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Working Paper 1991

Autor: Kamara, C.S. Haque, I.

Reports concentrations of primary and secondary nutrients in the dry matter that were harvested at various times and the removal of the nutrients from an upland soil in the Ethiopian highland in part III. Part IV deals with the concentration and uptake of Na, Mn, Cu, Zn and Fe from the dry matter...

Enlace original: https://cgspace.cgiar.org/handle/10568/4360

Investigación en Agricultura
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Kamara, C.S. ,  Haque, I. ,  [Intercropping maize & forage type cowpeas in the Ethiopian highlands: III. Concentration, macronutrient yields and crop residue quality. IV. Concentration, micronutrient yields and crop residue quality] ,  Intercropping maize & forage type cowpeas in the Ethiopian highlands: III. Concentration, macronutrient yields and crop residue quality. IV. Concentration, micronutrient yields and crop residue quality
Journal Article 2006

Autor: Jemo, M. Abaidoo, R.C. Nolte, C Tchienkoua, M Sanginga, Nteranya Horst, Walter J.

We conducted field experiments over 2 years on two acid soils of southern Cameroon to test whether efficient uptake and use of phosphorus (P) from less available sources by grain legume genotypes could benefit subsequent rotational maize. We grew two crops each year. For the first crop we grew 4 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/43946

Investigación en Agricultura
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Jemo, M. ,  Abaidoo, R.C. ,  Nolte, C ,  Tchienkoua, M ,  Sanginga, Nteranya ,  Horst, Walter J. ,  [Phosphorus benefits from grain-legume crops to subsequent maize grown on acid soils of southern Cameroon] ,  Phosphorus benefits from grain-legume crops to subsequent maize grown on acid soils of southern Cameroon
Journal Article 2006

Autor: Pypers, Pieter Loon, L. van Diels, J. Abaidoo, R.C. Smolders, E Merckx, R.

There are several indications that legumes are capable of accessing sparingly soluble phosphorus (P) in the soil through root-induced processes. We hypothesize that this plant-induced mobilization of P can be demonstrated if the plant accessible P assessed by isotopic dilution ( L-value ) exceeds...

Enlace original: https://cgspace.cgiar.org/handle/10568/43960

Investigación en Agricultura
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Pypers, Pieter ,  Loon, L. van ,  Diels, J. ,  Abaidoo, R.C. ,  Smolders, E ,  Merckx, R. ,  [Plant-available P for maize and cowpea in P-deficient soils from the Nigerian Northern Guinea savanna : Comparison of E- and L-values] ,  Plant-available P for maize and cowpea in P-deficient soils from the Nigerian Northern Guinea savanna : Comparison of E- and L-values
Journal Article 2008

Autor: Aihou, K. Sanginga, Nteranya Vanlauwe, Bernard Diels, J. Merkx, R Cleemput, O. van

The following nine main cropping systems were evaluated: maize/maize in rotation without N-fertilizer (control); maize/cowpea in rotation where maize received N-fertilizer; maize/pigeonpea intercropping without N-fertilizer; maize/cowpea/pigeonpea in rotation where maize received N-fertilizer; ma...

Enlace original: https://cgspace.cgiar.org/handle/10568/44052

Investigación en Agricultura
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Aihou, K. ,  Sanginga, Nteranya ,  Vanlauwe, Bernard ,  Diels, J. ,  Merkx, R ,  Cleemput, O. van ,  [Restoration of terre de barre fertility using pigeonpea grown in rotation or intercropping with maize in the derived savanna of Benin] ,  Restoration of terre de barre fertility using pigeonpea grown in rotation or intercropping with maize in the derived savanna of Benin
Journal Article 2015-03

Autor: Shitta, N.S. Abberton, M.T. Adesoye, A.I. Adewale, D.B. Oyatomi, O.

African yam bean, AYB (Sphenostylis stenocarpa Hochst. ex. A. Rich Harms), is a tuberous legume of tropical Africa. AYB has the potential to significantly boost food security due to its considerable nutritional qualities. However, the crop is underutilized. To efficiently utilize AYB genetic reso...

Enlace original: https://cgspace.cgiar.org/handle/10568/74458

Investigación en Agricultura
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Shitta, N.S. ,  Abberton, M.T. ,  Adesoye, A.I. ,  Adewale, D.B. ,  Oyatomi, O. ,  [Analysis of genetic diversity of African yam bean using SSR markers derived from cowpea] ,  Analysis of genetic diversity of African yam bean using SSR markers derived from cowpea
Conference Paper 2002

Autor: Bationo, B. André Ntare, B.R. Tarawali, Shirley A. Tabo, Ramadjita

Cowpea (Vigna unguiculata [L.] Walp.) is an important grain legume in the semiarid zone of West Africa as it is a major source of dietary protein for the people. It is usually grown as an intercrop with the major cereals, namely millet and sorghum. Despite its importance, its yields are very low ...

Enlace original: https://cgspace.cgiar.org/handle/10568/49694

Investigación en Agricultura
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Bationo, B. André ,  Ntare, B.R. ,  Tarawali, Shirley A. ,  Tabo, Ramadjita ,  [Soil fertility management and cowpea production in the semiarid tropics] ,  Soil fertility management and cowpea production in the semiarid tropics
Book Chapter 2013

Autor: Rivera, M. Amézquita Collazos, Edgar Rao, Idupulapati M. Corrales, I.I. Chávez, Luis F.
Enlace original: https://cgspace.cgiar.org/handle/10568/55629

Investigación en Agricultura
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Rivera, M. ,  Amézquita Collazos, Edgar ,  Rao, Idupulapati M. ,  Corrales, I.I. ,  Chávez, Luis F. ,  [Establecimiento de sistemas agropastoriles y su efecto en el rendimiento de cultivos en suelos ácidos de sabanas] ,  Establecimiento de sistemas agropastoriles y su efecto en el rendimiento de cultivos en suelos ácidos de sabanas
Book 2002

Autor: Kristjanson, Patricia M. Tarawali, Shirley A. Okike, I. Singh, B.B. Thornton, Philip K. Manyong, Victor M. Kruska, R.L. Hoogenboom, Gerrit

The research reported here has the potential for contributing to a real improvement in the livelihoods of mixed crop-livestock farming households in the dry savannah zone of West Africa through widespread uptake of improved dual-purpose cowpea (IDPC). This technology offers opportunities for the ...

Enlace original: https://cgspace.cgiar.org/handle/10568/508

Investigación en Agricultura
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Kristjanson, Patricia M. ,  Tarawali, Shirley A. ,  Okike, I. ,  Singh, B.B. ,  Thornton, Philip K. ,  Manyong, Victor M. ,  Kruska, R.L. ,  Hoogenboom, Gerrit ,  [Genetically improved dual-purpose cowpea. Assessment of adoption and impact in the dry savannah of West Africa] ,  Genetically improved dual-purpose cowpea. Assessment of adoption and impact in the dry savannah of West Africa
Book 2012-02

Autor: Abate, T. Alene, A. Bergvinson, David Shiferaw, B. Silim, S. Orr, A. Asfaw, S.
Enlace original: https://cgspace.cgiar.org/handle/10568/87900

Investigación en Agricultura
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Abate, T. ,  Alene, A. ,  Bergvinson, David ,  Shiferaw, B. ,  Silim, S. ,  Orr, A. ,  Asfaw, S. ,  [Tropical grain legumes in Africa and South Asia: knowledge and opportunities] ,  Tropical grain legumes in Africa and South Asia: knowledge and opportunities

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