  • General Agriculture (AGGA)
  • Applied Horticulture and Turf Systems (AGHT)

Program Requirements (36-66 hours)

A baccalaureate degree requires a minimum of 120 unduplicated semester hours. More information can be found at www.wku.edu/registrar/degree_certification.php.

Students who began WKU in the Fall 2014 and thereafter should review the Colonnade requirements located at: https://www.wku.edu/colonnade/colonnaderequirements.php.

This major in agriculture requires a minimum of 36-66 semester hours in agriculture and leads to a Bachelor of Science degree. Electives, which are chosen from agriculture courses focusing on a concentration and approved by an assigned advisor, complete the minimum total of 36-66 semester hours in agriculture. At least 50% of the semester hours in the major must be in courses numbered 300 or above. All students must take the following support courses outside of the major:

Required Courses Outside of the Major

Mathematics Course
MATH 115Applied College Algebra (or higher) 13
Chemistry Courses 2
Select one set from the following:8, 10
Fundamentals of General Chemistry
and Fundamentals of General Chemistry Laboratory
and Fundamentals of Organic Chemistry
and Fundamentals of Organic Chemistry Laboratory
College Chemistry I
and College Chemistry I Laboratory
and College Chemistry II
and College Chemistry II Laboratory
Biology Course and Lab 3
BIOL 120
BIOL 121
Biological Concepts: Cells Metabolism and Genetics
and Biological Concepts: Cells, Metabolism, and Genetics Lab
4
or BIOL 122
BIOL 123
Biological Concepts: Evolution, Diversity, and Ecology
and Biological Concepts: Evolution, Diversity, and Ecology Lab
Total Hours15-17
1

Students focusing in Pre-Veterinary Medicine must take MATH 116 or higher.

2

Students focusing in Pre-Veterinary Medicine must take CHEM 120 & CHEM 121 and CHEM 222 & CHEM 223

3

Students pursuing the Applied Horticulture and Turf Systems Concentration may take BIOL 120BIOL 121 or BIOL 122BIOL 123.

The following courses are required for each concentration:

Agribusiness Concentration

Basic Agriculture Courses
PLSS 110Introduction to Plant Science3
ANSC 140Introduction to Animal Science3
AGEC 160Introduction to Agribusiness and Agricultural Entrepreneurship3
AGSY 170Applied Agricultural Technologies2
AGSY 171Applied Agricultural Technologies Laboratory1
AGRI 175College Foundations for Agriculture1
PLSS 350Introduction to Soils3
AGRI 391Agricultural Statistics2
AGRI 392Agricultural Statistics Lab1
AGRI 393Introduction to Sustainable Agriculture3
AGRI 397Agriculture Career Planning1
AGRI 494Contemporary Agricultural Issues3
AGRI 498Senior Seminar1
Required Agribusiness Courses
AGEC 261Agricultural Accounting3
AGEC 360Agricultural Economics3
AGEC 361Farm Management3
AGEC 362Agricultural Marketing3
AGEC 366Agricultural Sales3
AGEC 463Agricultural Finance3
Agribusiness Electives
Select 5 hours of agriculture courses from AGEC, AGED, AGRI, AGSY, ANSC, or PLSS.5
Total Hours50

Agricultural Education Concentration

Basic Agriculture Courses
PLSS 110Introduction to Plant Science3
ANSC 140Introduction to Animal Science3
AGEC 160Introduction to Agribusiness and Agricultural Entrepreneurship3
AGSY 170Applied Agricultural Technologies2
AGSY 171Applied Agricultural Technologies Laboratory1
AGRI 175College Foundations for Agriculture1
PLSS 316Greenhouse Systems: Function and Care2
PLSS 317Greenhouse Systems: Function and Care Lab1
AGSY 371Agricultural Mechanics1
AGSY 372Agricultural Mechanics Laboratory2
AGRI 391Agricultural Statistics2
AGRI 392Agricultural Statistics Lab1
AGRI 494Contemporary Agricultural Issues3
Required Agriculture Education Courses
AGED 200Foundations of Agricultural Education1
AGED 250Introduction to Teacher Education in Agriculture 13
or EDU 250 Discover Teaching: Introduction to Teacher Education
AGED 300Youth Development for Agricultural Educators3
AGED 470Methods of Teaching in Agricultural Education3
AGED 471Laboratory Design and Instructional Delivery Strategies in Agricultural Education3
Teacher Certification Requirements
EDU 260Classroom Assessment3
EDU 350Student Diversity and Differentiation3
EDU 360Behavior and Classroom Management in Education3
EDU 489Student Teaching Seminar2,3
LTCY 497Literacy Competencies for Middle and High School Classroom Teachers0
SPED 330Introduction to Exceptional Education: Diversity in Learning3
PSY 310Educational Psychology: Development and Learning 13
SEC 490Student Teaching10
Total Hours65-66
1

Courses require a grade of C or better. 

