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Journal Article 2015-09

Gains in grain yield of early maize cultivars developed during three breeding eras under multiple environments

Autor: Badu-Apraku, B. Fakorede, M.A.B. Oyekunle, M. Yallou, G.C. Obeng-Antwi, K. Haruna, A. Usman, I. Akinwale, R.

Maize (Zea mays L.), an important staple crop in West and Central Africa (WCA), has enormous potential to reduce food insecurity in this subregion. Research covering three periods or eras of breeding has been conducted to develop cultivars resistant/tolerant to three maize stress factors: Striga ...

Enlace original: https://cgspace.cgiar.org/handle/10568/76064

Investigación en Agricultura

GENOTYPE ENVIRONMENT INTERACTION

MAIZE

CULTIVARS

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Badu-Apraku, B. , Fakorede, M.A.B. , Oyekunle, M. , Yallou, G.C. , Obeng-Antwi, K. , Haruna, A. , Usman, I. , Akinwale, R. , [Gains in grain yield of early maize cultivars developed during three breeding eras under multiple environments] , Gains in grain yield of early maize cultivars developed during three breeding eras under multiple environments

Journal Article 2017-07-31

Improvement in grain yield and low-nitrogen tolerance in maize cultivars of there eras

Autor: Badu-Apraku, B. Fakorede, M.A.B. Annor, B. Talabi, A.O.

Maize (Zea mays L.) is the most important staple crop in West and Central Africa (WCA), but its production is severely constrained by low soil nitrogen (low N). Fifty-six extra-early open-pollinated maize cultivars developed during three breeding eras, 1995–2000, 2001–2006 and 2007–2012, were eva...

Enlace original: https://cgspace.cgiar.org/handle/10568/83092

Investigación en Agricultura

MAIZE

CROPPING SYSTEMS

DROUGHT STRESS

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Badu-Apraku, B. , Fakorede, M.A.B. , Annor, B. , Talabi, A.O. , [Improvement in grain yield and low-nitrogen tolerance in maize cultivars of there eras] , Improvement in grain yield and low-nitrogen tolerance in maize cultivars of there eras

Journal Article 2018-08

Genetic analysis of drought-adaptive traits at seedling stage in early-maturing maize inbred lines and field performance under stress conditions

Autor: Adewale, S.A. Akinwale, R.O. Fakorede, M.A.B. Badu-Apraku, B.

Maize hybrids that are tolerant to drought at the seedling stage are needed to boost productivity in the rainforest agro-ecology of West Africa. Genetics of tolerance of maize seedling to drought stress is not well understood and is poorly documented. The objectives of this study were to screen e...

Enlace original: https://cgspace.cgiar.org/handle/10568/97151

Investigación en Agricultura

COMBINING ABILITY

HYBRIDIZATION

MAIZE

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Adewale, S.A. , Akinwale, R.O. , Fakorede, M.A.B. , Badu-Apraku, B. , [Genetic analysis of drought-adaptive traits at seedling stage in early-maturing maize inbred lines and field performance under stress conditions] , Genetic analysis of drought-adaptive traits at seedling stage in early-maturing maize inbred lines and field performance under stress conditions

Journal Article 2014

Heterotic grouping of tropical earlymaturing maize inbred lines based on combining ability in Strigainfested and Strigafree environments and the use of SSR markers for genotyping

Autor: Akinwale, R. Badu-Apraku, B. Fakorede, M.A.B. Vroh Bi, Irie

Enlace original: https://cgspace.cgiar.org/handle/10568/73010

Investigación en Agricultura

COMBINING ABILITY

MAIZE

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Akinwale, R. , Badu-Apraku, B. , Fakorede, M.A.B. , Vroh Bi, Irie , [Heterotic grouping of tropical earlymaturing maize inbred lines based on combining ability in Strigainfested and Strigafree environments and the use of SSR markers for genotyping] , Heterotic grouping of tropical earlymaturing maize inbred lines based on combining ability in Strigainfested and Strigafree environments and the use of SSR markers for genotyping

Journal Article 2012-10

Relative changes in genetic variability and correlations in an earlymaturing maize population during recurrent selection

Autor: Badu-Apraku, B. Akinwale, R.O. Fakorede, M.A.B. Oyekunle, M. Franco, J.

Four cycles of S1 family recurrent selection to improve grain yield and resistance to Striga hermonthica have been completed in TZE-Y Pop STR C0. In order to determine whether or not to continue with the recurrent scheme, it was desirable to evaluate the amount of residual genetic variance and as...

