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De waarschuwingspraktijk voor behandeling tegen de aardappelziekte (Phytophtora infestans) in de waarschuwingspost van Libramont
Rigot, N. (1973). De waarschuwingspraktijk voor behandeling tegen de aardappelziekte (Phytophtora infestans) in de waarschuwingspost van Libramont. Landbouwtijdschrift, 6:
"Roxane", nouvelle variété belge de pommes de terre
Nys, L. (1973). "Roxane", nouvelle variété belge de pommes de terre. Rev. Agric. 1: 63 - 88.
Bovine distomatosis controlled through the elimination of the intermediary host Lymnaea truncatula O.F. Muller by means of trifenmorph
Moens, R. & Cotteleer, C. (1973). Bovine distomatosis controlled through the elimination of the intermediary host Lymnaea truncatula O.F. Muller by means of trifenmorph. Economie...
A study of the population dynamics of cereal aphids. Preliminary data on organisms that attack aphids in three different localities
Latteur, G. (1973). A study of the population dynamics of cereal aphids. Preliminary data on organisms that attack aphids in three different localities. Parasitica, 29: (3),
Action of oil-sprays on the spread of beet virus
Jadot, R. & Vanderveken, J. (1973). Action of oil-sprays on the spread of beet virus. Mededelingen Fakulteit Landbouwwetenschappen Gent, 38:
Serological differentiation in Ustilago nuda, agent of loose smut of cereals
Dutrecq, A. (1973). Serological differentiation in Ustilago nuda, agent of loose smut of cereals. Parasitica, 29: (4),
Gembloux, Report of Activities 1972
(1973). Gembloux, Report of Activities 1972 In: Gembloux, Rapport d'Activite 1972.
La pomme de terre 3 variétés 3 utilisations
(1972). La pomme de terre 3 variétés 3 utilisations.
Epidemics of powdery mildew of rubber and phenology of its host in the world
Populer, C. (1972). Epidemics of powdery mildew of rubber and phenology of its host in the world In: Publications de l'Institut National pour l'Etude Agronomique du Congo (I.N.E.A.C.),...