Plant and Soil Science Concentration

Basic Agriculture Courses
PLSS 110Introduction to Plant Science3
ANSC 140Introduction to Animal Science3
AGEC 160Introduction to Agribusiness and Agricultural Entrepreneurship3
AGSY 170Applied Agricultural Technologies2
AGSY 171Applied Agricultural Technologies Laboratory1
AGRI 175College Foundations for Agriculture1
PLSS 350Introduction to Soils3
AGRI 391Agricultural Statistics2
AGRI 392Agricultural Statistics Lab1
AGRI 393Introduction to Sustainable Agriculture3
AGRI 397Agriculture Career Planning1
AGRI 494Contemporary Agricultural Issues3
AGRI 498Senior Seminar1
Required Plant and Soil Science Courses
PLSS 310Integrated Pest Management3
PLSS 320Environmental Plant Physiology3
PLSS 352Nutrient Management3
PLSS 351Soils Laboratory1
PLSS 422Grain Crops Production3
or PLSS 425 Forage Crop Management
PLSS 452Soil Ecosystems3
or PLSS 454 Soil and Water Conservation
Plant and Soil Science Electives
Select 7 hours of agriculture courses from AGEC, AGED, AGRI, AGSY, ANSC, or PLSS.7
Total Hours50

Animal Science Concentration

Basic Agriculture Courses
PLSS 110Introduction to Plant Science 1 3
or PLSS 425 Forage Crop Management
ANSC 140Introduction to Animal Science3
AGEC 160Introduction to Agribusiness and Agricultural Entrepreneurship3
AGSY 170
AGSY 171
Applied Agricultural Technologies
and Applied Agricultural Technologies Laboratory 2
3, 4
or PHYS 231
PHYS 232
Introduction to Physics and Biophysics I
and Laboratory for Physics and Biophysics I
AGRI 175College Foundations for Agriculture1
PLSS 350Introduction to Soils 3 3, 5
or CHEM 340
CHEM 341
Organic Chemistry I
and Organic Chemistry Laboratory I
AGRI 391Agricultural Statistics2
AGRI 392Agricultural Statistics Lab1
AGRI 393Introduction to Sustainable Agriculture3
AGRI 397Agriculture Career Planning1
AGRI 494Contemporary Agricultural Issues3
AGRI 498Senior Seminar1
Required Animal Science Courses
ANSC 240Livestock Management2
ANSC 241Livestock Management Laboratory1
ANSC 345Principles of Animal Nutrition3
ANSC 437
ANSC 438
Reproductive Physiology
and Reproductive Physiology Laboratory
3
or ANSC 439 Equine Reproduction and Breeding
ANSC 458Animal Growth and Development3
Animal Science Electives11
Select courses from AGEC, AGED, AGRI, AGSY, ANSC, or PLSS.
Microbial Biology and Diversity
Microbial Biology and Diversity Lab
Introduction to Molecular and Cell Biology
Introduction to Molecular and Cell Biology Laboratory
Genetics
Animal Physiology
Animal Physiology Laboratory
Total Hours50-53
1

1 Students focusing in Pre-Veterinary Medicine should take PLSS 425.

2

2 Students focusing in Pre-Veterinary Medicine should take PHYS 231 & PHYS 232.

3

3 Students focusing in Pre-Veterinary Medicine should take CHEM 340 & CHEM 341.

General Agriculture Concentration

Basic Agriculture Courses
PLSS 110Introduction to Plant Science3
ANSC 140Introduction to Animal Science3
AGEC 160Introduction to Agribusiness and Agricultural Entrepreneurship3
AGSY 170Applied Agricultural Technologies2
AGSY 171Applied Agricultural Technologies Laboratory1
AGRI 175College Foundations for Agriculture1
PLSS 350Introduction to Soils3
AGRI 391Agricultural Statistics2
AGRI 392Agricultural Statistics Lab1
AGRI 393Introduction to Sustainable Agriculture3
AGRI 397Agriculture Career Planning1
AGRI 494Contemporary Agricultural Issues3
AGRI 498Senior Seminar1
Agriculture Electives
Select 9 hours of 300-400 level agriculture courses from AGEC, AGED, AGRI, AGSY, ANSC, or PLSS 9
Select 12 hours of other agriculture courses from AGEC, AGED, AGRI, AGSY, ANSC, or PLSS. At least 6 of those hours must be 300-400 level. 112
Total Hours48
1

Students may pursue a minor in lieu of the 12 hours of Agriculture electives.

