Horticulture Graduate Certificate & Undergraduate Courses

Graduate Certificate Course Information

Plant Physiology

University:

Texas Tech University

Course Number:

PSS 5323

Credit Hours:

3 credit hours - $622 per credit

Start/End Dates:

August 25, 2025 - December 10, 2025

Overview

Course Description

TTU - Fundamental concepts underlying the science of crop physiology, including crop phenology, canopy development and light interception, photosynthesis and respiration, and dry matter partitioning will be examined. UNL - Fundamental plant tissues and functions, energetics of a plant cell and enzyme mechanisms, components of water potential, factors affecting water potential, and their interactions within plant tissues in different situations will be explored. Additionally solute transport mechanisms; photosynthesis; respiration; lipid metabolism; N, S, P, and cation assimilation; plant secondary metabolites; phytochrome; hormones; circadian rhythms; photoperiodism; vernalization; and plant stressors and their importance in plant structure, physiology, and defense will be evaluated.

Contacts

Campus Coordinator

For course access questions, contact the teaching university’s campus coordinator. For enrollment questions, contact your home university campus coordinator.

Textbooks

TBD

Course Access

Blackboard at TTU

Approximately two weeks before the first day of class at Texas Tech University, the TTU campus coordinator, Ashlee Murden, will email instructions to each student enrolled in the courses taught by Texas Tech. This e-mail will contain information regarding the setup of their eRaider access through the campus IT Help Central department. If assistance is needed regarding setup of their eRaider access, IT Help Central can be contacted at 806-742-4357 (HELP) or toll-free at 877-484-3573 or ithelpcentral@ttu.edu. Students will need to identify themselves as an IDEA student to IT Help personnel for proper guidance. The e-mail will also include information about accessing the Texas Tech Blackboard system for their courses. Courses will be available on the first day of class, but may not be available prior to that date.

Exam Proctor

This course does not require an exam proctor.

Synchronous Components

This course does not include synchronous components.

Information is subject to change.

Please revisit this page again before the semester starts to make sure you have all the current information.

Drops and Refunds:

Students adhere to the drop and refund policies and deadlines of their home university.

Meet Our Faculty

Click on the faculty name to get their contact information. To learn about this program at each institution, click on the university name.

University Contact

Click on the campus coordinator name to get their contact information. Click on the university name to learn more about how IDEA works at that campus.