Results 31 to 40 of about 307 (159)

Oviposition behavior of the mirid Macrolophus pygmaeus under risk of intraguild predation and cannibalism [PDF]

open access: yesInsect Science, 2020
AbstractZoophytophagous mirid species, that feed and develop either on prey or plant resources, are often found simultaneously on the same host. Hence, these species can engage in both intraguild predation and cannibalism, which can pose a threat to mirid eggs.
François Dumont   +2 more
openaire   +2 more sources

Combined use of zoophytophagous mirids for sustainable biological protection of greenhouse tomato crops

open access: yesCABI Agriculture and Bioscience, 2023
Tuta absoluta and Bemisia tabaci are two key worldwide tomato pests. In response to chemical control limits, the use of zoophytophagous mirid predators as biocontrol agents is being increasingly studied and proposed for the management of these pests ...
Kouassi A. J. Konan   +10 more
doaj   +1 more source

Does host plant affect egg predation of two spotted spider mite by Macrolophus pygmaeus (Hemiptera: Miridae)?

open access: yesPersian Journal of Acarology, 2022
Different host plants can affect the performance of herbivores and their natural enemies. The life history of the mirid predator, Macrolophus pygmaeus Rambur, was studied after feeding on Tetranychus urticae Koch eggs reared on the solanaceous plants ...
Samar Ramzi   +3 more
doaj   +1 more source

Effects of far‐red light on tritrophic interactions between the two‐spotted spider mite (Tetranychus urticae) and the predatory mite Phytoseiulus persimilis on tomato

open access: yesPest Management Science, Volume 79, Issue 5, Page 1820-1828, May 2023., 2023
The addition of far‐red light (730 nm) increases population development of spider mite pests on tomato. However, under far‐red light conditions, the predatory mite Phytoseiulus persimilis is still able to adequately suppress spider mite numbers to similar levels as under control light. Abstract BACKGROUND The use of light‐emitting diode (LED) lights in
Davy Meijer   +7 more
wiley   +1 more source

Heterópteros míridos depredadores de trialeurodes vaporariorum (Westwood), en particular tupiocoris cucurbitaceus (Spinola) observado en Chile central

open access: yesLa Granja: Revista de Ciencias de la Vida, 2018
Se presenta una revisión actualizada sobre heterópteros (Miridae) depredadores con potencial para el control biológico de mosquitas blancas, Macrolophus pygmaeus Rambur (anteriormente M.
Jaime Eduardo Araya Clericus   +1 more
doaj   +1 more source

Pollen as an alternative or supplementary food for the mirid predator Macrolophus pygmaeus [PDF]

open access: yesBiological Control, 2010
Abstract For the mass production of the mirid predator Macrolophus pygmaeus eggs of the Mediterranean flour moth Ephestia kuehniella are routinely used as an effective but expensive factitious food. In the current study, the potential of pollen as a supplementary food for M. pygmaeus was investigated.
Vandekerkhove, Bjorn, De Clercq, Patrick
openaire   +2 more sources

Effects of Sublethal Concentrations of Insecticides on the Functional Response of Two Mirid Generalist Predators. [PDF]

open access: yesPLoS ONE, 2015
The use of agrochemicals particularly pesticides, can hamper the effectiveness of natural enemies, causing disruption in the ecosystem service of biological control.
Angeliki F Martinou   +1 more
doaj   +1 more source

Evidence of Cannibalism in Macrolophus pygmaeus, a Natural Enemy of Whiteflies

open access: yesJournal of Insect Behavior, 2013
Cannibalism and the effects of host plant, sex, time and food resources on its expression were studied for the zoophagous mirid Macrolophus pygmaeus Wagner (Hemiptera: Miridae). Cannibalistic behaviour was studied by offering 5 conspecific larvae (first instar) to newly emerging adults. Four treatments were studied: without water, with water only, with
Hamdi, F.   +3 more
openaire   +3 more sources

Microbial community of predatory bugs of the genus Macrolophus (Hemiptera: Miridae)

open access: yesBMC Microbiology, 2012
Background The predatory mirids of the genus Macrolophus are key natural enemies of various economically important agricultural pests. Both M. caliginosus and M.
Machtelinckx Thijs   +8 more
doaj   +1 more source

Contrasting Phenotypic Variability of Life-History Traits of Two Feral Populations of Macrolophus pygmaeus (Hemiptera: Miridae) under Two Alternative Diets

open access: yesAgronomy, 2022
Tuta absoluta is a major pest attacking tomato crops. This invasive species emerged in Europe (Spain) in 2006, and 3 years later it spread to Portugal. In 2009/2010, it was recorded for the first time in the Azores archipelago.
Isabel Borges   +7 more
doaj   +1 more source

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