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| Web URL(s): | https://academic.oup.com/amt/article/24/1/G27/204727/EFFECTIVENESS-OF-INSECTICIDES-AND-COST-FOR
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): | Parker, Roy D.;
DeForest, Shannon;
Netardus, Anthony |
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| Author Affiliation: | Parker: Texas A&M University Aricultural Research & Extension Center, Corpus Christi, TX; DeForest: Lavaca County Extension Office, Hallettsville, TX; and Netardus: DeWitt County Extension Office, Cuero, TX |
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| Title: | Effectiveness of insecticides and cost for controlling fall armyworm in coastal bermudagrass pasture, 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. 345. |
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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; Insecticides; Insecticide evaluation; Application rates; Pest density; Formulations; Comparisons; Cynodon dactylon; Spodoptera frugiperda; Costs
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| Abstract/Contents: | "Experimental and labeled insecticides were evaluated for eficacy against 4^D]t^D]h and 5^D]t^D]h instar FAW in a thick stand of 5-10 inch tall coastal bermudagrass in DeWitt County, TX. Plots, 20 ft x 50 ft, were arranged in a RCB design with three replications. Treatments were applied with a CO₂ backpack sprayer calibrated at 2 mph to deliver 8 gpa total volume through TX4 hollowcone nozzles at a pressure of 40 psi. FAW were collected by making 5 sweeps in each plot with a 16-inch diameter net. Pre-treatment (PT) counts were taken just before insecticides were applied and post-treatment counts were taken at 1, 2, 3 and 6 days after treatment (DAT). Data were analyzed by ANOVA and LSD. No differences were found in FAW numbers in the PT count. On 1, 2 and 3 DAT, Dipel ES and untreated check plots contained significantly more FAW than the other treatments. Few FAW remained in the test site by 6 DAT, even in the untreated check. Insecticide coat varied from $0.54 to $12.21/acre. Tracer, Ambush and Confirm do not currently have a federal label for use on pastures." |
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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):
Parker, R. D., S. DeForest, and A. Netardus. 1999. Effectiveness of insecticides and cost for controlling fall armyworm in coastal bermudagrass pasture, 1998. Arthropod Manage. Tests. 24:p. 345. |
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| Web URL(s):
https://academic.oup.com/amt/article/24/1/G27/204727/EFFECTIVENESS-OF-INSECTICIDES-AND-COST-FOR
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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