Applied Horticulture and Turf Systems Concentration

Basic Agriculture Courses
PLSS 110Introduction to Plant Science3
ANSC 140Introduction to Animal Science3
AGEC 160Introduction to Agribusiness and Agricultural Entrepreneurship3
AGSY 170Applied Agricultural Technologies2
AGSY 171Applied Agricultural Technologies Laboratory1
AGRI 175College Foundations for Agriculture1
PLSS 350Introduction to Soils3
AGRI 391Agricultural Statistics2
AGRI 392Agricultural Statistics Lab1
AGRI 393Introduction to Sustainable Agriculture3
AGRI 397Agriculture Career Planning1
AGRI 494Contemporary Agricultural Issues3
AGRI 498Senior Seminar1
Required Horticulture and Turf Systems Courses
PLSS 301Sustainable Landscape Plants2
PLSS 302Sustainable Landscape Plants Laboratory1
PLSS 313Turfgrass Use and Ecology3
PLSS 316Greenhouse Systems: Function and Care2
PLSS 317Greenhouse Systems: Function and Care Lab1
PLSS 320Environmental Plant Physiology3
PLSS 351Soils Laboratory1
Horticulture and Turf Systems Electives
Select 10 hours of agriculture courses from AGEC, AGED, AGRI, AGSY, ANSC, or PLSS.10
Total Hours50

Horse Science Concentration

Basic Agriculture Courses
PLSS 110Introduction to Plant Science3
or PLSS 425 Forage Crop Management
ANSC 140Introduction to Animal Science3
AGEC 160Introduction to Agribusiness and Agricultural Entrepreneurship3
AGSY 170
AGSY 171
Applied Agricultural Technologies
and Applied Agricultural Technologies Laboratory
3, 4
or PHYS 231
PHYS 232
Introduction to Physics and Biophysics I
and Laboratory for Physics and Biophysics I
AGRI 175College Foundations for Agriculture1
PLSS 350Introduction to Soils3, 5
or CHEM 340
CHEM 341
Organic Chemistry I
and Organic Chemistry Laboratory I
AGRI 391Agricultural Statistics2
AGRI 392Agricultural Statistics Lab1
AGRI 393Introduction to Sustainable Agriculture3
AGRI 397Agriculture Career Planning1
AGRI 494Contemporary Agricultural Issues3
AGRI 498Senior Seminar1
Required Horse Science Courses
ANSC 330Horse Production2
ANSC 331Horse Production Laboratory1
ANSC 336Conformation and Performance Evaluation of Horses3
ANSC 345Principles of Animal Nutrition3
ANSC 360Equine Events and Facilities Management3
ANSC 439Equine Reproduction and Breeding3
Horse Science Electives8
Select courses from AGEC, AGED, AGRI, AGSY, ANSC, or PLSS.
Microbial Biology and Diversity
Microbial Biology and Diversity Lab
Introduction to Molecular and Cell Biology
Introduction to Molecular and Cell Biology Laboratory
Genetics
Animal Physiology
Animal Physiology Laboratory
Total Hours50-53

Finish in Four Plans 

Agribusiness

First Year
FallHoursSpringHours
AGEC 1603ANSC 1403
AGRI 1751AGSY 170
AGSY 171
3
CHEM 105
CHEM 106
4CHEM 107
CHEM 108
4
ENG 1003COMM 1453
MATH 1153HIST 101 or HIST 1023
 14 16
Second Year
FallHoursSpringHours
AGEC 2613AGRI 391
AGRI 392
3
BIOL 120
BIOL 121
4PLSS 3503
PLSS 1103Agriculture Elective - Upper Division1
Colonnade - Arts & Humanities3Colonnade - Social & Behavioral Sciences3
ENG 2003Connections - Social & Cultural3
 World Language Requirement or General Elective3
 16 16
Third Year
FallHoursSpringHours
AGEC 3603AGEC 3613
AGRI 3971AGEC 3663
Agriculture Upper Division Elective3Agriculture Upper-Division Elective3
Connections - Local to Global3Connections - Systems3
ENG 3003General Elective3
Agriculture Elective3 
 16 15
Fourth Year
FallHoursSpringHours
AGEC 3623AGEC 4633
General Elective - Upper Division3AGRI 4943
General Elective - Upper Division3General Elective - Upper Division2
General Elective3Agriculture Elective3
 AGRI 4981
 AGRI 3933
 12 15
Total Hours 120

