University of Florida

AOM 5435
Advanced Precision Agriculture

Semester Taught - Fall, even years

Catalog Description

Credits: 3

Principles and applications of technologies supporting precision farming and natural resource data management planning. Global positioning system (GPS), geographic information system (GIS), variable rate technologies (VRT), data layering of independent variables, field sensors and computer software for precision farming.


Graduate student standing or permission of instructor.

Course Objectives

This course covers information and technologies that are used for precision farming and their applications. In this course we would like to:

  • Describe what precision agriculture is and why it is needed,
  • Explain principles and applications of the Global Positioning System (GPS),
  • Describe what yield monitoring system is,
  • Identify current remote sensing technologies,
  • Become familiar with GIS (Geographic Information Systems) software and be able to utilize it,
  • Explore principles and applications of variable rate technologies,
  • Be able to identify sensing technology for precision agriculture, and
  • Apply precision agriculture to a real situation.


Dr. Wonsuk "Daniel" Lee
Office: Frazier Rogers Hall, Room 227
Phone:(352) 392-1864 Ext. 227
Web Site:

Material/Supply Fees


Class Materials Required


The Precision-Farming Guide for Agriculturists (Be sure to purchase a copy of the second edition published in 2003) Morgan and Ess, Deere & Company, 1997 & 2003
ISBN number: 0-86691-287-8

Course Web Site and . Course lecture notes will be available in this WebCT course web site.

Course Outline

Various tools for precision agriculture will be presented:

  • Introduction to precision agriculture
  • Global Positioning System (GPS)
  • Geographic Information System (GIS)
  • Soil sampling
  • Yield monitoring/mapping
  • Remote sensing
  • Variable Rate Technology

During the second half of the course, more in-depth topics will be covered such as yield calculation and yield map generation, soil property measurements (spectrophotometer and other devices), comparison of yield and soil test results, sensors for site specific application, VRT system calibration and map generation based on recommended equations, economics and profitability of precision agriculture, precision farming advantages & disadvantages, development of site specific management plans, etc.

Homework will be assigned most class periods. Homework should be turned in, but will not be graded. The benefit from doing the assigned homework will come from knowing how to do the quizzes and tests.

Laboratory assignments will be handed out every laboratory session. Laboratory assignments should be typed when submitted. Homework and lab assignments are due at the beginning of the class. No late submission will be accepted.

Term project: Project topics will be discussed during the class. Each student will present his/her work during class period at the end of the semester. See your instructor for important due dates for the project.

Final Exam: It will be comprehensive over the entire course.

Attendance at lectures and laboratory hours is required.


Grading Scale
A 91-100%
B+ 86-90.9
B 81-85.9
C+ 76-80.9
C 71-75.9
D+ 66-70.9
D 61-65.9
E <60.9
Grading Method Percentage
Mid-Term 20%
Quiz 10%
Homework 5%
Laboratories 10%
Final Exam 30%
Term Project (Total 25%)  
Term Project Outline 5%
Term Project Progress Report 5%
Term Project Final Written Report 15%

Academic Honesty

All students admitted to the University of Florida have signed a statement of academic honesty committing themselves to be honest in all academic work and understanding that failure to comply with this commitment will result in disciplinary action. This statement is a reminder to uphold your obligation as a UF student and to be honest in all work submitted and exams taken in this course and all others.

Accommodation for Students with Disabilities

Students requesting classroom accommodation must first register with the Dean of Students Office. That office will provide the student with documentation that he/she must provide to the course instructor when requesting accommodation.

Use of Library, Personal References, PC Programs and Electronic Databases

These items are university property and should be utilized with other users in mind. Never remove, mark, modify nor deface resources that do not belong to you. If you're in the habit of underlining text, do it only on your personal copy. It is inconsiderate, costly to others, and dishonest to use common references otherwise.

Software Use

All faculty, staff and students of the University are required and expected to obey the laws and legal agreements governing software use. Failure to do so can lead to monetary damages and/or criminal penalties for the individual violator. Because such violations are also against University policies and rules, disciplinary action will be taken as appropriate. We, the members of the University of Florida community, pledge to hold ourselves and our peers to the highest standards of honesty and integrity.

UF Counseling Services

Resources are available on-campus for students having personal problems or lacking clear career and academic goals which interfere with their academic performance. These resources include:

  1. University Counseling Center, 301 Peabody Hall, 392-1575, personal and career counseling;
  2. Student Mental Health, Student Health Care Center, 392-1171, personal counseling;
  3. Center for Sexual Assault/Abuse Recovery and Education (CARE), Student Health Care Center, 392-1161, sexual assault counseling;
  4. Career Resource Center, Reitz Union, 392-1601, career development assistance and counseling.