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Transmission of beet yellows viruses by some species of aphids
Jadot, R. (1975). Transmission of beet yellows viruses by some species of aphids. Parasitica, 31: (2),
Transmission of beet yellows viruses by some aphid species
Jadot, R. (1975). Transmission of beet yellows viruses by some aphid species. Parasitica, 31: (2),
Identification of beet yellows virus by serological and biological tests
Jadot, R. (1975). Identification of beet yellows virus by serological and biological tests. Parasitica, 31: (1),
Estimation of the intensity of attacks of beet yellows
Jadot, R. & Oger, R. (1975). Estimation of the intensity of attacks of beet yellows. Bulletin des Recherches Agronomiques de Gembloux, 10: (2),
Observations climatologiques de l'année 1974
Oger, R. (1975). Observations climatologiques de l'année 1974. Bull. Rech. Agron., Gembloux, 10: (1), 111-120.
L'estimation de l'intensité des attaques de jaunisse de la betterave.
Jadot, R. & Oger, R. (1975). L'estimation de l'intensité des attaques de jaunisse de la betterave. Bull. Rech. Agron., Gembloux, 10: (2), 177-186.
Study of the epidemiology of beet yellows virus. V. Weeds as sources of beet yellows or beet mild yellowing virus
Jadot, R. (1974). Study of the epidemiology of beet yellows virus. V. Weeds as sources of beet yellows or beet mild yellowing virus. Parasitica, 30: (2),
Study of the epidemiology of beet yellows viruses. VI. Periods when the ruderal plants that are hosts of yellows are infected
Jadot, R. (1974). Study of the epidemiology of beet yellows viruses. VI. Periods when the ruderal plants that are hosts of yellows are infected. Parasitica, 30: (2),
Study of the epidemiology of beet yellows viruses. VII. Aphid populations and the relative effectiveness of different trapping methods
Jadot, R. (1974). Study of the epidemiology of beet yellows viruses. VII. Aphid populations and the relative effectiveness of different trapping methods. Parasitica, 30: (4),