Enlace original: https://cgspace.cgiar.org/handle/10568/80865

Investigación en Agricultura

STRIGA HERMONTHICA

GENETIC

MAIZE

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Badu-Apraku, B. , Akinwale, R.O. , Fakorede, M.A.B. , Oyekunle, M. , Franco, J. , [Relative changes in genetic variability and correlations in an earlymaturing maize population during recurrent selection] , Relative changes in genetic variability and correlations in an earlymaturing maize population during recurrent selection

Journal Article 2015

Grouping of early maturing quality protein maize inbreds based on SNP markers and combining ability under multiple environments

Autor: Badu-Apraku, B. Annor, B. Oyekunle, M. Akinwale, R. Fakorede, M.A.B. Talabi, A.O. Akaogu, I.C. Melaku, G. Fasanmade, Y.

Enlace original: https://cgspace.cgiar.org/handle/10568/73026

Investigación en Agricultura

ZEA MAYS

COMBINING ABILITY

FOOD INSECURITY

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Badu-Apraku, B. , Annor, B. , Oyekunle, M. , Akinwale, R. , Fakorede, M.A.B. , Talabi, A.O. , Akaogu, I.C. , Melaku, G. , Fasanmade, Y. , [Grouping of early maturing quality protein maize inbreds based on SNP markers and combining ability under multiple environments] , Grouping of early maturing quality protein maize inbreds based on SNP markers and combining ability under multiple environments

Journal Article 2015

Genetic gains in grain yield under nitrogen stress following three decades of breeding for drought tolerance and Striga resistance in early maturing maize

Autor: Badu-Apraku, B. Fakorede, M.A.B. Oyekunle, M. Akinwale, R.

Enlace original: https://cgspace.cgiar.org/handle/10568/73030

Investigación en Agricultura

DROUGHT TOLERANCE

MAIZE

STRIGA HERMONTHICA

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Badu-Apraku, B. , Fakorede, M.A.B. , Oyekunle, M. , Akinwale, R. , [Genetic gains in grain yield under nitrogen stress following three decades of breeding for drought tolerance and Striga resistance in early maturing maize] , Genetic gains in grain yield under nitrogen stress following three decades of breeding for drought tolerance and Striga resistance in early maturing maize

Journal Article 2013

Combining ability, heterotic patterns and genetic diversity of extraearly yellow inbreds under contrasting environments

Autor: Badu-Apraku, B. Oyekunle, M. Fakorede, M.A.B. Vroh Bi, Irie Akinwale, R. Aderounmu, R.O.

Information on the combining ability, heterotic patterns and genetic diversity of maize (Zea mays L.) inbreds is crucial for the success of a hybrid program targeting the stress environments of West Africa (WA). Studies were conducted in 2011 at four locations in Nigeria to (i) determine the comb...

Enlace original: https://cgspace.cgiar.org/handle/10568/76034

Investigación en Agricultura

COMBINING ABILITY

STRIGA

MAIZE

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Badu-Apraku, B. , Oyekunle, M. , Fakorede, M.A.B. , Vroh Bi, Irie , Akinwale, R. , Aderounmu, R.O. , [Combining ability, heterotic patterns and genetic diversity of extraearly yellow inbreds under contrasting environments] , Combining ability, heterotic patterns and genetic diversity of extraearly yellow inbreds under contrasting environments

Journal Article 2014

Assessing the usefulness of GGE biplot as a statistical tool for plant breeders and agronomists

Autor: Akinwale, R. Fakorede, M.A.B. Badu-Apraku, B. Oluwaranti, A.

Genotype main effect plus genotype-by-environment interaction (GGE) biplot produces a graphical display of results that facilitates a better understanding of complex genotype-by-environment interaction in multi-environment trials of breeding and agronomic experiments. However, the full potential ...

Enlace original: https://cgspace.cgiar.org/handle/10568/76115

Investigación en Agricultura

PLANT BREEDING

ENVIRONMENT

GENOTYPES

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Akinwale, R. , Fakorede, M.A.B. , Badu-Apraku, B. , Oluwaranti, A. , [Assessing the usefulness of GGE biplot as a statistical tool for plant breeders and agronomists] , Assessing the usefulness of GGE biplot as a statistical tool for plant breeders and agronomists

Conference Paper 1995

Systems dynamics and heterogeneity: the key to unlocking West Africa`s potential? the case of maize in Nigeria

Autor: Smith, J. Weber, G.K. Manyong, Victor M. Fakorede, M.A.B.

Enlace original: https://cgspace.cgiar.org/handle/10568/69792

Investigación en Agricultura

MAIZE

ZEA MAYS

FARMING SYSTEMS

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Smith, J. , Weber, G.K. , Manyong, Victor M. , Fakorede, M.A.B. , [Systems dynamics and heterogeneity: the key to unlocking West Africa`s potential? the case of maize in Nigeria] , Systems dynamics and heterogeneity: the key to unlocking West Africa`s potential? the case of maize in Nigeria

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