• Thumbnail for Cereal leaf beetle
    The cereal leaf beetle (Oulema melanopus) is a significant crop pest, described by Carl Linnaeus in 1758. One generation of this beetle is produced a year...
    23 KB (2,730 words) - 03:25, 19 March 2024
  • Thumbnail for Oulema
    c g b Oulema melanopus (Linnaeus, 1758) i c g b (cereal leaf beetle) Oulema minuta R. White, 1993 i c g Oulema obscura (Stephens, 1831) g Oulema oryzae...
    5 KB (297 words) - 16:08, 26 October 2023
  • Thumbnail for Leaf beetle
    the asparagus beetle (Crioceris asparagi), the cereal leaf beetle (Oulema melanopus), the mustard beetle (Phaedon cochleariae) and various flea beetles...
    18 KB (1,759 words) - 12:48, 11 May 2024
  • Thumbnail for Enolate
    pheromone, Oulema melanopus. Aza enolate is generated by LDA reacting with pivaldehyde, which then reacts with an alkyl halide to form an Oulema melanopus intermediate...
    21 KB (2,487 words) - 04:50, 2 June 2024
  • Thumbnail for Foxtail millet
    lactinea ash weevil Myllocerus undecimpustulatus maculosus leaf beetle Oulema melanopus flea beetle Chaetocnema basalis leaf folder Cnaphalocrocis medinalis...
    27 KB (2,628 words) - 03:14, 11 June 2024
  • Thumbnail for Nosema (microsporidian)
    of genus Nisotra Nosema oulemae parasitising the chrysomelid beetle Oulema melanopus Nosema phyllotretae parasitising the chrysomelid beetles Phyllotreta...
    5 KB (512 words) - 02:50, 15 December 2022
  • Thumbnail for Brome mosaic virus
    virus. The vector that is most associated with this disease is the Oulema melanopus L. beetle, (agroatlas.ru). This beetle is found over a large portion...
    12 KB (1,607 words) - 19:41, 22 October 2022
  • Phyllotreta spp. Leaf beetles (Chrysomelidae) Cereal leaf beetle, Oulema melanopus Aulacophora foveicollis Rice hispa, Dicladispa armigera Tef epilachna...
    12 KB (1,028 words) - 22:40, 26 July 2023
  • Chrysomela 12-punctata – Crioceris duodecimpunctata Chrysomela melanopusOulema melanopus, the cereal leaf beetle Chrysomela phellandrii – Prasocuris phellandrii...
    50 KB (3,410 words) - 17:07, 27 May 2024
  • 1758) Oulema erichsoni (Suffrian, 1841) Oulema melanopus (Linnaeus, 1758) Oulema obscura (Stephens, 1831) Oulema rufocyanea (Suffrian, 1847) Oulema septentrionis...
    17 KB (1,185 words) - 17:35, 20 March 2022