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Journal Article 2017

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

The quest for precise and rapid phenotyping of germplasm is increasing the interest of breeders and physiologists in the application of remote sensing techniques in maize breeding. Twenty-four drought-tolerant maize inbred lines were crossed using a modified North Carolina II mating scheme to gen...

Enlace original: https://cgspace.cgiar.org/handle/10568/89745

Investigación en Agricultura
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Adebayo, M.A. ,  Menkir, A. ,  Hearne, S. ,  Kolawole, A.O. ,  [Gene action controlling normalized difference vegetation index in crosses of elite maize (Zea mays L.) inbred lines] ,  Gene action controlling normalized difference vegetation index in crosses of elite maize (Zea mays L.) inbred lines
Journal Article 2012-03

Autor: Ajala, S. Badu-Apraku, B. Menkir, A.

During the past 45 years, the genetic improvement programs of IITA and its partners have made spectacular progress in developing high-yielding crop varieties that offered best-bet solutions to major production constraints, such as, cassava mosaic, maize streak, Striga, soybean rust, insect pests,...

Enlace original: https://cgspace.cgiar.org/handle/10568/79825

Investigación en Agricultura
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Ajala, S. ,  Badu-Apraku, B. ,  Menkir, A. ,  [Maize genetic improvement for enhanced productivity gains in West and Central Africa] ,  Maize genetic improvement for enhanced productivity gains in West and Central Africa
Journal Article 2010

Autor: Dugje, I.Y. Ekeleme, F. Kamara, A.Y. Menkir, A. Chikoye, D. Omoigui, L.O.

Striga hermonthica parasitism is a major constraint limiting Sorghum productivity in the Nigerian savanna. Field experiments were conducted in 2005 and 2006 rainy seasons to evaluate the response of sorghum varieties to striga infestation. A randomised complete block design was used to screen 12 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/90346

Investigación en Agricultura
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Dugje, I.Y. ,  Ekeleme, F. ,  Kamara, A.Y. ,  Menkir, A. ,  Chikoye, D. ,  Omoigui, L.O. ,  [Field evaluation of sorghum varieties to Striga hermonthica infestation in north eastern Nigerian savannas] ,  Field evaluation of sorghum varieties to Striga hermonthica infestation in north eastern Nigerian savannas
Book 2012

Autor: Badu-Apraku, B. Fakorede, M.A.B. Menkir, A. Sanogo, D.
Enlace original: https://cgspace.cgiar.org/handle/10568/87946

Investigación en Agricultura
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Badu-Apraku, B. ,  Fakorede, M.A.B. ,  Menkir, A. ,  Sanogo, D. ,  [Conduct and management of maize field trials] ,  Conduct and management of maize field trials
Conference Paper 2007

Autor: Ado, S. Showemimo, F. Alabi, S. Badu-Apraku, B. Menkir, A. Usman, I. Abdullahi, U.S.

Maize (Zea mays L) research at the Institute for Agricultural Research (IAR), Samaru was initiated in the 1950s with the goal of developing adapted high yielding varieties and hybrids. Germplasm materials were collected from local sources as well as from different countries, including Columbia, K...

La recherche sur le mais i Samaru a ete initi€e dans les ann6es 50avec le proiet d'am6lioration varietale centre sur le d6veloppementd'hybrides et de vari6tes adapt€s b hauts rendements' Les ressourcesg6n6tiques comprenaient du matdriel de source locale ainsi que desintroductions de diff6rents pa...

TA-WECAMAN ont et6 honrologu6es et vulgarisdes auprdsdes agriculteurs Nig€rians. Recemment, des essais de mais richesen proteines de qualit6 ont 6t€ inities en collaboration avec l'llTA-WECAMAN, SG2000 et le CIMMYT et des resultats prometteursont et6 obtenus. L'institut continue ) cooperer avec l...

Enlace original: https://cgspace.cgiar.org/handle/10568/91431

Investigación en Agricultura
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Ado, S. ,  Showemimo, F. ,  Alabi, S. ,  Badu-Apraku, B. ,  Menkir, A. ,  Usman, I. ,  Abdullahi, U.S. ,  [Maize research at IAR Samaru] ,  Maize research at IAR Samaru
Conference Paper 2007

Autor: Meseka, S.K. Menkir, A. Ibrahim, A.

