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Title: | Laboratory induced selection of pyriproxyfen resistance in Oxycarenus hyalinipennis Costa (Hemiptera: Lygaeidae): Cross-resistance potential, realized heritability, and fitness costs determination using age-stage, two-sex life table |
Authors: | Naeem, Afifa Hafeez, Faisal Iftikhar, Ayesha Waaiz, Muhammad Guncan, Ali Ullah, Farman Shah, Farhan Mahmood Ordu Üniversitesi 0000-0001-6174-1425 0000-0003-1765-648X 0000-0002-6123-1860 0000-0003-3755-128X |
Keywords: | JUVENILE-HORMONE ANALOG; INSECT GROWTH-REGULATOR; DIAMONDBACK MOTH LEPIDOPTERA; BEMISIA-TABACI HEMIPTERA; MUSCA-DOMESTICA L.; DUSKY COTTON BUG; RISK-ASSESSMENT; INHERITANCE MODE; LAODELPHAX-STRIATELLUS; PYRETHROID RESISTANCE Cotton; Selection; Insecticides; Resistance; Bioassay; Insect pests |
Issue Date: | 2021 |
Publisher: | PERGAMON-ELSEVIER SCIENCE LTD OXFORD |
Citation: | Naeem, A., Hafeez, F., Iftikhar, A., Waaiz, M., Guncan, A., Ullah, F., Shah, FM. (2021). Laboratory induced selection of pyriproxyfen resistance in Oxycarenus hyalinipennis Costa (Hemiptera: Lygaeidae): Cross-resistance potential, realized heritability, and fitness costs determination using age-stage, two-sex life table. Chemosphere, 269, -.Doi:10.1016/j.chemosphere.2020.129367 |
Abstract: | Pyriproxyfen is a biorational insecticide from IGR family, used worldwide against several economic pests. To evaluate the risk of pyriproxyfen resistance in dusky cotton bug, Oxycarenus hyalinipennis Costa (Hemiptera: Lygaeidae), a major concern for cotton producers, and to formulate strategies effective to tackle resistance, a field collected population was selected with pyriproxyfen under laboratory conditions using seed-dip method. A resistant strain designated as Pyr-SEL (G(18)) was developed after repeatedly selecting O. hyalinipennis with pyriproxyfen over eighteen generations. Thereafter, fitness costs, realized heritability (h(2)) and cross-resistance were investigated. As a result of selection, Pyr-SEL (G(18)) developed a very high level of resistance (resistance ratio = 464.23-fold) compared with the susceptible strain unselected over twenty generations Un-SEL (G(20)). The Pyr-SEL (G(18)) conferred strong cross-resistance to bifenthrin (146.59-fold), lambda-cyhalothrin (132.96-fold) and fenoxycarb (91.06-fold), whereas showed moderate cross-resistance to diafenthiuron (28.86-fold) and fipronil (22.73-fold). The h(2) estimate was 0.16 in Pyr-SEL (G(18)). The developmental duration of O. hyalinipennis pre-adult prolonged, but traits of l, r and R-0 reduced in Pyr-SEL (G(18)) compared with the Un-SEL (G(20)). Also, the population projection obtained lower population size for Pyr-SEL (G(18)) than Un-SEL (G(20)). Fitness studies revealed that high resistance development to pyriproxyfen lowered the relative fitness of Pyr-SEL (G(18)) (Rf = 0.38) compared with the Un-SEL (G(20)). These findings may be practically valuable in tackling O. hyalinipennis resistance for better pest management. (C) 2020 Elsevier Ltd. All rights reserved. |
Description: | WoS Categories : Environmental Sciences Web of Science Index : Science Citation Index Expanded (SCI-EXPANDED) Research Areas : Environmental Sciences & Ecology |
URI: | http://dx.doi.org/10.1016/j.chemosphere.2020.129367 https://www.webofscience.com/wos/woscc/full-record/WOS:000631725000100 https://pubmed.ncbi.nlm.nih.gov/33388567 http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/3662 |
ISBN: | 0045-6535 1879-1298 |
Appears in Collections: | Bitki Koruma |
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