Influence of temperature and humidity in management of postharvest decay

 

 

 

David Sugar

Oregon State University, Southern Oregon Research and Extension Center, Medford, Oregon, USA

 

 

 

Abstract

Purpose of review: This review assesses recent progress in applying manipulation of temperature and humidity to the management of postharvest decay in fruits and vegetables.

Findings: With anticipation of reduced emphasis on the use of fungicides, the value of heat as a postharvest decay management tool has been investigated on several fruit crops, along with crop tolerance of heat treatment. The primary application of heat has been as a component of a multi-tactic decay management program, wherein components additively improve program efficacy.

Directions for future research: Postharvest science can benefit from continued expansion and refinement of the integrated multi-tactic approach in which heat is used to greatest advantage. Further understanding and assessment of the relationship of heat to other tactics is needed, along with application to a wider range of crops.

 

Keywords: fruit storage; humidity; temperature; postharvest decay management

 

Stewart Postharvest Review 2009, 2:1

Published online 01 April 2009

doi: 10.2212/spr.2009.2.1