2026-2028 Catalog

Offered at: San Luis Obispo Campus

https://plantsciences.calpoly.edu/graduate-students

The MS in Agriculture program provides students with advanced knowledge and skills in their areas of interest to succeed in their future endeavors. The MS in Agriculture with a Plant Protection Science specialization is for students with undergraduate preparation in plant sciences, biology, or another directly applicable discipline. Graduates conduct applied research in pest or pathogen biology, sustainable pest management, biological control, and/or plant disease management. Students who complete a master’s degree at Cal Poly are well-prepared for jobs in industry, further graduate work at a Ph.D. institution, or teaching at a community college.

Requirements for Admission

Students apply via Cal State Apply and must submit a transcript, a personal statement addressing motivation for pursuing a Master’s in Agriculture at Cal Poly, and two letters of recommendationIn addition, applicants who did not obtain their undergraduate degree at Cal Poly are also required to submit scores from the GRE General test. Communicating with the Graduate Program Coordinator before applying is strongly recommended.

International Students must meet all the standard eligibility criteria and demonstrate proficiency in English (English Proficiency Exam Requirements) 

Prerequisites: A bachelor’s degree from a closely related field.

Minimum GPA: Must have attained a minimum grade point average of 2.75 in the last 60 semester units attempted. An applicant not meeting these academic standards, but who meets the basic university standard of a grade point average in the last 60 semester units attempted may be considered for admission as a conditionally classified graduate student. 

Application due date: Applications are accepted for Fall and Spring semesters. Please see Graduate Student Dates and Deadlines for application deadlines.

Advancement to Candidacy

Six units of graduate coursework completed with a cumulative GPA of 3.0 or higher and completion of the CAFES Graduate Committee Form.

Culminating Experience

Thesis: Along with a faculty advisor, students will work on a specific research topic, preparing a written thesis, and present it to the public as a 45-minute thesis seminar, after which the thesis committee will have the opportunity to privately ask related questions as the student defends the thesis.

Program Learning Objectives

  1. Demonstrate expertise in plant protection science.
  2. Develop, test, or select appropriate technology in plant protection science based on current conditions and future needs.
  3. Demonstrate effective communication skills related to plant protection science research.
  4. Formulate decisions utilizing professional ethics within their respective disciplines.
  5. Examine the value and role of diversity of people and ideas when developing agricultural system solutions.
  6. Investigate plant protection science problems using critical thinking and derive appropriate solutions.
REQUIRED COURSES
ESCI 5501Research Planning3
FSN 5505Orientation to Graduate Studies1
or AG 5581 Graduate Seminar
PLSC 5599Thesis6
STAT 5110Introductory Statistics for Graduate Students3
STAT 5120Intermediate Statistics for Graduate Students3
Approved Electives
Select from the following:14
Advanced Weed Management
Disease and Pest Control Systems for Ornamental Plants
Integrated Pest Management for Insects
Biological Control for Pest Management
Special Advanced Topics
Individual Study in Plant Sciences
Special Advanced Topics
Total Units30