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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
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
Journal Article 2009

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

Field studies were conducted in northeast Nigeria to evaluate the response ofearly and late-maturing maize varieties infested with natural populations ofStrigato different rates of nitrogen (N) fertilizer. There were significant reductions in thenumber of emergedStrigaat 120 kg N ha71for the earl...

Enlace original: https://cgspace.cgiar.org/handle/10568/90188

Investigación en Agricultura
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Kamara, A.Y. ,  Ekeleme, F. ,  Omoigui, L.O. ,  Menkir, A. ,  Chikoye, D. ,  Dugje, I.Y. ,  Abdoulaye, Tahirou ,  Amaza, P. ,  [Influence of nitrogen fertilization on the performance of early and late maturing maize varieties under natural infestation with Striga hermonthica (Del.) Benth] ,  Influence of nitrogen fertilization on the performance of early and late maturing maize varieties under natural infestation with Striga hermonthica (Del.) Benth

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