Field Performance of Admire Against Silverleaf Whitefly on Commercial Iceberg Lettuce, 1993-1998
| dc.contributor.author | Palumbo, John C. | |
| dc.contributor.editor | Byrne, David N. | en_US |
| dc.contributor.editor | Baciewicz, Patti | en_US |
| dc.date.accessioned | 2012-04-23T18:42:45Z | |
| dc.date.available | 2012-04-23T18:42:45Z | |
| dc.date.issued | 1999-10 | |
| dc.identifier.uri | http://hdl.handle.net/10150/219981 | |
| dc.description.abstract | Whitefly populations in the Yuma area have been reduced to levels that growers can cost-effectively manage. Data from our studies suggest that these declines in pest populations are largely attributed to the use of Admire 2F (imidacloprid) soil treatments. Relative to the outbreaks in 1993-1994, whitefly populations during the past four growing seasons have remained at sub-economic levels on lettuce crops throughout the growing areas in Yuma This chemical has provided excellent control of whiteflies on fall lettuce, and aphids on spring lettuce. After 6 years of evaluation in commercial fields, the product appears to remain highly efficacious, maintaining good residual activity. Studies in 1998 on fall broccoli and melons crops further support this conclusion. Factors responsible for this sustained efficacy of Admire are discussed. | |
| dc.language.iso | en_US | en_US |
| dc.publisher | College of Agriculture, University of Arizona (Tucson, AZ) | en_US |
| dc.relation.ispartofseries | AZ1143 | en_US |
| dc.relation.ispartofseries | Series P-118 | en_US |
| dc.subject | Agriculture -- Arizona | en_US |
| dc.subject | Vegetables -- Arizona | en_US |
| dc.subject | Vegetables -- Insecticides | en_US |
| dc.title | Field Performance of Admire Against Silverleaf Whitefly on Commercial Iceberg Lettuce, 1993-1998 | en_US |
| dc.type | text | |
| dc.type | Article | |
| dc.identifier.journal | Vegetable: A College of Agriculture Report | en_US |
| refterms.dateFOA | 2018-07-01T05:20:58Z | |
| html.description.abstract | Whitefly populations in the Yuma area have been reduced to levels that growers can cost-effectively manage. Data from our studies suggest that these declines in pest populations are largely attributed to the use of Admire 2F (imidacloprid) soil treatments. Relative to the outbreaks in 1993-1994, whitefly populations during the past four growing seasons have remained at sub-economic levels on lettuce crops throughout the growing areas in Yuma This chemical has provided excellent control of whiteflies on fall lettuce, and aphids on spring lettuce. After 6 years of evaluation in commercial fields, the product appears to remain highly efficacious, maintaining good residual activity. Studies in 1998 on fall broccoli and melons crops further support this conclusion. Factors responsible for this sustained efficacy of Admire are discussed. |
