POSTHARVEST PHYSIOLOGY
- Course
- PSCT311 - POSTHARVEST PHYSIOLOGY
- Department
- Institute of Graduate Studies and Research
- Course Type
- Scientific Preparation
- Status
- Required
- Language
- English
- Credit
- 0
- ECTS
- 0
- T+P+L
- 2 + 2 + 0
- Course Coordinator(s)
- Asst. Prof. Dr. Hüseyin OK
- Prerequisite
- -
- Keywords
- -
Course Description
The purpose and objectives of the course is to introduce storage and marketing of horticultural crops; morphological and chemical changes, respiration and facts affecting respiration process, effects of pre-harvest factors on the storage of horticultural crops, fruit flesh firmness, total soluble solids, acidity, ethylene biosynthesis, effects of storage on the marketing of horticultural products, harvest and detection of harvest time, disadvantages of early and late harvest, cold chain on horticultural products and effects on the quality, cooling techniques used for the storage of horticultural products, controlled and modified atmosphere storage systems, packaging materials used in fruits and vegetables; physiological disorders and control methods on horticultural products to students.
POSTHARVEST PHYSIOLOGY
Evaluation Tools (Active Term)
No evaluation items have been defined.
Course outcomes
- 01 After completing this course the students will be able to:
- 02 express(3) basic principles of harvest and postharvest
- 03 analyze(4) growth, development, maturing and metabolic processes
- 04 analyse(4) the chemical changes after harvest
- 05 explain(3) maturing and ethylene mechanism
- 06 demostrate(4) and compare(4) methods of storage of products
- 07 distinguish(4) the fungal and physiologic rots in products
- 08 SOLO AVARAGE :3.67
Course Syllabus
| Week | Topic |
|---|---|
| Week 1 | Introduction and contents of postharvest physiology , importance of horticultural plants |
| Week 2 | Morphological changes during development and maturing of crops |
| Week 3 | Chemical changes of crops |
| Week 4 | Respiration of crops |
| Week 5 | Factors affecting respiration |
| Week 6 | Respiration rate, methods for measuring respiration rate |
| Week 7 | Quality of horticultural crops |
| Week 8 | Quality of horticultural crops |
| Week 9 | MIDTERM EXAM |
| Week 10 | Harvesting, harvesting parameters, disadvantages of wrong harvest time |
| Week 11 | Postharvest deterations |
| Week 12 | Ethylen biosenthesis |
| Week 13 | Ripening and degrening |
| Week 14 | Methods of storage |
| Week 15 | Special practices |
Reference Books & Course Materials
- 01 Wills R.B.H. Et al., Postharvest, Avi Book. Newyork
- 02 Kader,A.A. 1992 Postharvest Technology of Horticultural Crops. Univ. Calif. Publ. 3311
- 03 Westwood M.N. 1993,Temperature-Zone Pomology Physiology and Culture , London 523p.
- 04 Jerry A. Bartz. J.K.Brecht. Postharvest Physiology and Pathology of Vegetables. 816p.
Learning Outcomes
No learning outcomes have been defined.
Program Outcomes
- PCST PÇ1: Develop and deepen knowledge acquired in plant science and technologies based on undergraduate level competencies.
- PCST PÇ2: Understand the interaction between plant science and technologies field and related disciplines.
- PCST PÇ3: Combine and interpret the theoretical and practical knowledge related to horticultural plants with the knowledge, data and findings obtained from different disciplines, to be able to create new knowledge and theories by synthesizing them by using the theoretical and practical knowledge related to horticultural plants in the field of expertise and supporting the current developments with quantitative and qualitative.
- PCST PÇ4: Solve problems by using research methods and solving cause and effect relationships.
- PCST PÇ5: Conduct a study requiring expertise on plant science and technologies independently.
- PCST PÇ6: Develop an analytical approach for solving unpredictable complex problems encountered in applications of plant science and technologies, to design the research process, to produce solutions by taking responsibility and to evaluate and defend the results obtained.
- PCST PÇ7: Lead the plant science and technologies in an environment that requires solving problems.
- PCST PÇ8: Access to resources related to plat science and technologies, benefiting from these resources and self-renewal.
- PCST PÇ9: Transfer his / her studies, developments in his / her field of expertise and research results using oral, written and visual tools.
- PCST PÇ10: Use advanced computer software and information and communication technologies as necessary in relation to plant science and technologies.
- PCST PÇ11: Collect data with scientific methods for solving problems related to plant science and technologies, to be able to control and interpret the collected data by taking into consideration the social, scientific and ethical values.
- PCST PÇ12: Utilize and explain integrated knowledge in plant science and technologies in interdisciplinary studies, communicate it effectively, and critically evaluate the conclusions drawn.
Po-Lo Matrix
The PO-LO matrix has not been populated yet.