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Bouma, JetskeStoorvogel, J.J.Quiróz, R.Staal, Steven J.Herrero, Mario T.Immerzeel, W.W.Roetter, R.P.Bosch, R. van denSterk, G.Rabbinge, RudyChater, S.[Ecoregional research for development]Ecoregional research for development

Well-tested computer simulation models of the growth, development, and yield of annual crops are being used for a wide range of purposes, including the prediction of impacts of different management practices and land use systems on food production, farmers' profitability, and the environment. Pr...


Thornton, Philip K.Booltink, H.W.G.Stoorvogel, J.J.[A computer program for geostatistical and spatial analysis of crop model outputs]A computer program for geostatistical and spatial analysis of crop model outputs

Cassava mosaic disease (CMD) seriously affects cassava yields in Africa. This study compared the spatial distribution of CMD using three independent surveys in Rwanda and Burundi. Geostatistical techniques were used to interpolate the pointbased surveys and predict the spatial distributions of di...


Bouwmeester, H.J.Heuvelink, Gerard B.M.Legg, J.P.Stoorvogel, J.J.[Comparison of disease patterns assessed by three independent surveys of cassava mosaic virus disease in Rwanda and Burundi]Comparison of disease patterns assessed by three independent surveys of cassava mosaic virus disease in Rwanda and Burundi

Soil data requirements and soil data acquisition tools and techniques have changed over recent decades. In general, soil scientists can: i) collect new data in the field and ignore the data that are available, ii) rely entirely on legacy soil data or iii) combine available legacy data with new da...


Hendriks, C.M.J.Stoorvogel, J.J.Lutz, F.Claessens, Lieven[When can legacy soil data be used, and when should new data be collected instead?]When can legacy soil data be used, and when should new data be collected instead?

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