European journal of agronomy: the official journal of the European Society for Agronomy

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  Año 2004, Vol. 21, Número 1

  • Explanation of the relationships between seed yield and some morphological traits in smooth bromegrass (Bromus inermis Leyss.) by path analysis

    Yunus Serin, Hayati Seker

    págs. 1-6

    

  • Pig slurry versus mineral fertilization on corn yield and nitrate leaching in a Mediterranean irrigated environment

    A. Daudén, D. Quílez

    págs. 7-19

    

  • Comparison of local and exotic maize varieties for stalk lodging components in a desert climate

    H.A. Esechie, V. Rodriguez, H. Al-Asmi

    págs. 21-30

    

  • Effects of foliar application of a byproduct of the two-step olive oil mill process on rice yield

    Manuel Tejada Moral, José Luis González Fernández

    • Texto completo

    págs. 31-40

    

  • A soil and terrain digital database (SOTER) for improved land use planning in Central Benin

    Thomas Gaiser, Karl Stahr, Attanda Mouinou Igué

    págs. 41-52

    

  • Evaluation of farming systems according to valuation indices developed within a European network on integrated and ecological arable farming systems

    C.A. Helander, K. Delin

    págs. 53-67

    

  • Influence of sulphur supply on yield and quality of sugar beet (Beta vulgaris L.)¿determination of a threshold value

    Christa Hoffmann, Heinz-Josef Koch, Nicol Stockfisch

    págs. 69-80

    

  • Nitrification of <F><SUP LOC="PRE">15</sup>N</F>-ammonium sulphate and crop recovery of <F><SUP LOC="PRE">15</sup>N</F>-labelled ammonium nitrates injected in bands

    J. Petersen, B. Hansen, P. Sørensen

    págs. 81-92

    

  • Growth responses of sorghum plants to chilling temperature and duration of exposure

    Laura Ercoli, Alessandro Masoni, Marco Mariotti, Iduna Arduini

    págs. 93-103

    

  • Frost damage to winter wheat in the UK: the effect of plant population density

    D.L. Sparkes, J.M. Whaley, J.H. Spink, E.J.M. Kirby, M.J. Foulkes

    págs. 105-115

    

  • Studies on NPK drip fertigation in field grown tomato (Lycopersicon esculentum Mill.)

    H.V. Nanjappa, S.S. Hebbar, B.K. Ramachandrappa, M. Prabhakar

    págs. 117-127

    

  • Publisher's Acknowledgement

    pág. 129

    

  • Announcement

    pág. 131