Alfalfa weevils active in Iowa

Date
1998-04-27
Authors
Pope, Richard
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Altmetrics
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Abstract

On April 15, Tom Hillyer from West Liberty in Muscatine County found alfalfa weevils actively feeding. This feeding matches our projected scouting date based on base-48 degree-days in southeast Iowa. Effective management of alfalfa weevil depends on four steps:

  1. timely scouting,
  2. correct identification,
  3. effective scouting, and
  4. determining control strategies

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Entomology
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