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Journal Article 2011

Autor: Warburton, M.L. Wilkes, G. Taba, S. Charcosset, A. Mir, C. Dumas, F. Madur, D. Dreisigacker, S. Bedoya, C. Prasanna, B.M. Xie, C.X. Hearne, S. Franco, J.

Maize (Zea mays L. ssp. mays) was domesticated from one wild species ancestor, the Balsas teosinte (Zea mays ssp. parviglumis) about 9000 years ago. Higher levels of gene diversity are found in teosinte taxa compared to maize, following domestication and selection bottlenecks. Diversity in maize ...

Enlace original: https://cgspace.cgiar.org/handle/10568/88164

Investigación en Agricultura
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Warburton, M.L. ,  Wilkes, G. ,  Taba, S. ,  Charcosset, A. ,  Mir, C. ,  Dumas, F. ,  Madur, D. ,  Dreisigacker, S. ,  Bedoya, C. ,  Prasanna, B.M. ,  Xie, C.X. ,  Hearne, S. ,  Franco, J. ,  [Gene flow among different teosinte taxa and into the domesticated maize gene pool] ,  Gene flow among different teosinte taxa and into the domesticated maize gene pool
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 2019

Autor: Aregbesola, E. Ortega-Beltran, A. Falade, T. Jonathan, G. Hearne, S. Bandyopadhyay, R.

Southern corn leaf blight (SCLB), caused by the fungus Bipolaris maydis, is a disease that significantly affects maize productivity across the globe. A detached leaf assay (DLA) was developed to rapidly assess maize resistance to SCLB. Several experiments were conducted to: (i) identify a highly ...

Enlace original: https://cgspace.cgiar.org/handle/10568/106319

Investigación en Agricultura
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Aregbesola, E. ,  Ortega-Beltran, A. ,  Falade, T. ,  Jonathan, G. ,  Hearne, S. ,  Bandyopadhyay, R. ,  [A detached leaf assay to rapidly screen for resistance of maize to Bipolaris maydis, the causal agent of southern corn leaf blight] ,  A detached leaf assay to rapidly screen for resistance of maize to Bipolaris maydis, the causal agent of southern corn leaf blight
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 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 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 2015

Autor: Kagoda, F. Hearne, S. Adewuyi, O. Coyne, D.L.

Maize is the most important cereal food crop is sub-Saharan Africa though yields are below their potential. Among the factors which limit yield, drought stress is one of the most pervasive. The ability of a crop to produce grain under drought (water) stress is governed by many factors including n...

Enlace original: https://cgspace.cgiar.org/handle/10568/74443

Investigación en Agricultura
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Kagoda, F. ,  Hearne, S. ,  Adewuyi, O. ,  Coyne, D.L. ,  [Response of drought tolerant maize inbreds to water stress under nematode infested conditions] ,  Response of drought tolerant maize inbreds to water stress under nematode infested conditions
Journal Article 2012-07

Autor: Biemond, P.C. Stomph, T. Kamara, A. Abdoulaye, Tahirou Hearne, S. Struik, Paul C.

High seed quality is a critical component for realising yield potential. For smallholder cowpea farmers in northern Nigeria the informal seed system is a major supplier of genetically high-quality seed, but the physiological quality of farmers’ produced seed remains unknown. The project “Promotin...

Enlace original: https://cgspace.cgiar.org/handle/10568/77424

Investigación en Agricultura
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Biemond, P.C. ,  Stomph, T. ,  Kamara, A. ,  Abdoulaye, Tahirou ,  Hearne, S. ,  Struik, Paul C. ,  [Are investments in an informal seed system for cowpea a worthwhile endeavour?] ,  Are investments in an informal seed system for cowpea a worthwhile endeavour?
Journal Article 2013

Autor: Huynh, B. Close, T.J. Roberts, P. A. Hu, Z. Wanamaker, S. Lucas, M. R. Chiulele, R. Cisse, N. David, A. Hearne, S. Fatokun, C.A. Diop, N.N. Ehlers, J.D.

Cowpea [Vigna unguiculata (L.) Walp.] is a major tropical legume crop grown in warm to hot areas throughout the world and especially important to the people of sub-Saharan Africa where the crop was domesticated. To date, relatively little is understood about its domestication origins and patterns...

Enlace original: https://cgspace.cgiar.org/handle/10568/77429

Investigación en Agricultura
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Huynh, B. ,  Close, T.J. ,  Roberts, P. A. ,  Hu, Z. ,  Wanamaker, S. ,  Lucas, M. R. ,  Chiulele, R. ,  Cisse, N. ,  David, A. ,  Hearne, S. ,  Fatokun, C.A. ,  Diop, N.N. ,  Ehlers, J.D. ,  [Gene pools and the genetic architecture of domesticated cowpea] ,  Gene pools and the genetic architecture of domesticated cowpea

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