The effect of beetles on the dispersal stages of Bursaphelenchus mucronatus Mamiya & Enda (Nematoda: Aphelenchoididae) in wood chips of Pinus sylvestris L

Autor:	Jyrki Tomminen
Rok vydání:	1992
Předmět:	Pinus Nematology biology Insect Science Aphelenchoididae Botany Biological dispersal Artikkelit Natural enemies biology.organism_classification Bursaphelenchus mucronatus Woody plant
Zdroj:	Entomologica Fennica
ISSN:	2489-4966 0785-8760
DOI:	10.33338/ef.83729
Popis:	The effect of the presence of beetle adults (Monochamus galloprovincialis, Acanthocinus aedilis, Rhagium inquisitor and Hylobius abietis) in Scots pine wood chips on the occurrence of the third (Lᵢᵢᵢ) and the fourth (Lᵢᵥ) dispersal stage of the nematode Bursaphelenchus mucronatus was studied. Possible infestation of the beetles with Lᵢᵥ of the nematode while being in close contact with the pine chips was also explored. Adults of M. galloprovincialis and A. aedilis contributed to B. mucronatus Lᵢ formation in the chips. Callow adults of M. galloprovincialis were more efficient elicitors of moulting of Lᵢᵢᵢ into Lᵢᵥ than emerged beetles of the same species. Only M. galloprovincialis adults became infested with Lᵢᵥ callow beetles containing more nematodes than emerged beetles.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e4be15586f62005e6be13f682e5fef8 https://doi.org/10.33338/ef.83729 Zobrazit plný text záznamu