Publikasi

Menampilkan 109–112 dari 112 publikasi

  1. Book Chapter 1991

    Peltophorum pterocarpa (DC.) Back (Caesalpiniaceae), a tree with a root distribution suitable for alley cropping on acid soils in the humid tropics

    Meine van Noordwijk, Kurniatun Hairiah and Syekhfan MS

  2. Journal Article 1991

    Old tree root channels in acid soils in the humid tropics: important for crop root penetration, water infiltration and nitrogen management.

    Meine van Noordwijk, Widianto, M Heinen and Kurniatun Hairiah

  3. 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

  4. Book Chapter 1979

    Calculation of the root density required for growth in soils of different P-status

    Meine van Noordwijk and Peter De Willigen