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Journal Article 2019

Autor: Badu-Apraku, B. Akinwale, R.O.

The GGE biplot tool has potential for determining combining ability effects, identifying distinct heterotic groups and efficient testers in a line × tester study. However, its use for such analysis has not been adequately explored. The objectives of this study were to (i) assess combining ability...

Enlace original: https://cgspace.cgiar.org/handle/10568/105538

Investigación en Agricultura
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Badu-Apraku, B. ,  Akinwale, R.O. ,  [Biplot analysis of line X tester data of maize (Zea mays L.) inbred lines under stress and nonstress environments] ,  Biplot analysis of line X tester data of maize (Zea mays L.) inbred lines under stress and nonstress environments
Journal Article 2005

Autor: Badu-Apraku, B. Fakorede, M.A.B. Menkir, A. Marfo, K. Akanvou, L.

The West and Central Africa Collaborative Maize Research Network (WECAMAN) was established in 1987 to strengthen the capacity and capability of national programmes of West and Central Africa (WCA) to tackle regional constraints to maize production. The Network created several mechanisms for imple...

Enlace original: https://cgspace.cgiar.org/handle/10568/91853

Investigación en Agricultura
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Badu-Apraku, B. ,  Fakorede, M.A.B. ,  Menkir, A. ,  Marfo, K. ,  Akanvou, L. ,  [Enhancing the capacity of national scientists to generate and transfer maize technology in West and Central Africa: research implementation, monitoring and evaluation] ,  Enhancing the capacity of national scientists to generate and transfer maize technology in West and Central Africa: research implementation, monitoring and evaluation
Journal Article 2003

Autor: Kamara, A.Y. Menkir, A. Badu-Apraku, B. Ibikunle, O.

The risk of drought is high in the Sudan savannah zone of West and Central Africa because rainfall in this area is unpredictable in quantity and distribution. Thus, improved maize genotypes tolerant to drought could stabilize maize grain yield in this zone, where recurrent drought threatens grain...

Enlace original: https://cgspace.cgiar.org/handle/10568/98156

Investigación en Agricultura
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Kamara, A.Y. ,  Menkir, A. ,  Badu-Apraku, B. ,  Ibikunle, O. ,  [The influence of drought stress on growth, yield, and yield components of some maize genotypes] ,  The influence of drought stress on growth, yield, and yield components of some maize genotypes
Journal Article 2019

Autor: Nelimor, C. Badu-Apraku, B. Tetteh, A.Y. N’guetta, A.S.

Climate change is expected to aggravate the effects of drought, heat and combined drought and heat stresses. An important step in developing ‘climate smart’ maize varieties is to identify germplasm with good levels of tolerance to the abiotic stresses. The primary objective of this study was to i...

Enlace original: https://cgspace.cgiar.org/handle/10568/106320

Investigación en Agricultura
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Nelimor, C. ,  Badu-Apraku, B. ,  Tetteh, A.Y. ,  N’guetta, A.S. ,  [Assessment of genetic diversity for drought, heat and combined drought and heat stress tolerance in early maturing maize landraces] ,  Assessment of genetic diversity for drought, heat and combined drought and heat stress tolerance in early maturing maize landraces
Journal Article 2004

Autor: Badu-Apraku, B. Fakorede, M.A.B. Menkir, A. Kamara, A. Adam, A.

North Carolina Design I (NCD I) progenies derived from Pool 16 DT, a white, dent, early maturing, drought-tolerant and streak resistant tropical maize (Zea mays L.) population, were evaluated in the 1995/96 and 1997/98 dry seasons, using two sites each season in Côte d'Ivoire. In all sites, the c...

Enlace original: https://cgspace.cgiar.org/handle/10568/103295

Investigación en Agricultura
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Badu-Apraku, B. ,  Fakorede, M.A.B. ,  Menkir, A. ,  Kamara, A. ,  Adam, A. ,  [Effects of droughtscreening methodology on genetic variances and covariances in Pool 16 DT maize population] ,  Effects of droughtscreening methodology on genetic variances and covariances in Pool 16 DT maize population
Journal Article 2013

Autor: Badu-Apraku, B. Oyekunle, M. Akinwale, R. Aderounmu, R.O.

