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| Web URL(s): | https://academic.oup.com/amt/article/24/1/G36/204969/CURATIVE-MANAGEMENT-OF-WHITE-GRUBS-WITH-1-5G
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: | Depatment of Entomology, Pennsylvania State University, University Park, PA |
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| Title: | Curative management of white grubs with 1.5G experimental formulations of halofenozide and Mach 2 liquid insecticide for residual suppression of white grubs, 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. 351-352. |
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| Publishing Information: | Annapolis, MD: Entomological Society of America |
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| # of Pages: | 2 |
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| Keywords: | TIC Keywords: Pest control; Insect control; White grub control; Insecticides; Insecticide evaluation; Application rates; Pest density; Formulations; Comparisons; Poa annua; Poa pratensis; Blends; Popillia japonica; Cyclocephala borealis; Maladera castanea; White grubs; Pesticide residues; Residual effects; Residue persistence; Halofenozide
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| Abstract/Contents: | "This study was undertaken to determine extended residual control of a mixed white grub population on a turfgrass area maintained at Penn State's Valentine Turfgrass Research Center at University Park. The turfgrass area consisted primarily of Kentucky bluegrass (30%), annual bluegrass (50%), and crabgrass (20%). Treatment plots were 8 x 6 ft, arranged in a RCB design and replicated three times. Liquid formulations were applied by using a CO₂ sprayer with 4 8002VS TeeJet nozzles mounted on a 6 ft boom, operating at 28 psi, and applied in 500 ml of water/48 ft² or delivering 2.7 gal/1000 ft². Granular formulations were applied with a hand-held shaker and mixed with fine top dressing sand to facilitate product distribution. At treatment time (27 Aug 1997) the following soil and environmental conditions existed: air temperature, 67°F; soil temperature at 1 inch depth, 62°F; soil temperature at 2 inch, 64°F; RH, 89%; amount of thatch, 0.125-0.375 inch; soil textural class, silt loam; soil particle size analysis: sand, 14.9%; silt 66.4%; slay 18.7%; organic matter, 5.9%; soil percent water content (percent by wt), 21.2; water pH, 7.0; soil pH, 6.5; application time, early-morning; and skies partly sunny. Immediately after application, the treated plots were irrigated in with 0.2 inch of water. Post-treatment counts were made on 4 Apr 1998. Three ft² sod samples were randomly taken from each replicate, and the total number of JB, NMC, and AGB grubs/ft² was recorded. An average of 8.5 mixed white grubs/ft² was recorded on 27 Aug 1997 prior to treatment. All treatments provided significant control on sampling date 4 Apr 1998. 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. Curative management of white grubs with 1.5G experimental formulations of halofenozide and Mach 2 liquid insecticide for residual suppression of white grubs, 1998. Arthropod Manage. Tests. 24:p. 351-352. |
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| Web URL(s):
https://academic.oup.com/amt/article/24/1/G36/204969/CURATIVE-MANAGEMENT-OF-WHITE-GRUBS-WITH-1-5G
Last checked: 02/17/2017
Access conditions: Item is within a limited-access website
Notes: Guide Page |
| 
MSU catalog number: SB 951 .A1 I48 |
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