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Critical Considerations for Accurately Determining the Effectiveness of Insecticides Against Lygus Bugs in Cotton

Larry Antilla, Mike Whitlow, T. J. Dennehy and June Russell


The Arizona Cotton Research and Protection Council conducted field trials utilizing standardized ground spray equipment for lygus control at ten sites throughout the cotton growing area of Arizona in 1997. Fifteen insecticides registered for lygus control were tested singly and in combinations. Sweep samples taken one day pre- and 3, 7 and 14 days post treatment provided data for evaluation of material efficacy.

Reprinted from Proceedings of the 1998 Beltwide Cotton Conferences pp. 1206 - 1209
©National Cotton Council, Memphis TN

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Document last modified Sunday, Dec 6 1998