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| Web URL(s): | https://academic.oup.com/amt/article/24/1/G37/204992/EXTENDED-RESIDUAL-CONTROL-OF-JAPANESE-BEETLE-GRUBS
Last checked: 02/17/2017
Access conditions: Item is within a limited-access website
Notes: Guide Page |
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| Publication Type:
| Report |
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| Author(s): | Heller, P. R.;
Walker, R. |
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| Author Affiliation: | Department of Entomology, Pennsylvania State University, University Park, PA |
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| Title: | Extended residual control of Japanese beetle grubs with Grubex and Mach-2 2.5G, 1998 |
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| Section: | Ornamentals
Other records with the "Ornamentals" Section
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| Source: | Arthropod Management Tests. Vol. 24, 1999, p. 352. |
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| Publishing Information: | Annapolis, MD: Entomological Society of America |
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| # of Pages: | 1 |
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| Keywords: | TIC Keywords: Pest control; Insect control; White grub control; Insecticides; Insecticide evaluation; Application rates; Pest density; Formulations; Comparisons; Golf courses; Golf rough; Pesticide residues; Residual effects; Residue persistence; Poa pratensis; Poa annua; Blends; Lolium perenne; Popillia japonica; Halofenozide
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| Abstract/Contents: | "The main objective of this study was to determine extended residual control of JB white grubs on a golf course rough located in Lancaster. The turfgrass area consisted primarily of Kentucky bluegrass (20%), annual bluegrass (10%), and perennial ryegrass (60%). Treatment plots were 8 x 6 ft, arranged in a RCB design and replicated three times. Granular formulations were applied with a hand-held shaker and mixed with fine top dressing sand to facilitate product distribution. At treatment time (14 Jul 1997) the following soil and environmental conditions existed: air temperature, 94°F; soil temperature at 1 inch depth, 74°F; soil temperature at 2 inch depth, 74°F; RH, 86%; amount of thatch, 0.375-0.5 inch; soil textural class, silt loam; soil particle size analysis: % sand, 14.2%; silt, 65.7; % clay, 20.1; organic matter, 5.5%; soil percent water content (percent by wt), 18.0; water pH, 7.0; soil pH, 6.0; application time, mid-morning; and skies partly sunny. Immediately after treatment, the treated plots were irrigated in with 0.25 inch of water. The entire experimental area was irrigated in 24 h later with 0.25 inch of water. The entire experimental area was irrigated in 24 h later with 0.25 inch of water. Post-treatment counts were made 18 May 1998. Three sod samples, 1 ft² each, were randomly taken from each replicate, and the total number of JB grubs/ft² was recorded. All treatments sampled on 18 May 1998 provided significant control and posttreatment irrigation did not affect Mach-2 performance. No phytotoxicity was noted." |
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| Language: | English |
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| References: | 0 |
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| Note: | Tables |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Heller, P. R., and R. Walker. 1999. Extended residual control of Japanese beetle grubs with Grubex and Mach-2 2.5G, 1998. Arthropod Manage. Tests. 24:p. 352. |
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| Web URL(s):
https://academic.oup.com/amt/article/24/1/G37/204992/EXTENDED-RESIDUAL-CONTROL-OF-JAPANESE-BEETLE-GRUBS
Last checked: 02/17/2017
Access conditions: Item is within a limited-access website
Notes: Guide Page |
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MSU catalog number: SB 951 .A1 I48 |
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