Agricultural Education

First Year
FallHoursSpringHours
ENG 1003ENG 2003
Colonnade - Arts & Humanities3AGED 2503
ANSC 1403COMM 1453
AGRI 1751PLSS 1103
AGED 2001AGSY 170
AGSY 171
3
Colonnade - Social & Behavioral3 
 14 15
Second Year
FallHoursSpringHours
MATH 115 (or higher)3AGED 3003
EDU 2603AGED 4891-3
CHEM 105
CHEM 106
4AGEC 1603
PLSS 316
PLSS 317
3CHEM 107
CHEM 108
4
World Language Requirement, if needed, or General Elective3AGRI 3933
 16 16
Third Year
FallHoursSpringHours
HIST 101 or HIST 1023Agriculture Elective3
PSY 3103SPED 3303
ENG 3003EDU 3603
AGRI 391
AGRI 392
3PLSS 3503
BIOL 120
BIOL 121
4AGED 4713
EDU 3503Connections - Social & Cultural3
 19 18
Fourth Year
FallHoursSpringHours
AGED 4703EDU 4892-3
Connections - Systems3SEC 4905-10
AGRI 3971 
AGSY 371
AGSY 372
3 
AGRI 4943 
Connections - Local to Global3 
LTCY 4970 
AGRI 4981 
 17 13
Total Hours 128

Plant and Soil Science

First Year
FallHoursSpringHours
ENG 1003COMM 1453
MATH 1153CHEM 107
CHEM 108
4
CHEM 105
CHEM 106
4AGEC 1603
AGSY 170
AGSY 171
3ANSC 1403
PLSS 1103HIST 101 or HIST 1023
AGRI 1751 
 17 16
Second Year
FallHoursSpringHours
ENG 2003World Language Requirement or General Elective3
BIOL 120
BIOL 121
4PLSS 3103
AGRI 391
AGRI 392
3PLSS 3203
PLSS 350
PLSS 351
4Colonnade - Arts & Humanities3
 COLONNADE - SOCIAL BEHAVIORAL3
 14 15
Third Year
FallHoursSpringHours
ENG 3003Agriculture Elective3
PLSS 3523CONNECTIONS-SOCIAL CULTURAL3
AGRICULTURE ELECTIVE3AGRICULTURE ELECTIVE3
PLSS 422 or PLSS 4543AGRI 3971
AGRICULTURE ELECTIVE3AGRI 3933
 PLSS 452 or PLSS 4253
 15 16
Fourth Year
FallHoursSpringHours
Connections - Local to Global3AGRI 4943
AGRICULTURE ELECTIVE3Agriculture Elective3
AGRICULTURE ELECTIVE3Connections - Systems3
AGRICULTURE ELECTIVE3AGRICULTURE ELECTIVE3
AGRICULTURE ELECTIVE2AGRI 4981
 14 13
Total Hours 120

Animal Science

First Year
FallHoursSpringHours
ENG 1003COMM 1453
MATH 1153CHEM 107
CHEM 108
4,5
CHEM 105
CHEM 106
4,5AGRI or ANSC elective3
ANSC 1403AGEC 1603
AGRI 1751 
 14-15 13-14
Second Year
FallHoursSpringHours
ENG 2003World Language Requirement or General Elective3
ANSC 240
ANSC 241
3AGRI or ANSC Elective3
AGSY 170
AGSY 171
3Colonnade - Arts & Humanities3
BIOL 120
BIOL 121
4AGRI 391
AGRI 392
3
Colonnade - Social & Behavioral Sciences3ENG 3003
 16 15
Third Year
FallHoursSpringHours
HIST 101 or HIST 1023Connections - Social & Cultural 3
ANSC 3453Connections - Local to Global3
PLSS 350 or CHEM 340/3413,5ANSC Elective3
AGRI or ANSC Elective3ANSC 437
ANSC 438
3
ANSC 3473PLSS 110 or PLSS 4253
 15-17 15
Fourth Year
FallHoursSpringHours
AGRI 3971AGRI 4943
Connections - Systems3Animal Science Elective3
ANSC ELECTIVE3ANSC ELECTIVE3
AGRI or ANSC Elective3Animal Science Elective3
AGRI 3933AGRI 4981
ANSC 4583ANSC ELECTIVE3
 16 16
Total Hours 120-124

