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Journal Article 2016

Autor: Antwi, M. Duker, A.A. Fosu, M. Abaidoo, R.C.

Spatial distribution of soil nutrients is not normally considered for smallholder farms in Ghana resulting in blanket fertilizer application which leads to low efficiencies of some applied nutrients. This study focuses on applying geospatial analyses to map 120 maize farms in 16 districts of the ...

Enlace original: https://cgspace.cgiar.org/handle/10568/78062

Investigación en Agricultura
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Antwi, M. ,  Duker, A.A. ,  Fosu, M. ,  Abaidoo, R.C. ,  [Geospatial approach to study the spatial distribution of major soil nutrients in the Northern region of Ghana] ,  Geospatial approach to study the spatial distribution of major soil nutrients in the Northern region of Ghana
Journal Article 2017-11

Autor: Kermah, M. Franke, A.C. Adjei-Nsiah, Samuel Ahiabor, B.D.K. Abaidoo, R.C. Giller, Ken E.

Smallholder farmers in the Guinea savanna practise cereal-legume intercropping to mitigate risks of crop failure in mono-cropping. The productivity of cereal-legume intercrops could be influenced by the spatial arrangement of the intercrops and the soil fertility status. Knowledge on the effect o...

Enlace original: https://cgspace.cgiar.org/handle/10568/83304

Investigación en Agricultura
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Kermah, M. ,  Franke, A.C. ,  Adjei-Nsiah, Samuel ,  Ahiabor, B.D.K. ,  Abaidoo, R.C. ,  Giller, Ken E. ,  [Maize-grain legume intercropping for enhanced resource use efficiency and crop productivity in the Guinea savanna of northern Ghana] ,  Maize-grain legume intercropping for enhanced resource use efficiency and crop productivity in the Guinea savanna of northern Ghana
Journal Article 2006

Autor: Randall, P.J. Abaidoo, R.C. Hocking, P.J. Sanginga, Nteranya

A field study of cowpea, soybean and maize was made at Ibadan, Nigeria, to determine the uptake of mineral nutrients and quantities removed in crop residues and seed. Concentrations of N, the major cations (K, Ca, Mg and Na) and major anions (P, S and Cl), and the micronutrients (Fe, Mn, Zn and C...

Enlace original: https://cgspace.cgiar.org/handle/10568/91385

Investigación en Agricultura
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Randall, P.J. ,  Abaidoo, R.C. ,  Hocking, P.J. ,  Sanginga, Nteranya ,  [Mineral nutrient uptake and removal by cowpea, soybean and maize in West Africa, and implications for carbon cycle effects on soil acidification] ,  Mineral nutrient uptake and removal by cowpea, soybean and maize in West Africa, and implications for carbon cycle effects on soil acidification
Journal Article 2019

Autor: Ulzen, J. Abaidoo, R.C. Ewusi-Mensah, N. Masso, C.

Low concentrations of P and organic manure in savanna soils limit cowpea response to rhizobia. The study was conducted to determine the combined effect of P and organic manure on cowpea response to rhizobia in a factorial experiment arranged in randomized complete block design with three replicat...

Enlace original: https://cgspace.cgiar.org/handle/10568/105569

Investigación en Agricultura
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Ulzen, J. ,  Abaidoo, R.C. ,  Ewusi-Mensah, N. ,  Masso, C. ,  [Combined application of inoculant, phosphorus and organic manure improves grain yield of cowpea] ,  Combined application of inoculant, phosphorus and organic manure improves grain yield of cowpea
Journal Article 2018-07-16

Autor: Kermah, M. Franke, A.C. Ahiabor, B.D.K. Adjei-Nsiah, Samuel Abaidoo, R.C. Giller, Ken E.

Soil nutrient constraints coupled with erratic rainfall have led to poor crop yields and occasionally to crop failure in sole cropping in the Guinea savanna of West Africa. We explored different maize-grain legume diversification and intensification options that can contribute to mitigating risks...

Enlace original: https://cgspace.cgiar.org/handle/10568/96263

Investigación en Agricultura
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Kermah, M. ,  Franke, A.C. ,  Ahiabor, B.D.K. ,  Adjei-Nsiah, Samuel ,  Abaidoo, R.C. ,  Giller, Ken E. ,  [Legume-maize rotation or relay? Options for ecological intensification of smallholder farms in the Guinea Savanna of northern Ghana] ,  Legume-maize rotation or relay? Options for ecological intensification of smallholder farms in the Guinea Savanna of northern Ghana
Journal Article 2018

Autor: Banka, M. Aidoo, R. Abaidoo, R.C. Fialor, S.C. Masso, C.

