University of Liege | Version française
Study programmes 2010-2011Last update : 11/04/2011
HORT0007-1  Post harverst physiology
Duration :  24h Th
Credits/ECTS :  
Master in Agricultural Bioengineering, Professional Focus, 1st yearSecond semester2
Master in Agricultural Bioengineering, Professional Focus, 2nd yearFirst semester2
Master in Chemistry and Bio-industries, Professional Focus, 2nd yearFirst semester2
Master in Forests and natural Areas Engineering, Professional Focus, 1st yearFirst semester2
Holder(s) :  Monique Bodson
Language :  French language
Course contents :  - Physiological properties of harvested crops : impact of growth and maturation conditions on the keeping quality
- Ripening and senescence of harvested crops : cellular changes and respiration characteristics
- The role of ethylene : controls of ethylene emission and action
- Maturity and harvest indices
- Quality attributes of horticultural products
- Storage conditions : impact of temperature and atmosphere composition on the post harvest physiology
Course objective :  Analysis of the characteristics and conditions of post-harvest modifications of horticultural crops (vegetables, fruits and flowers) and management of the storage conditions for optimal commercial quality
After completing the course the student is expected to
- To approach the quality attributes of horticultural commodities
- To apprehend the conditions of acquisition and maintain of quality attributes
- To argument the tools and methods of measurement of analytical properties of harvested crops
- To analyze the causes and characteristics of changes of harvested crops
- To discuss specific storage conditions and duration in relation to crop properties.
Prerequisites :  Basic botany, including organography ; basic physiology , including plant metabolism. - Principles of horticultural science. Principles of arboriculture.
-- BV101 - Botany
-- BV102 - Plant physiology
-- HG206 - Principles of horticultural science
-- HG220 - Managing tree growth and development: principles of arboriculture
Organization :  Lectures : 24h
Written notes :  Post harvest physiology of vegetables , Weichmann J, Marcel Dekker Inc NY, 1987. Post harvest, an introduction to the physiology and handling of fruits and vegetables, Thompson A.K. Blackwell Scientific, 1996. Post harvest handling of fruit and vegetables, a system approach, Shewfelt et al, Academic press NY, 1993. Post harvest handling and storage of cut flowers, florist greens and potted plants, Nowak et al, Timber Press, Portland, Oregon, 1990.
Assessment :  Oral examination (100%)
Contacts :  Bodson, Monique (Professeur)
Physiologie végétale à finalité horticole
081 62 24 16
bodson.m@fsagx.ac.be


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