Drought stress causes significant yield reduction in maize Zea mays L. grown in sub-Saharan Africa (SSA. An understanding of the inheritance of drought tolerance would be useful in developing drought tolerant hybrids. The objectives of this study were to determine (i) the effects of the level of ...

La sdcheresse est un stress qui cause une r6duction significative derendement chez le mdis Zeo moys L) en Afrique sub-Saharienne(AS9. La compr6hension du mode de transmission de la tol6rancei la sdcheresse serait utile pour la cr6ation d'hybrides tolfrants d las6cheresse. Les obiectifs de cette 6...

Enlace original: https://cgspace.cgiar.org/handle/10568/91427

Investigación en Agricultura
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Meseka, S.K. ,  Menkir, A. ,  Ibrahim, A. ,  [Genetic analysis of drought tolerance in maize inbred lines: preliminary results] ,  Genetic analysis of drought tolerance in maize inbred lines: preliminary results
Journal Article 2007

Autor: Menkir, A. Kling, J.

Striga hermonthica (Del.) Benth is an obligate root parasite infecting maize (Zea mays L.) and causing considerable yield losses in Africa. Few studies have been conducted to determine the effectiveness of recurrent selection for improving resistance to S. hermonthica in maize. The objective of t...

Enlace original: https://cgspace.cgiar.org/handle/10568/91467

Investigación en Agricultura
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Menkir, A. ,  Kling, J. ,  [Response to recurrent selection for resistance to Striga hermonthica (Del.) Benth in a tropical maize population] ,  Response to recurrent selection for resistance to Striga hermonthica (Del.) Benth in a tropical maize population
Journal Article 2008

Autor: Badu-Apraku, B. Lum, A.F. Fakorede, M.A.B. Menkir, A. Chabi, Y. The, C. Abdulai, M. Jacob, S. Agbaje, S.

Maize (Zea mays L.) production in west and central Africa (WCA) is constrained by the parasitic weed Striga hermonthica (Del.) Benth and recurrent drought. Two early maize populations, TZE-W Pop DT STR C0 (white) and TZE-Y Pop DT STR C0 (yellow), developed from diverse genetic backgrounds, were s...

Enlace original: https://cgspace.cgiar.org/handle/10568/90873

Investigación en Agricultura
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Badu-Apraku, B. ,  Lum, A.F. ,  Fakorede, M.A.B. ,  Menkir, A. ,  Chabi, Y. ,  The, C. ,  Abdulai, M. ,  Jacob, S. ,  Agbaje, S. ,  [Performance of early maize cultivars derived from recurrent selection for grain yield and Striga resistance] ,  Performance of early maize cultivars derived from recurrent selection for grain yield and Striga resistance
Journal Article 2017-02-08

Autor: Oyekunle, M. Menkir, A. Mani, H. Olaoye, G. Usman, I.S. Ado, S.G. Abdullahi, U.S. Ahmed, H.O. Hassan, L.B. Abdulmalik, R.O. Abubakar, H.

Genotype × environment interactions complicate selection of superior genotypes for narrow and wide adaptation. Eighteen tropically-adapted maize cultivars were evaluated at six locations in Nigeria for 2 yr to (i) identify superior and stable cultivars across environments and (ii) assess relation...

Enlace original: https://cgspace.cgiar.org/handle/10568/80553

Investigación en Agricultura
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Oyekunle, M. ,  Menkir, A. ,  Mani, H. ,  Olaoye, G. ,  Usman, I.S. ,  Ado, S.G. ,  Abdullahi, U.S. ,  Ahmed, H.O. ,  Hassan, L.B. ,  Abdulmalik, R.O. ,  Abubakar, H. ,  [Stability analysis of maize cultivars adapted to tropical environments using AMMI analysis] ,  Stability analysis of maize cultivars adapted to tropical environments using AMMI analysis

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