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Effect of nitrogen fertilizer and rhizobium inoculation on growth and yield of intercropped maize (zea mays) and beans (phaseolus vulgaris)
(University of Nairobi, 2001)
Most studies on intercrops have not been conclusive. Nitrogen is one of the elements
that limit maize and bean production. Since symbiotic N fixation may provide a
substantial amount ofN in such a system, there is need ...