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Report 1988

Autor: Nienhuis, James Singh, Shree P.

Genetic variance, heritability, and expected response from selection are useful in devising alternative methods and criteria of selection. The objectives of this study were to estimate these for seed yield and its components from 200 F2 populations involving 80 cultivars and lines of mostly small...

Enlace original: https://cgspace.cgiar.org/handle/10568/71423

Investigación en Agricultura
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Nienhuis, James ,  Singh, Shree P. ,  [Genetic variance, heritability and expected response from selection for dry bean (Phaseolus vulgaris L.) yield and its components] ,  Genetic variance, heritability and expected response from selection for dry bean (Phaseolus vulgaris L.) yield and its components
Journal Article 2000

Autor: Beebe, Stephen E. Skroch, PW Tohme, Joseph M. Duque E., Myriam Cristina Pedraza García, Fabio Nienhuis, James

More than 60% of common bean production worldwide is derived from cultivars of Middle American origin. Understanding the diversity of these will facilitate their use in genetic improvement. The objective of this study was to analyze a collection of 269 landraces of common bean (Phaseolus vulgaris...

Enlace original: https://cgspace.cgiar.org/handle/10568/44139

Investigación en Agricultura
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Beebe, Stephen E. ,  Skroch, PW ,  Tohme, Joseph M. ,  Duque E., Myriam Cristina ,  Pedraza García, Fabio ,  Nienhuis, James ,  [Structure of genetic diversity among common bean landraces of middle American origin based on correspondence analysis of RAPD] ,  Structure of genetic diversity among common bean landraces of middle American origin based on correspondence analysis of RAPD
Report 1986

Autor: Nienhuis, James Singh, Shree P.

Increase in yield potential of dry common bean (Phaseolus vulgaris L.) cultivars has been either imperceptible or small and gradual, in spite of large variation of most traits, including seed yield. Therefore general combining ability (GCA) of 80 cultivars and lines was investigated. Eight sets o...

Enlace original: https://cgspace.cgiar.org/handle/10568/72371

Investigación en Agricultura
Enlace permanente

Nienhuis, James ,  Singh, Shree P. ,  [General combining ability in 80 small-seeded cultivars of common bean (Phaseolus vulgaris L.) for seed yield and its components] ,  General combining ability in 80 small-seeded cultivars of common bean (Phaseolus vulgaris L.) for seed yield and its components

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