Results 91 to 100 of about 11,796 (236)
Entomologia Experimentalis et Applicata, EarlyView.Nymphal development took longer at 25°C than 30°C, and the Greek N. tenuis population developed more slowly than the commercial population. Nymphs clearly preferred E. kuehniella eggs over Artemia sp. cysts when both were offered equally. Egg production increased at 30°C, while female longevity declined.
Eleni Yiacoumi +5 more
wiley +1 more source
European Journal of Entomology, 2005 Markers are essential to study movements of insects in their natural habitat. Among the available techniques, trace elements may be applied to insects as small as parasitoids. Rubidium is the most common element used for marking insects.
Frédéric MURATORI +2 more
doaj +1 more source
Additions to the description of the genus Brevisiphonaphis (Hemiptera, Aphididae)
, 2008 Stekolshchikov, Andrey V., Ge-Xia, Qiao (2008): Additions to the description of the genus Brevisiphonaphis (Hemiptera, Aphididae). Zootaxa 1746 (1): 68, DOI: 10.11646/zootaxa.1746.1.
Stekolshchikov, Andrey V., Ge-Xia, Qiao
core +1 more source
Entomologia Experimentalis et Applicata, EarlyView.In the face of environmental contamination to copper, mainly resulting from frequent copper‐based fungicide applications, it is crucial to understand the side effects of these pesticides on non‐target organisms to improve pest management. Trichogramma cordubensis, used as a biological control agent against grape berry moths in vineyards, shows strongly
William Nusillard +5 more
wiley +1 more source
European Journal of Entomology, 2008 In the present paper we describe for the first time the ultrastructure of the male reproductive system of aphids using Phyllaphis fagi as a representative. Paired testes of this species consist of three follicles each, arranged in a rosette, the walls of
Karina WIECZOREK, Piotr SWIĄTEK
doaj +1 more source
, 2008 In the average of 1999 to 2004 winter wheat covered 64 % of the agricultural land of Schleswig-Holstein (331.000 ha), winter oilseed rape 31 %. These two important crops (covering 95 % of the acreage) were attacked in 1999 to 2001 by a) wheat: cereal ...
Kirch, Gerd, Basedow, Thies
core
Prey Range and Voracity of Main Insect Natural Enemies of Pests in Corsican Clementine Orchards
Entomologia Experimentalis et Applicata, EarlyView.To assess the biocontrol potential on the main arthropod pests of clementine orchards in Corsica, laboratory experiments were carried out using five potential predators. Their prey range and voracity were tested on three pest species. Then, a global predation rate index was calculated at the scale of the entire community of insect predators.
Judith Le Nan +3 more
wiley +1 more source
Kansas Aphididae, with catalogue of North American Aphididae, and with host-plant list
The Kansas University science bulletin, 1904 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
Two New Genera and Species of Aphididae. [PDF]
Annals of the Entomological Society of America, 1909 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
Biotechnologie, Agronomie, Société et Environnement, 2020 Introduction. The rapid development of the nanotechnology industry opens new perspectives for modern crop protection strategies. This review summarizes and discusses the use of polymers as nanocarriers of insecticides.
Changjiao Sun +3 more
doaj +1 more source