Quantification of the Phytophthora infestans population densities in upland soils in Japan using real-time PCR.
Enhancing farmers’ access to disease-free sweetpotato planting materials through low cost tissue culture for food security and poverty alleviation in Eastern Africa.
Improvement of processing technology research and utilization of sweetpotato and its derived foods in China and Rwanda.
Partial root-zone drying irrigation and water utilization efficiency by the potato crop in semi-arid regions in China