Menampilkan 1–5 dari 5 publikasi

1. 

   Journal Article 2010

   Assessing soil conservation strategies for upland cropping in Northeast Thailand with the WaNuLCAS model

   W. Pansak, T Hilger, Betha Lusiana, T. Kongkaew, C. Marohn and G. Cadisch

2. 

   Journal Article 2001

   Animal powered tillage translocated soil affects nutrient dynamics and soil properties at Claveria, Philippines

   Bir Thapa, D K Cassel and Dennis P Garrity

3. 

   Journal Article 2000

   Contour grass strips and tillage affect corn production on Philippine steepland Oxisols

   Bir Thapa, Dennis P Garrity, D K Cassel and Agustin R Mercado

4. 

   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

5. 

   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