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The Alfalfa Weevil (Hypera postica) is among the most important insect defoliators of Alfalfa (Medicago sativa), an important forage crop in many parts of the. Abstract. In the Eastern United States, larvae of the alfalfa weevil, Hypera postica (Gyllenhal), encapsulate eggs of the ichneumonid Bathyplectes curculionis. Country or region name, Japan. Organism group, insect. Order name, Coleoptera . Family name, Curclionidae. Species name, Hypera postica. English common.

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The distribution in this summary table is based on all the information available. When several references are cited, they may give conflicting information on the status.

Further details may be available for individual references in the Postuca Table Details section which can be selected by going to Generate Report. Beobachtungen uber das Auftreten von Luzerneschadlingen undihrer Parasiten. Observations on the occurrence of lucerne pests and their parasites. Gesunde Pflanzen 16 7: Evaluation of hymenopterous biological control agents of the alfalfa weevil larvae Hypera postica Coleoptera: Curculionidae in northcentral Colorado.

Journal of the Kansas Entomological Society, 69 4: Seasonal abundance and biology of Hypera postica Gyllenhal Postlca Curculionidae under irrigation from two different water sources. Arab Gulf Journal of Scientific Research, 12 3: Experiments in the control of some pests of lucerne with organic insecticides. Boletin de Patologia Vegetal y Entomologia Agricole, The Coleoptera of Egypt. Memoires de la Societe Entomologique d’Egypte, 5.

Studies on food consumption, host selection plstica oviposition preference of the Egyptian alfalfa weevil, Hypera brunneipennis Boh.

Effect of fall cutting and alfalfa weevil on alfalfa yields and forage quality. Journal of Agricultural Entomology, 8 2: Curculionidae broad sense Curculionoidea. Proceedings of the Entomological Society of Washington, 50 2: Field screening of insecticides for control of the alfalfa weevil, Hypera postica Gyll. Investigation of destructive insects on major forage plants in north China. Grassland of China, 5: Biology of alfalfa weevil in Lebanon.


Pakistan Journal of Zoology, posyica 2: Notes on the biology of the alfalfa weevil, Hypera postica, postca Alabama.

Annals of the Entomological Society of America, 60 2: Zoophthora phytonomi and Conidiobolus osmodes Zygomycetes: Entomophthoraceaetwo pathogens of Hypera species Col.: Curculionidae coincidental in time and place.

Entomopathogenic fungi in insects in alfalfa fields in southwestern Ontario. Proceedings of the Entomological Society of Ontario, Alfalfa weevil in Oklahoma: Proceedings of the Entomological Society of Washington, 52 5: Evaluation of the comparative toxicity of preparations of fluorine and arsenic.

Problems of protecting seed lucerne from insect pests in the Ukraine steppe. Noveishie dostizheniya sel’skokhozyaistvennoi entomologii po materialam USh s”ezda VEO, Vil’nyus, oktyabrya g. Mouthpart sensilla and mandibles of the adult alfalfa weevil Hypera postica and the Egyptian alfalfa weevil H. Annals of the Entomological Society of America, 77 6: A new record for a parasite of the alfalfa weevil in eastern United States, Eriplanus micator Gravenhorst Hymenoptera: Proceedings of the Entomological Society of Washington, 71 2: Checklist of beetles of Canada and Alaska.

Hypera postica

Hyppera Branch Agriculture Canada Publication. Insecticide bioassays with field populations of alfalfa weevils, a simplified approach.

Journal of Economic Entomology, 68 2: Curculionidae management in alfalfa by spring grazing with cattle. Journal of Economic Entomology, 89 6: Overwintering eggs of the alfalfa weevil in Delaware. Journal of Economic Entomology, 60 4: Some recommendations for the protection of seed crops of lucerne.

Differences among Medicago species in resistance to oviposition by the alfalfa weevil. Journal of Economic Entomology, 58 2: Alfalfa weevil control in Idaho by early treatment of the first crop.

Journal of Economic Entomology, 63 5: Evaluating the effects of harvesting alfalfa on alfalfa weevil Coleoptera: Curculionidae and parasite populations in Michigan. Canadian Entomologist, 8: Cmoluch Z, Minda A, Annales Universitatis Marip Curie-Sklodowska, Quantitative comparison of volatile compounds among seven Medicago spp.

Biological Control of Alfalfa Weevil < hypera postica

Journal of Chemical Ecology, 22 9: A bibliography of the alfalfa weevil, Hypera postica Gyllenhal which has recently spread to Florida and Posyica, and the Egyptian alfalfa weevil, H. Bulletin of the Entomological Society of America, 18 2: Egyptian alfalfa weevil-population and ecology research. Coleoptera, Curculionidae, Subfamily Hyperinae. Resistance of perennial glandular-haired Medicago species to oviposition by alfalfa weevils Coleoptera: Environmental Entomology, 16 1: How different are the eastern and western forms of the alfalfa weevil?


Proceedings of the Utah Academy of Sciences, Biological control of the alfalfa weevil in the northeastern United States. Biological Control in Crop Protection. Beltsville Symposia of Agricultural Research 5.

Population dynamics of the alfalfa weevil Coleoptera: Curculionidae in central and southern Iowa. Journal of the Kansas Entomological Society, 68 3: Phenology of the alfalfa weevil Coleoptera: Journal of Agricultural Entomology, 13 1: Della Beffa G, Gli insetti dannosi allnagricoltura hypeta i moderni metodi e mezzi di lotta. Field evaluation of insectides to control alfalfa weevil in Kansas. Journal of Economic Entomology, 62 6: A preliminary list of identified insects and some arachnids including mites of Iraq.

Bulletin of the Ministry of Agriculture, Iraq, The survival of lucerne weevil during summer. Indian Journal of Ecology, 15 1: Results of the expedition to Albania of the Postixa Entomological Institute. Beitrage zur Entomologie, 34 2: Experiments to control the alfalfa weevil with hydraulic spray and granular applications.

Late fall harvest, winter grazing, and weed control for reduction of alfalfa weevil Coleoptera: Journal of Economic Entomology, 85 5: Braconidae, Euphorinae hyper, a new parasite of posttica alfalfa weevil introduced into the United States.

Canadian Entomologist, 9: Establishment in the United States of Peridesmia discus Hymenoptera: Pteromalidaean egg predator of the alfalfa weevil Coleoptera: Environmental Entomology, 17 2: New distribution records for the alfalfa weevil egg predator Peridesmia discus Hymenoptera: Pteromalidae in the eastern United States.


Journal of Entomological Science, 24 1: