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Journal Article 2011

Use of GGE biplot for targeting early maturing maize cultivars to mega environments in West Africa

Autor: Badu-Apraku, B. Akinwale, R.O. Menkir, A. Obeng-Antwi, K. Osuman, A.S. Coulibaly, N. Onyibe, J.E. Yallou, G.C. Abdullai, M.S. Didjera, A.

Maize (Zea mays L.) is an important staple food consumed by people with varying food preferences and socioeconomic backgrounds in West Africa (WA). Genotype by environment interactions (G×E) exist in WA implying the need for extensive testing of cultivars in multiple environments over years befor...

Enlace original: https://cgspace.cgiar.org/handle/10568/88190

Investigación en Agricultura

MAIZE

GENOTYPES

ENVIRONMENT

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Badu-Apraku, B. , Akinwale, R.O. , Menkir, A. , Obeng-Antwi, K. , Osuman, A.S. , Coulibaly, N. , Onyibe, J.E. , Yallou, G.C. , Abdullai, M.S. , Didjera, A. , [Use of GGE biplot for targeting early maturing maize cultivars to mega environments in West Africa] , Use of GGE biplot for targeting early maturing maize cultivars to mega environments in West Africa

Journal Article 2013

Performance of cowpea cultivars when grown as an intercrop with maize of contrasting maturities

Autor: Ewansiha, S.U. Kamara, A. Onyibe, J.E.

A field trial was conducted during the rainy seasons of 2008 and 2009 at Samaru in northern Guinea savannah of Nigeria to determine the performance of semi-determinate and indeterminate cowpea cultivars intercropped with extra early, early and late maize cultivars. The trial was laid out in a ran...

Enlace original: https://cgspace.cgiar.org/handle/10568/76424

Investigación en Agricultura

COWPEAS

MAIZE

INTERCROP

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Ewansiha, S.U. , Kamara, A. , Onyibe, J.E. , [Performance of cowpea cultivars when grown as an intercrop with maize of contrasting maturities] , Performance of cowpea cultivars when grown as an intercrop with maize of contrasting maturities

Journal Article 2014

Agronomic responses of diverse cowpea cultivars to planting date and cropping system

Autor: Ewansiha, S.U. Kamara, A. Chiezey, U.F. Onyibe, J.E.

Cowpea-maize intercropping causes low yields of cowpea due to shading effect by maize plants. Staggering of dates of planting of cowpea in an intercrop is a potential way of reducing intercrop shading while increasing cowpea yield. Nonetheless, contrasting cowpea cultivars may have differential r...

Enlace original: https://cgspace.cgiar.org/handle/10568/75940

Investigación en Agricultura

COWPEAS

CROPPING SYSTEMS

MAIZE

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Ewansiha, S.U. , Kamara, A. , Chiezey, U.F. , Onyibe, J.E. , [Agronomic responses of diverse cowpea cultivars to planting date and cropping system] , Agronomic responses of diverse cowpea cultivars to planting date and cropping system

Journal Article 2015-01-15

Response of cowpea to sowing date and maize plant population in a Sudan savannah environment

Autor: Ewansiha, S.U. Kamara, A. Chiezey, U.F. Onyibe, J.E.

Maize cultivation has recently expanded to the West African Sudan savannah and has the potential to play a key role in the cropping systems of the region where intercrop yields have been low. Staggering planting date and manipulating plant population of component crops are potential ways to impro...

Enlace original: https://cgspace.cgiar.org/handle/10568/76140

Investigación en Agricultura

MAIZE

PLANTING DATE

PLANT POPULATION

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Ewansiha, S.U. , Kamara, A. , Chiezey, U.F. , Onyibe, J.E. , [Response of cowpea to sowing date and maize plant population in a Sudan savannah environment] , Response of cowpea to sowing date and maize plant population in a Sudan savannah environment

Journal Article 2015

Performance of cowpea grown as an intercrop with maize of different populations

Autor: Ewansiha, S.U. Kamara, A. Chiezey, U.F. Onyibe, J.E.

Cereal-cowpea intercrops have a record of low yields in the West African savannah. Two potential ways to improve the yield of cowpea (Vigna unguiculata Walp), when grown with maize (Zea mays L.), is by manipulating the plant population of maize and using adapted cowpea cultivars. A field trial wa...

Enlace original: https://cgspace.cgiar.org/handle/10568/76346

Investigación en Agricultura

VIGNA UNGUICULATA

ZEA MAYS

COWPEAS

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Ewansiha, S.U. , Kamara, A. , Chiezey, U.F. , Onyibe, J.E. , [Performance of cowpea grown as an intercrop with maize of different populations] , Performance of cowpea grown as an intercrop with maize of different populations

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Resultados de búsqueda

Use of GGE biplot for targeting early maturing maize cultivars to mega environments in West Africa

Performance of cowpea cultivars when grown as an intercrop with maize of contrasting maturities

Agronomic responses of diverse cowpea cultivars to planting date and cropping system

Response of cowpea to sowing date and maize plant population in a Sudan savannah environment

Performance of cowpea grown as an intercrop with maize of different populations

Descubre y comparte nuestro conocimiento público

Resultados de búsqueda

Use of GGE biplot for targeting early maturing maize cultivars to mega environments in West Africa

Performance of cowpea cultivars when grown as an intercrop with maize of contrasting maturities

Agronomic responses of diverse cowpea cultivars to planting date and cropping system

Response of cowpea to sowing date and maize plant population in a Sudan savannah environment

[U15ArtEwansihaResponseNothomDev.pdf]

Performance of cowpea grown as an intercrop with maize of different populations

[U15ArtEwansihaCowpeaNothomDev.pdf]