How to Manage Pests

Degree-days: Fuller Rose Beetle in Citrus

Use this program to run a model of fuller rose beetle in citrus, recommended by UC Cooperative Extension. In calculating degree-days, the program uses temperatures from the UC IPM weather database, a file you supply, or data you enter online.

Fuller Rose Beetle in Citrus

Lower threshold: 51°F
Calculation/upper cutoff method: single sine/horizontal
Biofix: user specified.
Additional information on using this model: Pest Management Guideline

Specify source of temperature data

Select the source of temperatures to be used to calculate degree-days. You may also use your own maximum and minimum temperatures and look up approximate daily degree-day values in a reference degree-day table for fuller rose beetle, then total them yourself.

Select from stations in which California county?

Include active stations only

Set time period for running model

Biofix (start date):		Biofix (start date): user specified.
End date:		Biofix (start date): user specified.

Text file (comma or tab delimited) format

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