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de Campos Mateus Ribeiro Béarez Philippe Amiens-Desneux Edwige Ponti Luigi Gutierrez Andrew Paul Biondi Antonio Adiga Abhijin Desneux Nicolas 《Journal of pest science》2021,94(3):829-842
Journal of Pest Science - The South American tomato pinworm, Tuta absoluta, (SATP) is now a devastating pest worldwide of crops in the family Solanaceae. Most prior studies of SATP’s thermal... 相似文献
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de Campos Mateus Ribeiro Béarez Philippe Amiens-Desneux Edwige Ponti Luigi Gutierrez Andrew Paul Biondi Antonio Adiga Abhijin Desneux Nicolas 《Journal of pest science》2021,94(3):843-844
Journal of Pest Science - Formula, Equation 2 and the table 3 are published incorrectly in the original publication of the article. The correct version of the article is given below 相似文献
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Anaïs Chailleux Philippe Bearez Jeannine Pizzol Edwige Amiens-Desneux Ricardo Ramirez-Romero Nicolas Desneux 《Journal of pest science》2013,86(3):533-541
The tomato leafminer Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) has recently invaded Mediterranean countries and is a major pest in tomato crops. Trichogrammatid oophagous parasitoids have shown promising potential for controlling the pest before the yield decreases in the greenhouse. In protected tomato crops (greenhouse), mirid predators are commonly used for biological control of whiteflies and they also prey on T. absoluta. These predators do not attack Trichogramma adults but they may partially decrease the overall impact of parasitoids on T. absoluta if intraguild predation (IGP) occurs on parasitized eggs. Under laboratory conditions, we tested if the mirid predator Macrolophus pygmaeus shows preference between parasitized and unparasitized T. absoluta eggs. We also tested if the predator reduces the number of parasitized eggs on caged tomato plants (microcosms) and assessed the efficacy of natural enemies used alone or together in limiting T. absoluta populations. We found that IGP is inflicted on the parasitoid Trichogramma achaeae by M. pygmaeus and that the risk of IGP depends on the developmental stage of T. achaeae inside the egg because the larva is at risk mostly early in its development (when parasitized egg is still yellow). In addition, we observed that non-consumptive events, likely probing of the predator on parasitized eggs, may induce mortality in parasitoid offspring without actual feeding on parasitized eggs. However, both IGP and non-consumptive events decreased when the predator was not confined with parasitized eggs in small arenas. Despite negative effects of the predator to the parasitoid, results demonstrate that adding Trichogramma parasitoids may significantly increase the level of control of the pest over what could be attained when only the mirid predator M. pygmaeus is present on tomato. Implications of results are discussed regarding potential of these natural enemies for biological control of T. absoluta in greenhouse tomato crops. 相似文献
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