Background: The call for use of improved Soil Fertility Management (SFM) technologies is a prerequisite to increase agricultural productivity among farmers. This study assessed farmers’ willingness to pay (WTP) for selected financially rewarding biofertilizer technologies/packages for legume prod...

Enlace original: https://cgspace.cgiar.org/handle/10568/98434

Investigación en Agricultura
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Banka, M. ,  Aidoo, R. ,  Abaidoo, R.C. ,  Fialor, S.C. ,  Masso, C. ,  [Willingness to pay for biofertilizers among grain legume farmers in northern Ghana] ,  Willingness to pay for biofertilizers among grain legume farmers in northern Ghana
Journal Article 2016

Autor: Ibrahim, A. Abaidoo, R.C. Fatondji, D. Opoku, A.

Over the years, a scarcity of information on nutrient gains or losses has led to overemphasis being placed on crop yields and economic income as the direct benefits from fertilizer micro-dosing technology. There is increasing concern about the sustainability of this technology in smallholder Sahe...

Enlace original: https://cgspace.cgiar.org/handle/10568/77850

Investigación en Agricultura
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Ibrahim, A. ,  Abaidoo, R.C. ,  Fatondji, D. ,  Opoku, A. ,  [Fertilizer micro-dosing increases crop yield in the Sahelian low-input cropping system: a success with a shadow] ,  Fertilizer micro-dosing increases crop yield in the Sahelian low-input cropping system: a success with a shadow
Journal Article 2015

Autor: Ibrahim, A. Abaidoo, R.C. Fatondji, D. Opoku, A.

Limited availability of soil organic amendments and unpredictable rainfall, decrease crop yields drastically in the Sahel. There is, therefore, a need to develop an improved technology for conserving soil moisture and enhancing crop yields in the Sahelian semi-arid environment. A 2-year field exp...

Enlace original: https://cgspace.cgiar.org/handle/10568/77846

Investigación en Agricultura
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Ibrahim, A. ,  Abaidoo, R.C. ,  Fatondji, D. ,  Opoku, A. ,  [Integrated use of fertilizer micro-dosing and Acacia tumida mulching increases millet yield and water use efficiency in Sahelian semi-arid environment] ,  Integrated use of fertilizer micro-dosing and Acacia tumida mulching increases millet yield and water use efficiency in Sahelian semi-arid environment
Journal Article 2016-10

Autor: Ibrahim, A. Abaidoo, R.C. Fatondji, D. Opoku, A.

Recent studies have reported the benefits of fertilizer microdosing in increasing crop yields in low input cropping systems. Little information is however available on the mechanisms underlying this effect. The objective of this study was therefore to explore the root-based mechanisms governing t...

Enlace original: https://cgspace.cgiar.org/handle/10568/77855

Investigación en Agricultura
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Ibrahim, A. ,  Abaidoo, R.C. ,  Fatondji, D. ,  Opoku, A. ,  [Determinants of fertilizer microdosing-induced yield increment of pearl millet on an acid sandy soil] ,  Determinants of fertilizer microdosing-induced yield increment of pearl millet on an acid sandy soil
Journal Article 2008

Autor: Chikoye, D. Lum, A.F. Abaidoo, R.C. Menkir, A. Kamara, A. Ekeleme, F. Sanginga, Nteranya

The effects of nitrogen (N) rate and weed interference on the grain yield of four corn genotypes were investigated in 2002 and 2003 at Ikenne (7u389N, 3u429E), Shika (11u119N, 7u389E), and Samaru (10u249N, 7u429E) in Nigeria. Nitrogen (N) at 0, 30, 60, and 90 kg N ha21 were the main plot treatmen...

Enlace original: https://cgspace.cgiar.org/handle/10568/90895

Investigación en Agricultura
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Chikoye, D. ,  Lum, A.F. ,  Abaidoo, R.C. ,  Menkir, A. ,  Kamara, A. ,  Ekeleme, F. ,  Sanginga, Nteranya ,  [Response of corn genotypes to weed interference and nitrogen in Nigeria] ,  Response of corn genotypes to weed interference and nitrogen in Nigeria

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