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Publication Type:
| Report |
Author(s): | Drees, Bastiaan M.;
Barr, Charles L. |
Author Affiliation: | Drees: Professor & Extension Entomologist; Barr: Graduate Student & Extension Associate, The Texas Agriculture Extension Service, Department of Entomology, College Station, TX |
Title: | Evaluation of pyrethrins plus silica dioxide treatments for red imported fire ant control |
Section: | Pests and pest management: B. Insects Other records with the "Pests and pest management: B. Insects" Section
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Source: | Texas Turfgrass Research - 1997. December 1997, p. [1-12]. |
Publishing Information: | College Station, TX: Texas Agricultural Experiment Station |
# of Pages: | 12 |
Series: | Texas Turfgrass Consolidated Progress Reports TURF-97-1 thru 97-33 |
Keywords: | TIC Keywords: Solenopsis invicta; Pest control; Insect control; Ant control; Pyrethrins; Diatomaceous earth; Comparisons; Formulations; Application rates; Pest density; Tank mix; Insecticide evaluation; Application methods
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Abstract/Contents: | "Formulations of silica dioxide (from diatomaceous earth), pyrethrins and piperonyl butoxide were evaluated as treatments to control the red imported fire ant, Solenopsis invicta Buren (Hymenoptera: Formicidae) in 3 controlled field trials. Materials evaluated were applied either as individual ant mound drenches, dust applications or broadcast-applied using a hose-end applicator. The mound drench applications eliminated ants in treated mounds quickly and the effectiveness was similar to conventional or "standard" insecticide treatments containing acephate, chlorpyrifos or diazinon. Additional treatments in one trial included a pine oil formulation, rotenone, nicotine and diatomaceous earth. All trials were conducted using an experimental design entitled the "strip plot" or "railroad track" method developed to evaluate individual fire ant mound and contact insecticide treatments. This method allows for documentation of the effect of treatments applied to individually treated, marked ant mounds and also the development "new" (unmarked) colonies, often called "satellite" mounds, appearing in treated plots following treatment." |
Language: | English |
References: | 2 |
Note: | TURF-97-11 Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Drees, B. M., and C. L. Barr. 1997. Evaluation of pyrethrins plus silica dioxide treatments for red imported fire ant control. Tex Turfgrass Res. p. [1-12]. |
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