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Baseline Susceptibility of Lygus lineolaris (Hemiptera: Miridae) to Novaluron.
J Econ Entomol. 2016 Feb; 109(1):339-44.JE

Abstract

Tarnished plant bug, Lygus lineolaris (Palisot de Beauvois), populations were collected from field locations in the Mississippi River Delta of Arkansas, Louisiana, and Mississippi. Third-instar F(1) nymphs from each field location, in addition to a laboratory colony, were screened for susceptibility to novaluron. Both a glass vial bioassay and a diet-incorporated bioassay used dose-response regression lines to calculate LC(50) and LC(90) values for novaluron. Mean LC(50s) for glass vial bioassays ranged from 44.70 ± 3.58 to 66.54 ± 4.19 μg/vial, while mean LC(50s) for diet-incorporated bioassays ranged from 12.10 ± 0.77 to 17.63 ± 2.42 μg/200 ml of artificial diet. A comparison of LC(50) values from the same field population screened using both bioassay methods failed to show a relationship. LC(50) values from field locations were compared with a historically susceptible population from Crossett, AR. Results indicated that considerable variability in susceptibility to novaluron exists within field populations of tarnished plant bugs across the Delta, including some locations with lower LC(50) values than a historically susceptible population.

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Authors+Show Affiliations

Parys KA
United States Department of Agriculture, Agricultural Research Service, Southern Insect Management Research Unit, 141 Experiment Station Road, Stoneville, MS 38776 (katherine.parys@ars.usda.gov; glsnod@gmail.com; randy.luttrell@ars.usda.gov; clint.allen@ars.usda.gov; nathan.little@ars.usda.gov) katherine.parys@ars.usda.gov.
Snodgrass GL
United States Department of Agriculture, Agricultural Research Service, Southern Insect Management Research Unit, 141 Experiment Station Road, Stoneville, MS 38776 (katherine.parys@ars.usda.gov; glsnod@gmail.com; randy.luttrell@ars.usda.gov; clint.allen@ars.usda.gov; nathan.little@ars.usda.gov).
Luttrell RG
United States Department of Agriculture, Agricultural Research Service, Southern Insect Management Research Unit, 141 Experiment Station Road, Stoneville, MS 38776 (katherine.parys@ars.usda.gov; glsnod@gmail.com; randy.luttrell@ars.usda.gov; clint.allen@ars.usda.gov; nathan.little@ars.usda.gov).
Allen KC
United States Department of Agriculture, Agricultural Research Service, Southern Insect Management Research Unit, 141 Experiment Station Road, Stoneville, MS 38776 (katherine.parys@ars.usda.gov; glsnod@gmail.com; randy.luttrell@ars.usda.gov; clint.allen@ars.usda.gov; nathan.little@ars.usda.gov).
Little NS
United States Department of Agriculture, Agricultural Research Service, Southern Insect Management Research Unit, 141 Experiment Station Road, Stoneville, MS 38776 (katherine.parys@ars.usda.gov; glsnod@gmail.com; randy.luttrell@ars.usda.gov; clint.allen@ars.usda.gov; nathan.little@ars.usda.gov).

MeSH

AnimalsArkansasHeteropteraInsecticide ResistanceInsecticidesLethal Dose 50LouisianaMississippiNymphPhenylurea Compounds

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

26546489

Citation

Parys, Katherine A., et al. "Baseline Susceptibility of Lygus Lineolaris (Hemiptera: Miridae) to Novaluron." Journal of Economic Entomology, vol. 109, no. 1, 2016, pp. 339-44.
Parys KA, Snodgrass GL, Luttrell RG, et al. Baseline Susceptibility of Lygus lineolaris (Hemiptera: Miridae) to Novaluron. J Econ Entomol. 2016;109(1):339-44.
Parys, K. A., Snodgrass, G. L., Luttrell, R. G., Allen, K. C., & Little, N. S. (2016). Baseline Susceptibility of Lygus lineolaris (Hemiptera: Miridae) to Novaluron. Journal of Economic Entomology, 109(1), 339-44. https://doi.org/10.1093/jee/tov318
Parys KA, et al. Baseline Susceptibility of Lygus Lineolaris (Hemiptera: Miridae) to Novaluron. J Econ Entomol. 2016;109(1):339-44. PubMed PMID: 26546489.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Baseline Susceptibility of Lygus lineolaris (Hemiptera: Miridae) to Novaluron. AU - Parys,Katherine A, AU - Snodgrass,Gordon L, AU - Luttrell,Randall G, AU - Allen,K Clint, AU - Little,Nathan S, Y1 - 2015/11/06/ PY - 2015/07/13/received PY - 2015/10/14/accepted PY - 2015/11/8/entrez PY - 2015/11/8/pubmed PY - 2016/4/20/medline KW - novaluron KW - susceptibility KW - tarnished plant bug SP - 339 EP - 44 JF - Journal of economic entomology JO - J Econ Entomol VL - 109 IS - 1 N2 - Tarnished plant bug, Lygus lineolaris (Palisot de Beauvois), populations were collected from field locations in the Mississippi River Delta of Arkansas, Louisiana, and Mississippi. Third-instar F(1) nymphs from each field location, in addition to a laboratory colony, were screened for susceptibility to novaluron. Both a glass vial bioassay and a diet-incorporated bioassay used dose-response regression lines to calculate LC(50) and LC(90) values for novaluron. Mean LC(50s) for glass vial bioassays ranged from 44.70 ± 3.58 to 66.54 ± 4.19 μg/vial, while mean LC(50s) for diet-incorporated bioassays ranged from 12.10 ± 0.77 to 17.63 ± 2.42 μg/200 ml of artificial diet. A comparison of LC(50) values from the same field population screened using both bioassay methods failed to show a relationship. LC(50) values from field locations were compared with a historically susceptible population from Crossett, AR. Results indicated that considerable variability in susceptibility to novaluron exists within field populations of tarnished plant bugs across the Delta, including some locations with lower LC(50) values than a historically susceptible population. SN - 0022-0493 UR - https://www.unboundmedicine.com/medline/citation/26546489/Baseline_Susceptibility_of_Lygus_lineolaris__Hemiptera:_Miridae__to_Novaluron_ DB - PRIME DP - Unbound Medicine ER -
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