Djurle, Annika
- Department of Plant and Forest Protection, Swedish University of Agricultural Sciences
Abstract
A disease model that simulates a Septoria nodorum epidemic was coupled to a wheat growth model. The structure of the composite model includes delays for latency and infectious periods and procedures for simulation of lesion growth and vertical spore distribution. Standard weather data were used to drive the model. Results from a sensitivity analysis showed the weather conditions to be the most important factors in the development of an epidemic in a particular year. Spore dispersal parameters and threshold criteria for dispersal and infection were also important. The amount of initial inoculum was less important.
Published in
Agricultural Systems
1991, volume: 37, number: 2, pages: 193-218
Publisher: ELSEVIER SCI LTD
SLU Authors
Yuen, Jonathan
- University of Hawaii at Manoa
UKÄ Subject classification
Agricultural Science
Publication identifier
- DOI: https://doi.org/10.1016/0308-521X(91)90005-U
Permanent link to this page (URI)
https://res.slu.se/id/publ/52181