James M. Teri

Exploring the Nutrient Release Potential of Organic Materials as Integrated Soil Fertility Management Components Using SAFERNAC

Godsteven P. Maro, Jerome P. Mrema, Balthazar M. Msanya, Bert H. Janssen & James M. Teri · International Journal of Plant & Soil Science · 2014

The aim of this study was to establish the nutrient release potential of different organic materials and assess their role in integrated soil fertility management for coffee using the new coffee yield model SAFERNAC. It involved an incubation experiment conducted at TaCRI Lyamung...

Open access Research Article 10.9734/IJPSS/2014/6943

Developing a Coffee Yield Prediction and Integrated Soil Fertility Management Recommendation Model for Northern Tanzania

Godsteven P. Maro, Jerome P. P. Mrema, Balthazar M. Msanya, Bert H. H. Janssen & James M. Teri · International Journal of Plant & Soil Science · 2014

The aim of this study was to develop a simple and quantitative system for coffee yield estimation and nutrient input advice, so as to address the problem of declining annual coffee production in Tanzania (particularly in its Northern coffee zone), which is related to declining so...

Open access Research Article 10.9734/IJPSS/2014/6883