作者: Peter N. Nelson , Hannah J. Burrack , Clyde E. Sorenson
DOI: 10.1016/J.CROPRO.2018.12.002
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摘要: Abstract Jalysus wickhami Van Duzee is the most abundant predator in North Carolina flue-cured tobacco production but information on effect of contemporary pest management practices and interactions with other arthropods lacking. We measured systemic imidacloprid J. field experiments during 2015 2016 by surveying its abundance, abundance prey; pests Heliothis virescens (Fabricus), Manduca sexta L., quinquemaculata (Haworth, 1803); predatory agro-ecosystem. Systemic applications did not reduce nor increase H. virescens, M. sexta, quinquemaculata, indicating natural control was affected. positively correlated prey predators from another feeding guild, suggesting species have significant implications for predators.