Maize (Zea mays L.) has the greatest yield potential in savannas of West and Central Africa (WCA). However, production in this agroecology is constrained by low levels of N, drought, and parasitism by striga [Striga hermonthica (Del) Benth.]. Diallel crosses involving 17 extra-early white maize i...

Enlace original: https://cgspace.cgiar.org/handle/10568/76092

Investigación en Agricultura
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Badu-Apraku, B. ,  Oyekunle, M. ,  Akinwale, R. ,  Aderounmu, R.O. ,  [Combining ability and genetic diversity of extraearly white maize inbreds under stress and nonstress environments] ,  Combining ability and genetic diversity of extraearly white maize inbreds under stress and nonstress environments
Journal Article 2003

Autor: Kamara, A.Y. Menkir, A. Badu-Apraku, B. Ibikunle, O.

In the dry savanna of West and Central Africa, where unpredictable rainfall and recurrent drought are major constraints to maize production, the development of tropical maize genotypes with high and sable yields under drought is very important since access to drought-tolerant genotypes may be the...

Enlace original: https://cgspace.cgiar.org/handle/10568/96354

Investigación en Agricultura
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Kamara, A.Y. ,  Menkir, A. ,  Badu-Apraku, B. ,  Ibikunle, O. ,  [Reproductive and staygreen trait response of maize hybrids, improved openpollinated varieties, and farmers local varieties to terminal drought stress] ,  Reproductive and staygreen trait response of maize hybrids, improved openpollinated varieties, and farmers local varieties to terminal drought stress
Journal Article 2015

Autor: Badu-Apraku, B. Gedil, M. Fakorede, M.A.B. Akinwale, R. Fasanmade, Y. Annor, B. Talabi, A.O. Oyekunle, M. Akaogu, I.C. Aderounmu, M.
Enlace original: https://cgspace.cgiar.org/handle/10568/73005

Investigación en Agricultura
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Badu-Apraku, B. ,  Gedil, M. ,  Fakorede, M.A.B. ,  Akinwale, R. ,  Fasanmade, Y. ,  Annor, B. ,  Talabi, A.O. ,  Oyekunle, M. ,  Akaogu, I.C. ,  Aderounmu, M. ,  [Gene action and heterotic groups of early white quality protein maize inbreds under multiple stress environments] ,  Gene action and heterotic groups of early white quality protein maize inbreds under multiple stress environments
Journal Article 2017-01

Autor: Amegbor, I.K. Badu-Apraku, B. Annor, B.

Low soil nitrogen (Low N), Striga hermonthica and recurrent drought are major constraints to maize production and productivity in sub-Saharan Africa (SSA). Only a few extra-early maturing hybrids with combined tolerance to drought, Striga and low N have been commercialized in SSA. The objectives ...

Enlace original: https://cgspace.cgiar.org/handle/10568/79966

Investigación en Agricultura
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Amegbor, I.K. ,  Badu-Apraku, B. ,  Annor, B. ,  [Combining ability and heterotic patterns of extra-early maturing white maize inbreds with genes from Zea diploperennis under multiple environments] ,  Combining ability and heterotic patterns of extra-early maturing white maize inbreds with genes from Zea diploperennis under multiple environments
Journal Article 2016

Autor: Badu-Apraku, B. Oyekunle, M. Talabi, A.O. Annor, B. Akaogu, I.C.

Drought is a major constraint to maize production in West and Central Africa (WCA). Assessment of genetic gain from S1 recurrent selection under drought is crucial for the development of drought tolerance breeding strategies. In an early white population, 60 S1 families each derived from the base...

Enlace original: https://cgspace.cgiar.org/handle/10568/77700

Investigación en Agricultura
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Badu-Apraku, B. ,  Oyekunle, M. ,  Talabi, A.O. ,  Annor, B. ,  Akaogu, I.C. ,  [Changes in genetic variances and heritabilities in an early white maize population following S1 selection for grain yield, Striga resistance and drought tolerance] ,  Changes in genetic variances and heritabilities in an early white maize population following S1 selection for grain yield, Striga resistance and drought tolerance

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