General Agriculture

First Year
FallHoursSpringHours
ENG 1003COMM 1453
MATH 1153PLSS 1103
ANSC 1403CHEM 107
CHEM 108
4
CHEM 105
CHEM 106
4Colonnade - Arts & Humanities3
AGRI 1751HIST 101 or HIST 1023
 14 16
Second Year
FallHoursSpringHours
ENG 2003World Language Requirement or General Elective3
AGEC 1603ENG 3003
BIOL 120
BIOL 121
4AGRI 391
AGRI 392
3
Colonnade - Social & Behavioral 3Agriculture Elective3
Agriculture Elective2Agriculture Elective3
 15 15
Third Year
FallHoursSpringHours
Connections - Social & Cultural3AGRI 3971
PLSS 3503ANSC Elective3
AGSY 170
AGSY 171
3PLSS Elective3
Animal Sciences Elective 3AGEC Elective3
Agriculture Elective3Agriculture Elective3
 Agriculture Elective3
 15 16
Fourth Year
FallHoursSpringHours
AGEC Elective3AGRI 4943
Agriculture Elective3PLSS Elective3
Agriculture Elective3Agriculture Elective3
Agriculture Elective1Agriculture Elective3
Connections - Local to Global3Connections - Systems3
 AGRI 4981
 13 16
Total Hours 120

Applied Horticulture and Turf Systems

First Year
FallHoursSpringHours
MATH 1153COMM 1453
PLSS 1103ANSC 1403
ENG 1003AGSY 170
AGSY 171
3
AGRI 1751World Language Requirement or General Elective3
CHEM 105
CHEM 106
4CHEM 107
CHEM 108
4
 14 16
Second Year
FallHoursSpringHours
BIOL 122
BIOL 123
4PLSS 3203
HIST 101 or HIST 1023PLSS 350
PLSS 351
4
PLSS 301
PLSS 302
3Horticulture/Turf Elective3
Colonnade - Social & Behavioral 3ENG 2003
Agriculture Elective3 
 16 13
Third Year
FallHoursSpringHours
PLSS 316
PLSS 317
3AGEC 1603
PLSS 3133Connections - Social & Cultural3
Horticulture/Turf Elective3Horticulture/Turf Elective3
Agriculture Elective3Horticulture/Turf Elective3
ENG 3003Colonnade - Arts and Humanities3
 15 15
Fourth Year
FallHoursSpringHours
AGRI 3971AGRI 4981
AGRI 391
AGRI 392
3PLSS 4073
Horticulture/Turf Elective3Horticulture/Turf Elective3
Connections - Local to Global3Horticulture/Turf Elective3
AGRI 3933Connections - Systems3
Agriculture Elective2AGRI 4943
 15 16
Total Hours 120

Horse Science

First Year
FallHoursSpringHours
ENG 1003COMM 1453
MATH 1153PLSS 1103
CHEM 105
CHEM 106
4CHEM 107
CHEM 108
4
AGRI 1751AGSY 170
AGSY 171
3
ANSC 1403ANSC/Horse Science Elective3
 14 16
Second Year
FallHoursSpringHours
ENG 2003AGRI 391
AGRI 392
3
BIOL 120
BIOL 121
4ENG 3003
AGEC 1603ANSC 330
ANSC 331
3
ANSC 2323
World Language or General Elective3Colonnade - Social/Behavioral3
 Colonnade - Arts and Humanities3
 16 15
Third Year
FallHoursSpringHours
HIST 101 or HIST 1023Connections - Social/Cultural3
ANSC 3453ANSC ELECTIVE3
PLSS 3503ANSC 4393
AGRI 3691Connections - Local to Global3
ANSC 3363 
AGRI 3933 
 16 12
Fourth Year
FallHoursSpringHours
AGRI 3971AGRI 4943
Animal/Equine Science Elective3Animal/Equine Science Elective3
Agriculture Elective3ANSC ELECTIVE3
Connections - Systems3ANSC ELECTIVE3
AGRI 3692Animal/Equine Science Elective3
ANSC ELECTIVE3AGRI 4981
 15 16
Total Hours 120