Colonization of two tropical forage grasses by Acromyrmex landolti (Hymenoptera: Formicidae) in Eastern Colombia
Breeding for resistance to bean golden mosaic virus in an interracial population of Phaseolus vulgaris L
Factors influencing the incidence of the black bean aphid, Aphis fabae scop., on common beans intercropped with maize
Diagnosis and correction of soil nutrient problems of common beans (Phaseolus vulgaris) in the Usambara mountains of Tanzania
A field evaluation using the (15)N isotope dilution method of lines of Phaseolus vulgaris L. bred for increased nitrogen fixation