182 research outputs found

    40 Years Theory and Model at Wageningen UR

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    "Theorie en model" zo luidde de titel van de inaugurele rede van CT de Wit (1968). Reden genoeg voor een (theoretische) terugblik op zijn wer

    Agro-ecological zonation, characterization and optimization of rice-based cropping systems : proceedings of the SARP applications workshop on the application programs 'Agro-ecological zonation and characterzation' and 'Crop rotation optimization', held at the International Rice Research Institute (IRRI), Los Banos, Philippines, 18 April - 6 May, 1994

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    In this volume of the SARP research proceedings two 'Application Programs' are introduced. Five papers are presented on agro-ecological zonation and characterization, dealing with rainfall mapping, GIS and soil data base investigation. Nine papers are presented on crop rotation optimization, having crop rotation of rice-peanut and barley-rice as subject
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