Screening of Cowpea (Vigna unguiculata L.) Germplasm in a Screenhouse for Novel Aphid Resistance
Cowpea [Vigna unguiculata (L.) Walp.] is an important nutritional and economic grain legume; however, its productivity in Kenya remains low because of various stresses, including aphid infestation. The use of synthetic insecticides for aphid control negatively affects the environment, thereby limiting continued relianc...