Krzysztof J. Rudziński, Lidia Sukovata, Monika Asztemborska, Aleksandra Wróblewska, Klara Nestorowicz, Rafał Szmigielski
{"title":"开发一种诱捕松材线虫(Monochamus galloprovincialis)的改良诱饵,减少捕食性甲虫的副渔获物","authors":"Krzysztof J. Rudziński, Lidia Sukovata, Monika Asztemborska, Aleksandra Wróblewska, Klara Nestorowicz, Rafał Szmigielski","doi":"10.1111/afe.12627","DOIUrl":null,"url":null,"abstract":"<jats:list> <jats:list-item>The pine sawyer beetle (<jats:italic>Monochamus galloprovincialis</jats:italic>) is a European vector of the invasive pinewood nematode (<jats:italic>Bursaphelenchus xylophilus</jats:italic>), one of the most dangerous threats to pine forests worldwide. One recommended method for detecting the nematode is catching and inspecting the <jats:italic>M</jats:italic>. <jats:italic>galloprovincialis</jats:italic> beetles. Effective commercial lures are available for that insect but attract non‐target species, particularly beneficial <jats:italic>Thanasimus</jats:italic> species. Our study aimed to develop an equally effective <jats:italic>M</jats:italic>. <jats:italic>galloprovincialis</jats:italic> lure less attractive to beneficial predatory insects.</jats:list-item> <jats:list-item>We used electroantennography to test several compounds occurring in the pheromones, hindgut extracts or headspace emissions of non‐<jats:italic>Ips</jats:italic> bark beetles. The compounds that caused the strongest antennal responses were used along with <jats:italic>α</jats:italic>‐pinene (host‐tree volatile) and monochamol (2‐undecyloxy‐1‐ethanol, a male‐produced aggregation pheromone of <jats:italic>M. galloprovincialis</jats:italic>) to prepare the lures for olfactometric and field testing.</jats:list-item> <jats:list-item>In the field experiments, the lure containing (+)‐<jats:italic>α</jats:italic>‐pinene, monochamol, (1<jats:italic>R</jats:italic>)‐(−)‐myrtenal and (<jats:italic>S</jats:italic>)‐(−)‐<jats:italic>trans</jats:italic>‐verbenol was equally effective as the commercial lure Galloprotect Pack. It attracted significantly less <jats:italic>Thanasimus formicarius</jats:italic> and <jats:italic>T. femoralis</jats:italic> beetles.</jats:list-item> <jats:list-item>Thus, the new lure can serve as a basis for developing an operational lure for monitoring <jats:italic>M. galloprovincialis</jats:italic> with reduced bycatch of predatory beetles.</jats:list-item> </jats:list>","PeriodicalId":7454,"journal":{"name":"Agricultural and Forest Entomology","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Developing an improved lure for attracting the pine sawyer beetle (Monochamus galloprovincialis) with reduced bycatch of predatory beetles\",\"authors\":\"Krzysztof J. 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Our study aimed to develop an equally effective <jats:italic>M</jats:italic>. <jats:italic>galloprovincialis</jats:italic> lure less attractive to beneficial predatory insects.</jats:list-item> <jats:list-item>We used electroantennography to test several compounds occurring in the pheromones, hindgut extracts or headspace emissions of non‐<jats:italic>Ips</jats:italic> bark beetles. The compounds that caused the strongest antennal responses were used along with <jats:italic>α</jats:italic>‐pinene (host‐tree volatile) and monochamol (2‐undecyloxy‐1‐ethanol, a male‐produced aggregation pheromone of <jats:italic>M. galloprovincialis</jats:italic>) to prepare the lures for olfactometric and field testing.</jats:list-item> <jats:list-item>In the field experiments, the lure containing (+)‐<jats:italic>α</jats:italic>‐pinene, monochamol, (1<jats:italic>R</jats:italic>)‐(−)‐myrtenal and (<jats:italic>S</jats:italic>)‐(−)‐<jats:italic>trans</jats:italic>‐verbenol was equally effective as the commercial lure Galloprotect Pack. 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Developing an improved lure for attracting the pine sawyer beetle (Monochamus galloprovincialis) with reduced bycatch of predatory beetles
The pine sawyer beetle (Monochamus galloprovincialis) is a European vector of the invasive pinewood nematode (Bursaphelenchus xylophilus), one of the most dangerous threats to pine forests worldwide. One recommended method for detecting the nematode is catching and inspecting the M. galloprovincialis beetles. Effective commercial lures are available for that insect but attract non‐target species, particularly beneficial Thanasimus species. Our study aimed to develop an equally effective M. galloprovincialis lure less attractive to beneficial predatory insects.We used electroantennography to test several compounds occurring in the pheromones, hindgut extracts or headspace emissions of non‐Ips bark beetles. The compounds that caused the strongest antennal responses were used along with α‐pinene (host‐tree volatile) and monochamol (2‐undecyloxy‐1‐ethanol, a male‐produced aggregation pheromone of M. galloprovincialis) to prepare the lures for olfactometric and field testing.In the field experiments, the lure containing (+)‐α‐pinene, monochamol, (1R)‐(−)‐myrtenal and (S)‐(−)‐trans‐verbenol was equally effective as the commercial lure Galloprotect Pack. It attracted significantly less Thanasimus formicarius and T. femoralis beetles.Thus, the new lure can serve as a basis for developing an operational lure for monitoring M. galloprovincialis with reduced bycatch of predatory beetles.
期刊介绍:
Agricultural and Forest Entomology provides a multi-disciplinary and international forum in which researchers can present their work on all aspects of agricultural and forest entomology to other researchers, policy makers and professionals.
The Journal welcomes primary research papers, reviews and short communications on entomological research relevant to the control of insect and other arthropod pests. We invite high quality original research papers on the biology, population dynamics, impact and management of pests of the full range of forest, agricultural and horticultural crops.