Base Knowledge
The student must have knowledge of Horticulture and Fruticulture.
Teaching Methodologies
The teaching methods are based:
- In practical classes where the teacher transmits theoretical, practical application of concepts followed by the student;
- In the analysis and discussion of scientific articles illustrating post-harvest technologies and/or traceability of fruit and vegetable products;
- In the realization and discussion of projects studying the route from field to plate of fruit products, previously chosen by students.
Learning Results
1 Identify the general causes of spoilage of fruits and vegetables
2 Recognize the influence of the conditioning parameters of the duration and quality of the storage temperature, relative humidity and air circulation
3 Knowing the conditions necessary for the conservation of several fruits and vegetables
4 Understand the principles of postharvest technology
5 To know the main rules of quality control in the food chain
6 Understand the steps of traceability in the horticultural sector
Program
- Biological characteristics of horticultural products suitable to be kept cold (structure, composition and physiological parameters)
- Physical and biochemical changes during ripening and senescence
- Maturation rates
- Preharvest factors, harvesting and preparation for market
- Postharvest physiology of fruit products
- Conservation technologies: a) psychrometric and water loss and temperature b) composition of the atmosphere (NA, CA, LO, ULO, and MA) c) minimally processed fruit and vegetable products (Fresh cut or IV Range)
- Major physiological accidents and postharvest diseases and methods for their control
- Conditions of conservation of vegetables (leaves, bulbs, tubers and stems)
- Storage conditions for fruits (pomes, drupes and small fruits)
- Traceability of fresh produce Need, quality, features, costs and benefits
- Legislation and regulations
- Guidelines for the traceability of fresh produce
Curricular Unit Teachers
Grading Methods
Avaliação por exame
- - Teste escrito que avalia os conteúdos teórico-práticos - 100.0%
- - Análise critica de dois artigos científicos - 25.0%
- - Estudo do percurso de um produto hortofrutícola do campo ao prato - 25.0%
- - Teste escrito que avalia os conteúdos teórico-práticos - 50.0%
Internship(s)
NAO
Bibliography
- ALMEIDA, D (2005) – Manuseamento de produtos hortofrutícolas. SPI. Porto.
- ALMEIDA, D. (2006) – Manual de Culturas Hortícolas. Volume I. Editorial Presença.
- ALMEIDA, D. (2006) – Manual de Culturas Hortícolas. Volume I. Editorial Presença.
- BONDOUX, P. – Maladi de conservation des fruits à pépins – pommes et poires. INRA. Paris . 1992
- BRIZ, J. -Trazabilidad y Seguridad Alimentaria. Ed Mundi Prensa. Madrid. 2003
- CODIPOR- Directrizes EAN.UCC para a rastreabilidade dos produtos hortofrutícolas. 2002
- HODGES, D. M. (Ed.) – Postharvest oxidative stress in horticultural crops. Food Products Press. 2003
- LAMILKANRA, O. (Ed.) – Freshcut fruit and vegetables. Science, Technology and market. CRC Press. 2002
- NAMESNY, A. – Post-recoleccion de hortalizas. Volume I. Hortalizas de hoja, tallo y flor. Ediciones
- Reus. 1993.
- NAMESNY, A. – Post-recoleccion de hortalizas. Volume II. Bulbos, tubérculos y rizomas. Ediciones
- Reus. 1996.
- NAMESNY, A. – Post-recoleccion de hortalizas. Volume III. Hortalizas de fruto Ediciones Reus.
- 1999.
- ROMOJARO, F. et al. – Noevas tecnologias de conservacion de frutas y hortalizas. Ediciones MundiPrensa. Madrid. 1996.
- SASS, P. – Fruit storage. Mezõgazda Kiadó. 1993.
- SHEWFELT, R. & BRUCKNER, B. – Fruit and vegetable quality. An integrated view. CRC Press. 2000.
- USDA – Traceability for food marketing and food safety : What sthe next step ? Economic Research Unit, USDA. 2000
- VIÑAS, I. RECASENS, , J. E GRAELL, J Poscosecha de peras, manzana y melocotón. Ed Mundi Prensa. 2013.
• https://postharvest.ucdavis.edu/Commodity_Resources/Fact_Sheets/
• http://www7.uc.cl/sw_educ/agronomia/manual_poscosecha/archiv/manual.html