Bio-ecological data on two sympatric sibling species in arable crops : Oulema melanopus (L.) and O. duftschmidi (Redtenbacher) (Coleoptera, Chrysomelidae). A trapping campaign, using Malaise and cornet traps, was carried out in arable crops in the Beauce area (District of Erceville, Department of Loiret) and in the Gâtinais area (District of Boigneville and Maisse, Department of Essonne). It permits to identify two sympatric sibling species of Leaf beetles : Oulema melanopus and O. duftschmidi. Both species represent a potential pest in cereal fields. 4,309 individuals were collected and studied. The results show that there are more females than males (sex ratio of 0.63) catched with interception traps. Among males, 67.7 % belong to O. duft...
Background and Objectives Cereal leaf beetle, Oulema melanopus (L.) (Coleoptera: Chrysomelidae), i...
The cereal leaf beetle (CLB), Oulema melanopus, a serious pest in oats, barley and wheat, is a relat...
Des couples vierges de Sitophilus zeamais ont été placés dans des boîtes de Pétri contenant 8, 16 ou...
Bio-ecological data on two sympatric sibling species in arable crops : Oulema melanopus (L.) and O. ...
Oulema melanopus (Linnaeus, 1758) and Oulema duftschmidi (Redtenbacher, 1874) (Coleoptera: Chrysomel...
In order to determine the pest status of cereal leaf beetles in Southern Belgium, the population den...
Des informations sont données sur la présence généralisée des Oulema en céréaliculture et la biologi...
Cereal leaf beetles (CLBs), a group of chrysomelid beetles of the genus Oulema (Coleoptera: Chrysome...
The aim of this PhD Thesis was to study the species spectrum of the chrysomelid genus Oulema in Brno...
Oulema melanopus'un yayılış alanları ve konukçu bitkilerinin belirlenmesi ile ilgili çalışmalar Doğu...
In the perspective of conservation biological control, the bio-ecological conditions of maintenance ...
Çalısma 2006 yılında Tekirdag li Çerkezköy lçesinde yürütülmüstür. Biyolojik gözlemler için, bir ta...
The present study treated the taxonomic diversity of the cereal leaf beetle (Oulema spp.) community ...
The information on the presence in our fauna of sibling species among the leaf-beetles (Coleoptera, ...
Cereal leaf beetle, Oulema melanopus, is a leaf beetle in the family Chrysomelidae. These beetles ar...
Background and Objectives Cereal leaf beetle, Oulema melanopus (L.) (Coleoptera: Chrysomelidae), i...
The cereal leaf beetle (CLB), Oulema melanopus, a serious pest in oats, barley and wheat, is a relat...
Des couples vierges de Sitophilus zeamais ont été placés dans des boîtes de Pétri contenant 8, 16 ou...
Bio-ecological data on two sympatric sibling species in arable crops : Oulema melanopus (L.) and O. ...
Oulema melanopus (Linnaeus, 1758) and Oulema duftschmidi (Redtenbacher, 1874) (Coleoptera: Chrysomel...
In order to determine the pest status of cereal leaf beetles in Southern Belgium, the population den...
Des informations sont données sur la présence généralisée des Oulema en céréaliculture et la biologi...
Cereal leaf beetles (CLBs), a group of chrysomelid beetles of the genus Oulema (Coleoptera: Chrysome...
The aim of this PhD Thesis was to study the species spectrum of the chrysomelid genus Oulema in Brno...
Oulema melanopus'un yayılış alanları ve konukçu bitkilerinin belirlenmesi ile ilgili çalışmalar Doğu...
In the perspective of conservation biological control, the bio-ecological conditions of maintenance ...
Çalısma 2006 yılında Tekirdag li Çerkezköy lçesinde yürütülmüstür. Biyolojik gözlemler için, bir ta...
The present study treated the taxonomic diversity of the cereal leaf beetle (Oulema spp.) community ...
The information on the presence in our fauna of sibling species among the leaf-beetles (Coleoptera, ...
Cereal leaf beetle, Oulema melanopus, is a leaf beetle in the family Chrysomelidae. These beetles ar...
Background and Objectives Cereal leaf beetle, Oulema melanopus (L.) (Coleoptera: Chrysomelidae), i...
The cereal leaf beetle (CLB), Oulema melanopus, a serious pest in oats, barley and wheat, is a relat...
Des couples vierges de Sitophilus zeamais ont été placés dans des boîtes de Pétri contenant 8, 16 ou...