Cowpea (Vigna unguiculata) is a major source of dietary protein and essential component of the cropping systems in semi-arid regions of Sub-Saharan Africa. However, yields are very low due to lack of improved cultivars, poor management practices, and limited inputs use. The objectives of this stu...
Boahen, S.
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Savala, C.E.N.
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Chikoye, D.
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Abaidoo, R.C.
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[Growth and yield responses of cowpea to inoculation and phosphorus fertilization in different environments]
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Growth and yield responses of cowpea to inoculation and phosphorus fertilization in different environments
This study evaluated the symbiotic effectiveness and economic evaluation of Rhizobium inoculants with the objective of recommending the most effective inoculant strain for soybean and cowpea production in Northern Ghana. Field experiments were established in three locations using randomized compl...
Ulzen, J.
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Abaidoo, R.C.
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Mensah, N.E.
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Masso, C.
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AbdelGadir, AbdelAziz H.
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[Bradyrhizobium inoculants enhance grain yields of soybean and cowpea in northern Ghana]
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Bradyrhizobium inoculants enhance grain yields of soybean and cowpea in northern Ghana
The symbiotic performance of promiscuous soybeans depends upon the population size, effectiveness and survival of indigenous or introduced rhizobia in the field. A pot experiment was conducted using soils collected from 13 farmers' fields located in two agroecological zones (northen and southern ...
Sanging, N.
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Abaidoo, R.C.
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Dashiell, Kenton E.
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Carsky, R.J.
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Okogun, A.
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[Persistence and effectiveness of rhizobia nodulating promiscuous soybeans in moist savanna zones of Nigeria]
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Persistence and effectiveness of rhizobia nodulating promiscuous soybeans in moist savanna zones of Nigeria