Publikasi

Menampilkan 37–45 dari 45 publikasi

  1. Journal Article 1994

    Production and decay of structural root material of winter wheat and sugar beet in conventional and integrated cropping systems

    Meine van Noordwijk, Gerard Brouwer, H Koning, Frits W Meijboom and W Grzebisz

  2. Journal Article 1994

    Legumes as nitrate catch crops during the dry-to-wet transition in lowland rice cropping systems

    Thomas George, Jagdish K Ladha, Dennis P Garrity and Roland J Buresh

  3. Paper 1993

    Where do green manures fit in Asian rice farming system?

    Dennis P Garrity and M Becker

  4. Journal Article 1993

    Yield stability of cowpea cultivars in rice-based cropping systems: experimentation and simulation

    J Timsina, Dennis P Garrity, F W T Penning de Vries and R K Pandey

  5. Journal Article 1993

    Cowpea production in rice-based cropping systems of the Philippines - extrapolation by simulation

    J Timsina, F W T Penning de Vries and Dennis P Garrity

  6. Journal Article 1993

    Estimating dinitrogen fixation of hedgerow vegetation using the Nitrogen-15 natural abundance method

    Jagdish K Ladha, M B Peoples, Dennis P Garrity, V T Capuno and P J Dart

  7. Journal Article 1993

    Nitrate dynamics during the aerobic soil phase in lowland rice-based cropping systems

    Thomas George, Jagdish K Ladha and Dennis P Garrity

  8. Book Chapter 1989

    Rooting depth in cropping systems in the humid tropics in relation to nutrient use efficiency

    Meine van Noordwijk

  9. Paper 1988

    Methods for extrapolation of cropping systems technologies

    Dennis P Garrity, Arnold Garcia, Patricio C Agustin and Reynudo Q Dacumos