These 79 species belong to the genus Dicyphus: • Dicyphus agilis (Uhler, 1877) • Dicyphus albonasutus Wagner, 1951 • Dicyphus alkannae Seidenstucker, 1956 Dicyphus bolivari, D. cerastii, and D. errans originally came from wild vegetation in Spain, Portugal, and Italy, respectively. The Dicyphus predators were identified based on morphological characteristics (Sanchez and Cassis 2024 ), and were reared for several years in the facilities of Wageningen University & … See more Macrolophus pygmaeus was reared from individuals provided by Koppert B.V. (Berkel en Rodenrijs, The Netherlands) and originate from … See more Laboratory trials were conducted to assess the IGP and cannibalism rate of the five adult mirid predators on juvenile individuals of N. tenuis. Nymphal stage 2 was selected as the … See more Olfactometer tests were conducted to assess whether N. tenuis is responding to plant volatiles induced by the mirid species tested in the … See more Laboratory trials were also conducted to assess the IGP and cannibalism rate of N. tenuis adult females on juvenile mirids of the other species. Six nymphs (N2) of each of the 5 different species and a single 1-week-old … See more
Insects Free Full-Text Half Friend, Half Enemy? Comparative
WebFeb 7, 2024 · We evaluated the phytophagy and potential impact on tomato plants of Dicyphus cerastii and Nesidiocoris tenuis . We developed a study in three parts: (i) a … WebA first set of data concerning the most common mirid bug in the Portuguese greenhouses of the Oeste region, D. cerastii (Hemiptera: Miridae), is presented. Along with seasonal evolution of the population on protected tomato, a laboratory trial showed the potential to predate the leaf miner Liriomyza huidobrensis. In the laboratory it was also possible to … jean-christophe peaucelle
Dicyphus cerastii Wagner, 1951 - GBIF
WebAmong them, Dicyphus cerastii Wagner is distributed along the Mediterranean region [21–23] and, in Portugal, it is com-monly found in low pesticide pressure tomato greenhouses [24–26]. Like other dicyphines, D. cerastii can feed on different prey species and has been observed preying upon pests like WebJun 18, 2024 · Intraguild predation was mutual and symmetrical between D. cerastii and M. pygmaeus. However, IGP was asymmetrical between D. cerastii and N. tenuis, … WebThe genus Dicyphus Fieber includes zoophytophagous mirid bugs, some of which are well-known as effective pest control agents in horticultural crops in Europe. To complete the information gathered on their distribution and host plants in northwestern Italy, Dicyphus species were sampled in eighteen valleys of Piedmontese Alps, from June to ... luxurlife sofa covers