NCHU Course Outline
Course Name (中) 園產品收穫後生理學(7086)
(Eng.) Postharvest Physiology of Horticultural Products
Offering Dept Department of Horticulture
Course Type Elective Credits 3 Teacher Lan-Yen Chang
Department Department of Horticulture/Graduate Language English Semester 2024-FALL
Course Description The course provides discussions of postharvest physiological and biochemical changes on the development and deterioration process of horticultural crops (fruit, vegetable and ornamental crops). The response of harvested organs and tissues on the postharvest environment will also be covered.
Prerequisites
self-directed learning in the course Y
Relevance of Course Objectives and Core Learning Outcomes(%) Teaching and Assessment Methods for Course Objectives
Course Objectives Competency Indicators Ratio(%) Teaching Methods Assessment Methods
At the end of the course, students should be able to:
1.Have a board knowledge about the physiological changes on fruits, vegetables and flowers of their development into an final marketable commodities.
2.Know the quality changes in biochemical aspects occur before and after harvest, and the way lead to the deterioration.
3.Be able to develop critical reasoning, judgment and communication skills; discussion on postharvest physiology issues via appropriate review of literature and independent preparation for presentations.
1.The capability of applying natural technology and biological knowledge
2.The capability of performing crop cultivation, production, and landscape design and using crop cultivation-, production-, and landscape design-related facilities
3.The capability of developing an experimental design and performing data analysis
4.To develop the skills of research and team work
5.To develop the capability of literature search and problem identification
6.To develop global perspectives and to understand recent trends in international technology development
7.To equip with the profession's ethical standards and social responsibilities
10
20
10
10
20
20
10
topic Discussion/Production
Exercises
Discussion
Lecturing
Attendance
Oral Presentation
Assignment
Quiz
Course Content and Homework/Schedule/Tests Schedule
Week Course Content
Week 1 Overview of postharvest physiology & course introduction
Week 2 Morphology, Growth kinetics, maturation, and consequences of maturity at time of harvest
Week 3 Senescence: Membrane structure/functional changes in cell, organs and individual
Week 4 Respiration and temperature control
Week 5 Transpiration and water loss
Week 6 Ethylene production and perception; Ethylene and its crosstalk with other plant hormones
Week 7 Climacteric and non-climacteric crops
Week 8 Mid-term exam
Week 9 Quality attributes of the crops
Week 10 Flavor and aromas
Week 11 CA & MA storage and packages
Week 12 Mechanical injury, Fresh-cut produces and stress physiology
Week 13 Postharvest disorders(I)
Week 14 Postharvest disorders(II)
Week 15 Postharvest pathogens/insects and the interactions with the crops
Week 16 Oral presentation (I)
Week 17 Oral presentation (II)
Week 18 Self-directed learning: Trends of postharvest management in the future. (Assignment- essay)
Evaluation
Attendance(10%)
Oral Presentation (30%)
Assignment (30%)
Quiz (30%)
Textbook & other References
Yahia, E. M., & Carrillo-Lopez, A. (Eds.). (2018). Postharvest physiology and biochemistry of fruits and vegetables. Woodhead publishing.
Wills, R. B. H., & Golding, J. B. (2016). Physiology and biochemistry. In Postharvest: an introduction to the physiology and handling of fruit and vegetables (pp. 34-62). Wallingford UK: CABI.
Teaching Aids & Teacher's Website

Office Hours
Wed 14:00-15:00
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Update Date, year/month/day:None Printed Date, year/month/day:2024 / 9 / 08
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