The relationship of farm surroundings and local infestation pressure to pest management in cultivated Passiflora species in Colombia?
Strategic phosphorus application in legume-cereal rotations increases land productivity and profitability in Western Kenya
Rethinking the farmer's role in plant breeding : local bean experts and on-station selection in Rwanda
Relationship between the kinetics of ß-carotene degradation and formation of norisoprenoids in the storage of dried sweet potato chips
Residue quality and N fertilizer do not influence aggregate stabilization of C and N in two tropical soils with contrasting texture