title: Roles of thermal adaptation and chemical ecology in Liriomyza distribution and control.
abstract: Many Liriomyza species are pests of agricultural and ornamental plants. In the past two decades, the occurrence and distribution of certain Liriomyza species have changed dramatically, leading to an extensive body of research papers. First, we review the association of thermal tolerance with population dynamics, geographic distribution, and species displacement. Differences in thermal tolerances between species result in their differential geographic locations and overwintering ranges. Displacements among Liriomyza species are associated with their temperature adaptation. We examine the chemical linkage of plants, Liriomyza, and their parasitoids. Chemical compounds from host and nonhost plants mediate the behavior of Liriomyza and their parasitoids. Liriomyza and their parasitoids use chemical cues to locate their hosts. Induced compounds can be used as attractants of parasitoids or repellents of Liriomyza. Thus, understanding the thermal tolerances and chemical ecology of Liriomyza may enable researchers to predict geographic distribution and to develop novel control strategies.
authors: State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China. lkang@ioz.ac.cn
authors: Le
authors: L
authors: Kang
authors: Bing
authors: B
authors: Chen
authors: Jia-Ning
authors: JN
authors: Wei
authors: Tong-Xian
authors: TX
authors: Liu
mesh_terms: D000064:Acclimatization; D000818:Animals; D001070:Appetitive Behavior; D003080:Cold Temperature; D004175:Diptera / Q000469:parasitology / Q000502:physiology*; D020387:Food Chain; D006790:Host-Parasite Interactions; D006358:Hot Temperature; D010944:Plants / Q000737:chemistry / Q000469:parasitology; D013312:Stress, Physiological