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Journal Article 2005

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

Full-sib families derived from Pool 16 DT, a 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 crop was irrigated from planting to about 2 weeks before anthesis, irrigation was discontin...

Enlace original: https://cgspace.cgiar.org/handle/10568/103619

Investigación en Agricultura
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Badu-Apraku, B. ,  Fakorede, M.A.B. ,  Menkir, A. ,  Kamara, A. ,  Dapaah, S. ,  [Screening maize for drought tolerance in the Guinea savanna of West and Central Africa] ,  Screening maize for drought tolerance in the Guinea savanna of West and Central Africa
Journal Article 2014

Autor: Adebayo, M.A. Menkir, A. Hearne, S.

Normalized difference vegetation index (NDVI) is a non-destructive measure of green vegetation growth or above ground biomass of a crop. NDVI may also be used to evaluate traits such as early vigour and stay green which are important for adaptation to drought stress. In the present study, the rel...

Enlace original: https://cgspace.cgiar.org/handle/10568/76057

Investigación en Agricultura
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Adebayo, M.A. ,  Menkir, A. ,  Hearne, S. ,  [Relationships between normalized difference vegetation index (NDVI) and other traits of tropical testcross maize (Zea mays L.) hybrids under drought and wellwatered conditions] ,  Relationships between normalized difference vegetation index (NDVI) and other traits of tropical testcross maize (Zea mays L.) hybrids under drought and wellwatered conditions
Journal Article 2013

Autor: Meseka, S.K. Fakorede, M.A.B. Ajala, S. Badu-Apraku, B. Menkir, A.

Maize (Zea mays L.) landraces in the northern Guinea savanna and Sudan savanna in West and Central Africa appear to have some drought-adaptive traits. This study was initiated to assess the level of improvement in yield potential and other agronomic traits achieved under drought stress (DS) and i...

Enlace original: https://cgspace.cgiar.org/handle/10568/76027

Investigación en Agricultura
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Meseka, S.K. ,  Fakorede, M.A.B. ,  Ajala, S. ,  Badu-Apraku, B. ,  Menkir, A. ,  [Introgression of alleles from maize landraces to improve drought tolerance in an adapted germplasm] ,  Introgression of alleles from maize landraces to improve drought tolerance in an adapted germplasm
Journal Article 2013-04

Autor: Kamara, A. Ewansiha, S.U. Menkir, A.

Maize (Zea mays L.) is an important food crop in the Guinea savannas of Nigeria. Despite its high production potential, drought, Striga hermonthica parasitsim, and poor soil fertility particularly nitrogen deficiency limit maize production in the savannas. Breeders at IITA have developed drought-...

Enlace original: https://cgspace.cgiar.org/handle/10568/76042

Investigación en Agricultura
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Kamara, A. ,  Ewansiha, S.U. ,  Menkir, A. ,  [Assessment of nitrogen uptake and utilization in drought tolerant and Striga resistant tropical maize varieties] ,  Assessment of nitrogen uptake and utilization in drought tolerant and Striga resistant tropical maize varieties
Journal Article 2016-07-11

Autor: Meseka, S.K. Menkir, A. Olakojo, S. Jalloh, A. Coulibaly, N. Bossey, O.

There is growing interest for yellow maize among farmers and the food and feed industries in West Africa. Testing of maize hybrids in multi-location trials is crucial for identifying adapted high-yielding candidates for quick release. This study was designed to evaluate yield stability of three-w...

Enlace original: https://cgspace.cgiar.org/handle/10568/76985

Investigación en Agricultura
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Meseka, S.K. ,  Menkir, A. ,  Olakojo, S. ,  Jalloh, A. ,  Coulibaly, N. ,  Bossey, O. ,  [Yield stability of yellow maize hybrids in the Savannas of west Africa] ,  Yield stability of yellow maize hybrids in the Savannas of west Africa
Journal Article 2014

Autor: Adebayo, M.A. Menkir, A. Blay, E. Gracen, V.E. Danquah, E.Y. Hearne, S.

Abstract Introduced maize (Zea mays L.) germplasmcan serve as sources of favorable alleles toenhance performance in new maize varieties andhybrids under drought stress conditions. In the presentstudy, the combining abilities of 12 exotic maizeinbred lines from CIMMYT and 12 adapted maizeinbred li...

