Research and IPM

Phenology Model Database

| More models | Calculate degree-days |

Plum Fruit Moth

Scientific name: Grapholita funebrana

Phenology models predict timing of events in an organism's development. For many organisms which cannot internally regulate their own temperature, development is dependent on temperatures to which they are exposed in the environment.

Information in this database comes from published articles. It may be used in conjunction with field monitoring and a degree-day calculator.

Note: Before using a model that was not field tested in your location, you should test the model for one or more seasons under your conditions to verify that it will work for you.

Model 1 of 1

Charmillot, P-J. R. Vallier and S. Tagini-Rosset. 1979. Plum fruit moth (Grapholitha funebrana Tr.): study of the life cycle in relation to the sums of temperature and considerations on the activity of the adult moths. Bulletin de la Societe Entomologique Suisse 52: 19-33.

Location of study: Nyon, Switzerland (laboratory and field studies)

Developmental threshold

Lower: 50.0°F (10.0°C)

Method of calculation: not specified (UC IPM recommends Single Sine)

Degree-day accumulations required for each stage of development

Host: Plum DD (°F) DD (°C)

Eggs: 135.0 75.0

Larvae: 315.0 175.0

Pupae: 288.0 160.0

Generation time (egg to adult): 738.0 410.0

Pre-egglaying adults: 18.0 10.0

Generation time (egg to egg): 756.0 420.0

For noncommercial purposes only, any Web site may link directly to this page. FOR ALL OTHER USES or more information, read Legal Notices. Unfortunately, we cannot provide individual solutions to specific pest problems. See our Home page, or in the U.S., contact your local Cooperative Extension office for assistance.

Acknowledgements Staff-only pages Subscribe (RSS) Contact UC IPM

Agriculture and Natural Resources, University of California

Accessibility /PHENOLOGY/ma-plum_fruit_moth.html?printpage=&srcPage=PHENOLOGY%2Fma-plum_fruit_moth.html revised: July 10, 2014. Contact webmaster.