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  • Author or Editor: Goeff W. Zehnder x
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Joseph. M. Kemble, Goeff W. Zehnder, W. Robert Goodman, Mahefatiana Andrianifahanana, Ellen M. Bauske, Edward J. Sikora and John F. Murphy

The Alabama Tomato Integrated Pest Management (IPM) Program was demonstrated during two growing seasons in southeastern Alabama. The program consisted of a twice-a-week insect/disease scouting service combined with a weather-timed spray program (TOM-CAST). On average, growers made four fewer insecticide applications and three to four fewer fungicide applications when following the IPM program compared to their conventional, calendar-based program. There was no apparent reduction in yield when following the IPM program. An economic analysis indicated that growers following the IPM program saved an average of $54.36/acre ($134.32/ha).