Enlace original: https://cgspace.cgiar.org/handle/10568/75955

Investigación en Agricultura
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Adebayo, M.A. ,  Menkir, A. ,  Blay, E. ,  Gracen, V.E. ,  Danquah, E.Y. ,  Hearne, S. ,  [Genetic analysis of drought tolerance in adapted X exotic crosses of maize inbred lines under managed stress conditions] ,  Genetic analysis of drought tolerance in adapted X exotic crosses of maize inbred lines under managed stress conditions
Journal Article 2018

Autor: Meseka, S. Menkir, A. Bossey, B. Mengesha Abera, W.

Drought and high temperature are two major factors limiting maize productivity in sub-Saharan Africa. An increase in temperature above 30 °C reduces yield by 1% under optimal rain-fed condition and by 1.7% under drought stress (DS) and up to 40% under combined drought and heat stress (DSHTS). App...

Enlace original: https://cgspace.cgiar.org/handle/10568/98428

Investigación en Agricultura
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Meseka, S. ,  Menkir, A. ,  Bossey, B. ,  Mengesha Abera, W. ,  [Performance assessment of drought tolerant maize hybrids under combined drought and heat stress] ,  Performance assessment of drought tolerant maize hybrids under combined drought and heat stress
Journal Article 2017-05-22

Autor: Abdulmalik, R.O. Menkir, A. Meseka, S.K. Unachukwu, N.N. Ado, S.G. Olarewaju, J.D. Aba, D.A. Hearne, S. Crossa, J. Gedil, M.

Marker-assisted recurrent selection (MARS) is a breeding method used to accumulate favorable alleles that for example confer tolerance to drought in inbred lines from several genomic regions within a single population. A bi-parental cross formed from two parents that combine resistance to Striga ...

Enlace original: https://cgspace.cgiar.org/handle/10568/82566

Investigación en Agricultura
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Abdulmalik, R.O. ,  Menkir, A. ,  Meseka, S.K. ,  Unachukwu, N.N. ,  Ado, S.G. ,  Olarewaju, J.D. ,  Aba, D.A. ,  Hearne, S. ,  Crossa, J. ,  Gedil, M. ,  [Genetic gains in grain yield of a maize population improved through marker assisted recurrent selection under stress and non-stress conditions in west Africa] ,  Genetic gains in grain yield of a maize population improved through marker assisted recurrent selection under stress and non-stress conditions in west Africa
Journal Article 2017-05-17

Autor: Bankole, F. Menkir, A. Olaoye, G. Crossa, J. Hearne, S. Unachukwu, N.N. Gedil, M.

The objective of marker assisted recurrent selection (MARS) is to increase the frequency of favorable marker alleles in a population before inbred line extraction. This approach was used to improve drought tolerance and grain yield (GY) in a biparental cross of two elite drought tolerant lines. T...

Enlace original: https://cgspace.cgiar.org/handle/10568/82568

Investigación en Agricultura
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Bankole, F. ,  Menkir, A. ,  Olaoye, G. ,  Crossa, J. ,  Hearne, S. ,  Unachukwu, N.N. ,  Gedil, M. ,  [Genetic gains in yield and yield related traits under drought stress and favorable environments in a maize population improved using marker assisted recurrent selection] ,  Genetic gains in yield and yield related traits under drought stress and favorable environments in a maize population improved using marker assisted recurrent selection
Journal Article 2017-06-13

Autor: Mengesha, W. Menkir, A. Unachukwu, N.N. Meseka, S.K. Farinola, A. Girma Tessema, G. Gedil, M.

Striga hermonthica and drought are the major stresses limiting maize yields in sub-Saharan Africa. The search for diverse maize lines’ tolerance to drought and resistance to S. hermonthica (DTSTHR) is very crucial for yield improvement in areas affected by the two stresses. Understanding the gene...

Enlace original: https://cgspace.cgiar.org/handle/10568/82677

Investigación en Agricultura
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Mengesha, W. ,  Menkir, A. ,  Unachukwu, N.N. ,  Meseka, S.K. ,  Farinola, A. ,  Girma Tessema, G. ,  Gedil, M. ,  [Genetic diversity of tropical maize inbred lines combining resistance to Striga hermonthica with drought tolerance using SNP markers] ,  Genetic diversity of tropical maize inbred lines combining resistance to Striga hermonthica with drought tolerance using SNP markers

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