Yield and biological nitrogen fixation of cowpea varieties in the semi-arid region of Brazil

Improving the production and utilization of cowpea as food and fodder

B.B. Singh, H A Ajeigbe, Shirley A. Tarawali et al. · Field Crops Research · 2003 · 454 citations

Agriculture, Agronomy, Crop Sciences +10

Influence of the Size of Indigenous Rhizobial Populations on Establishment and Symbiotic Performance of Introduced Rhizobia on Field-Grown Legumes

Janice E. Thies, Paul Singleton, B. Ben Bohlool · Applied and Environmental Microbiology · 1991 · 419 citations · Full text

Agriculture, Agronomy, Soil Sciences +16

Measurement of amount of nitrogen fixed by a legume crop

Maurice Fried, V. Middelboe · Plant and Soil · 1977 · 341 citations

Agriculture, Agronomy, Crop Sciences +12

Contribution of biological nitrogen fixation to cowpea: a strategy for improving grain yield in the semi-arid region of Brazil

Lindete Míria Vieira Martins, G. R. Xavier, F. W. Rangel et al. · Biology and Fertility of Soils · 2003 · 180 citations · Full text

Agriculture, Agronomy, Crop Sciences +16

Decentralized selection and participatory approaches in plant breeding for low-input systems

Julie C. Dawson, Kevin Murphy, Stephen S. Jones · Euphytica · 2007 · 154 citations

Agriculture, Plant Breeding, Plant Sciences +6