Results 1 to 10 of about 14,060 (228)
European Journal of Entomology, 2012 Aphids play an important role in the life of many ant species supplying them with energy-rich carbohydrate food and in exchange receiving some degree of protection from natural enemies.
Tatiana Novgorodova
exaly +3 more sources
European Journal of Entomology, 2000 Aphis triglochinis and A. grossulariae clones from southern Poland produced fertile hybrid eggs under experimental conditions. Established hybrid clones expressed normal parthenogenetic reproduction but bisexual generations were obtained only in three ...
Rimantas Rakauskas
exaly +3 more sources
The first record of Eotrama tamaricis (Nevsky, 1951) (Hemiptera: Aphididae) in Europe [PDF]
Кавказский энтомологический бюллетень, 2023 Eotrama tamaricis (Nevsky, 1951) (Hemiptera: Aphididae) is recorded for Europe for the first time. The material was collected in November 2021 on the territory of Donetsk Botanical Garden on Tamarix ramosissima. The species was known from the deserts and
A.I. Gubin
doaj +1 more source
Flight activity of aphids in Serbia: investigation by water traps placed in sugar beet fields
Plant Protection Science, 2023 Plant viruses, and aphids as their vectors, are limiting factors in sugar beet production. Viral plant diseases are currently impossible to treat but knowing the flight patterns of aphids can help in reducing the number of potential virus vectors ...
Olivera Petrović-Obradović +3 more
doaj +1 more source
Estimation of the competitiveness of Ephedrus plagiator in relation to other parasitoids from the subfamily Aphidiinae [PDF]
Archives of Biological Sciences, 2020 The parasitoid species Ephedrus plagiator (Nees, 1811) (Hymenoptera: Aphidiinae) is one of the most important biological agents against pest aphids. We investigated whether this species was in competition with some other aphidiine species for the same ...
Ilić-Milošević Marijana M. +6 more
doaj +1 more source
European Journal of Entomology, 2011 Life table data of natural enemies are often used to understand their population dynamics and estimate their potential role in the biological control of pests.
Juracy Caldeira LINS +4 more
doaj +1 more source
European Journal of Entomology, 2013 Deficit irrigation scheduling is used to increase the efficiency with which water is used in many crops including tomato, however a water deficit is predicted to favour phloem feeding insects.
Anna R. RIVELLI +4 more
doaj +1 more source
European Journal of Entomology, 2007 Myzocallis (Lineomyzocallis) walshii (Monell), a North American aphid species associated with Quercus rubra was detected for the first time in Europe in 1988 (France), and subsequently in several other countries - Switzerland, Spain, Andorra, Italy ...
Jan HAVELKA, Petr STARÝ
doaj +1 more source
Graellsia, 2016 Se han revisado críticamente las citas en Chile de especies y subespecies de áfidos (Aphididae) contenidas en 139 contribuciones científicas. Se añaden citas de numerosas especies a partir de especímenes de las colecciones del Muséum national d’Histoire ...
Juan M. Nieto Nafría +5 more
doaj +1 more source
European Journal of Entomology, 2015 Studies of prey suitability are needed to develop efficient mass rearing programs for generalist predators and to understand their potential contribution to integrated pest management.
Mohammad A. MIRHOSSEINI +2 more
doaj +1 more source