Différences biologiques et morphologiques entre Pegomyia betae Curtis et Pegomyia hyoscyami Panz. [Dipt. Muscidae]

d'Aguilar, Jacques; Missonnier, J.

doi:10.3406/bsef.1957.20349

Cited by 7 publications

(1 citation statement)

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“…For many years, both species were considered one taxon (Ruszkowski 1925(Ruszkowski , 1933(Ruszkowski , 1960Ruszkowski et al 1935;Ogijewicz 1938;Hennig 1953;Pietrucha 1980). However, they were described in France as separate species (D'Aguilar & Missonnier 1957). Another species, Pegomya conformis, requires explanation.…”

Section: Diptera Pests Of Amaranthaceous Vegetables (Amaranthaceae)mentioning

confidence: 99%

Diptera Pests Occurring on Vegetable Crops in Poland

Szwejda

2023

Journal of Horticultural Research

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In Poland, the share of Diptera in the species composition of the harmful entomofauna occurring on vegetable crops ranges from 20 to 25%. They occur on all vegetables grown in Poland (over 80 species and botanical varieties). Since the systematic registration of pests inhabiting crops in Poland in 1919, over 70 species of flies have been listed as pests of vegetable plants. Species from three families dominate in terms of population and numbers: Anthomyiidae with 12 species (Delia radicum, on early and late cultivars of cruciferous vegetables, mainly broccoli, cauliflower, white cabbage, kohlrabi, and radishes;Delia platuraoccurs annually on bean and cucumber;Delia antiquaon onion and garlic; andPegomya hyoscyamion beetroot), Cecidomyiidae with 10 species (two species dominate,Contarinia nasturtiiandDasineura napi, on cruciferous vegetables), and Agromyzidae with 23 species (Liriomyza bryoniaeon cucumbers, tomatoes, and peppers, andPhytomyza gymnostomaon leeks). Short-term, gradational occurrence of some dominant species was found, includingBotanophila gnava(lettuce),Chamaepsila rosae(carrot, parsley),Delia platura(asparagus, bean),Delia radicum(broccoli, cauliflower, kohlrabi, radishes, white cabbage),Phytomyza gymnostoma(leek),Oscinella frit(corn), andSuillia lurida(garlic). However, they did not affect the level of plant production in the following years of cultivation. Apart from phytophagous species, taxa with a different trophic structure are common. These are copro-, necro-, sapro-, and zoophagous species. The most numerous were flies from the Drosophilidae family (Drosophila busckii,Drosophila limbata,Scaptomyza pallida, Fanniidae (Fannia canicularis,Fannia scalaris), Heleomyzidae (Tephrochlamys tarsalis), and Muscidae (Muscina levida,Muscina stabulans,Phaonia trimaculata). Natural enemies of insects play an important role in vegetable agrocenoses. Species belonging to the order of Coleoptera beetles (Carabidae and Staphylinidae), Syrphidae, Tachinidae, and Muscidae, mainlyPhaonia trimaculatalarvae, play the most important role in reducing the number of Diptera. In addition, the number of phytophages is limited by other organisms, e.g., Diplopoda, Nematoda, Arachnida, and pathogens of viral, bacterial, and fungal origin.

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Section: Diptera Pests Of Amaranthaceous Vegetables (Amaranthaceae)mentioning

confidence: 99%