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Web URL(s): | https://academic.oup.com/amt/article/21/1/356/4641451 Last checked: 07/10/2019 Requires: PDF Reader Access conditions: Guide Page Notes: Item is within a single large file |
Publication Type:
| Report |
Author(s): | Heller, P. R.;
Walker, R. |
Author Affiliation: | Department of Entomology, Pennsylvania State University |
Title: | Summer management of hairy chinch bug with formulations of imidacloprid and carbaryl on established fescue turfgrass in Somerset, Pennsylvania, 1995 |
Section: | Ornamentals Other records with the "Ornamentals" Section
|
Source: | Arthropod Management Tests. Vol. 21, 1996, p. 356. |
Publishing Information: | Annapolis, MD: Entomological Society of America |
# of Pages: | 1 |
Abstract/Contents: | "The turfgrass area consisted primarily of fine leafed fescue. Treatment plots were 5 x 6 ft arranged in a RCB design, replicated 3 times. Granular formulations were applied with a hand held shaker and mixed with fine top dressing sand to facilitate product distribution. At treatment time (25 Jul) the following soil and environmental conditions existed: air temperature, 81°F; soil temperature at 1 inch depth, 88°F; soil temperature at 2 inch depth, 79°F; RH, 61.0%; amount of thatch, 0.5-1.0 inches; soil textural class, silt loam; soil particle size analysis: 28.8% sand, 50.4% silt, 20.9% clay; soil moisture (oven dry weight). 23/5%; organic matter. 7/9%; water pH, 7.0; soil pH, 5.8; application time, early evening; and sunny skies. Immediately after treatment the area was irrigated with 0.125 inch of water. Hairy chinch bugs were sampled by driving a 6 inch-diam stainless steel cylinder into the turf, filling it with water, and counting the number of chinch bug nymphs and adults floating to the surface during a 10 min period (sampling dates, Aug 17 and Aug 30). Three flotation samples were taken randomly from each replicate. The total number of chinch bugs from each sample was recorded and converted to a ft² count. An average of 90.3 hairy chinch bug nymphs and adults/ft² was recorded 25 Jul before treatment. Posttreatment counts completed on 17 Aug and 30 Aug indicated that all treatments provided significant control. No phytotoxicity was noted." |
Language: | English |
References: | 0 |
Note: | Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Heller, P. R., and R. Walker. 1996. Summer management of hairy chinch bug with formulations of imidacloprid and carbaryl on established fescue turfgrass in Somerset, Pennsylvania, 1995. Arthropod Manage. Tests. 21:p. 356. |
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| Web URL(s): https://academic.oup.com/amt/article/21/1/356/4641451 Last checked: 07/10/2019 Requires: PDF Reader Access conditions: Guide Page Notes: Item is within a single large file |
| MSU catalog number: SB 951 .A1 I48 |
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