Publikasi

Menampilkan 1489–1500 dari 1,507 publikasi

  1. Journal Article 1992

    Spatial variability of cassava tuber yield on newly cleared forest land in Lampung and consequences for experimental design

    Nugroho WH, Widianto and Meine van Noordwijk

  2. Report 1992

    The upland ecosystem in the philippines: approach to sustainable farming and forestry

    Dennis P Garrity, David M Kummer and Ernesto S Guiang

  3. Paper 1991

    Effect of traffic intensity on soil structure and root development in a field experiment on a sandy clay loam soil in the Netherlands

    C V Ouwerkerk and Meine van Noordwijk

  4. Report 1991

    Farmer-led community institutions: key to reversing land degradation in the 21st century

    Dennis P Garrity

  5. Journal Article 1990

    Indigofera tinctoria: farmer - proven green manure for rainfed ricelands

    Dennis P Garrity, Roberto T Bantilan, Crecencia C Bantilan, Pye Tin and Riaz Mann

  6. Journal Article 1989

    Model calculations on the relative importance of internal longitudinal diffusion for aeration of roots of non-wetland plants

    Peter De Willigen and Meine van Noordwijk

  7. Report 1989

    Risico-reductie door diversiteit van landbouwsystemen: een nieuwe toepassing van gewasgroeimodellen. [Risk reduction by diversity: a new field for applying crop growth models]

    Meine van Noordwijk and Van Andel J

  8. Proceeding 1989

    Development of green manure technology or rainfed lowland rice on acid, infertile soils in Northeast Thailand

    Wilhelmino T Herrera, Chirawat Vejpas, Dennis P Garrity, V. Sompaew and N. Thongpan

  9. Journal Article 1985

    Sampling schemes for estimating root density distribution in cropped fields

    Meine van Noordwijk, Johan Floris and Anton de Jager

  10. Journal Article 1985

    Economic and social impact analysis of an upland development project in Nueva Ecija, Philippines

    M.S. delos Angeles

  11. Poster

    Agroforestry as alternative sloping land conversion in Yunnan, P.R. China

    He Jun, Horst Weyerhaeuser, Zhou Zimei and Yang Yanping

  12. Poster

    Policy research for sustainable upland systems

    Yanti Kusumanto, Thomas P Tomich and David E Thomas