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Conference Proceedings 1987

Autor: Hershey, Clair H.
Enlace original: https://cgspace.cgiar.org/handle/10568/56293

Investigación en Agricultura
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Hershey, Clair H. ,  [Cassava breeding: a multidisciplinary review: proceedings of a workshop held in the Philippines, 4-7, March 1985] ,  Cassava breeding: a multidisciplinary review: proceedings of a workshop held in the Philippines, 4-7, March 1985
Report 1989

Autor: López, A.J. Hernández, L.A. Hershey, Clair H. Rodríguez, N.
Enlace original: https://cgspace.cgiar.org/handle/10568/72354

Investigación en Agricultura
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López, A.J. ,  Hernández, L.A. ,  Hershey, Clair H. ,  Rodríguez, N. ,  [Tres nuevas variedades de yuca para la costa Atlantica: Seminario de prelanzamiento] ,  Tres nuevas variedades de yuca para la costa Atlantica: Seminario de prelanzamiento
Report 1990

Autor: Rodríguez H, N.S. Hershey, Clair H.

Information is presented on 2 cassava var., ICA-Catumare and ICA-Cebucan, released by the Instituto Colombiano Agropecuario and CIAT, for the Colombian Llanos Orientales. ICA-Catumare originates from the cross between regional var. Guajiba and CMC-86. ICA- Cebucan originates from the cross betwee...

Enlace original: https://cgspace.cgiar.org/handle/10568/72380

Investigación en Agricultura
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Rodríguez H, N.S. ,  Hershey, Clair H. ,  [Dos nuevas variedades de yuca de alta produccion para los Llanos Orientales] ,  Dos nuevas variedades de yuca de alta produccion para los Llanos Orientales
Journal Article 2016-05-06

Autor: Ceballos, H. Becerra López Lavelle, Luis Augusto Calle, Fernando Morante, Nelson Ovalle Rivera, Tatiana M. Hershey, Clair H.
Enlace original: https://cgspace.cgiar.org/handle/10568/73430

Investigación en Agricultura
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Ceballos, H. ,  Becerra López Lavelle, Luis Augusto ,  Calle, Fernando ,  Morante, Nelson ,  Ovalle Rivera, Tatiana M. ,  Hershey, Clair H. ,  [Genetic distance and specific combining ability in cassava] ,  Genetic distance and specific combining ability in cassava
Journal Article 2015-06-15

Autor: Ceballos, H. Kawuki, Robert S. Gracen, V.E. Yencho, G.C. Hershey, Clair H.
Enlace original: https://cgspace.cgiar.org/handle/10568/67154

Investigación en Agricultura
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Ceballos, H. ,  Kawuki, Robert S. ,  Gracen, V.E. ,  Yencho, G.C. ,  Hershey, Clair H. ,  [Conventional breeding, marker-assisted selection, genomic selection and inbreeding in clonally propagated crops: a case study for cassava] ,  Conventional breeding, marker-assisted selection, genomic selection and inbreeding in clonally propagated crops: a case study for cassava
Conference Paper 2012

Autor: Ceballos, H. Dufour, D.L. Sánchez, T. Morante, N Rolland-Sabaté, Agnès Hershey, Clair H.
Enlace original: https://cgspace.cgiar.org/handle/10568/65636

Investigación en Agricultura
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Ceballos, H. ,  Dufour, D.L. ,  Sánchez, T. ,  Morante, N ,  Rolland-Sabaté, Agnès ,  Hershey, Clair H. ,  [Potential of the small-granule cassava starch mutation for the bioethanol industry] ,  Potential of the small-granule cassava starch mutation for the bioethanol industry
Book 2012

Autor: Hershey, Clair H.

The notion of eco-efficiency – first put forward by the private-sector at the time of the 1992 Earth Summit – has since been taken up by experts in agriculture as a guiding principle for research. Eco-efficient agriculture, according to a CIAT report, is competitive and profitable as well as sust...

Enlace original: https://cgspace.cgiar.org/handle/10568/54656

Investigación en Agricultura
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Hershey, Clair H. ,  [Eco-Efficiency: from vision to reality] ,  Eco-Efficiency: from vision to reality
Journal Article 2016-10-20

Autor: Barandica, Orlando Joaqui Lenis, Jorge I. Calle, Fernando Morante, Nelson Pérez, Juan C. Hershey, Clair H. Ceballos, H.

Breeding cassava relies on a phenotypic recurrent selection that takes advantage of the vegetative propagation of this crop. Successive stages of selection (single row trial- SRT; preliminary yield trial – PYT; advanced yield trial – AYT; and uniform yield trials UYT), gradually reduce the number...

Enlace original: https://cgspace.cgiar.org/handle/10568/77396

Investigación en Agricultura
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Barandica, Orlando Joaqui ,  Lenis, Jorge I. ,  Calle, Fernando ,  Morante, Nelson ,  Pérez, Juan C. ,  Hershey, Clair H. ,  Ceballos, H. ,  [Cassava breeding II: phenotypic correlations through the different stages of selection] ,  Cassava breeding II: phenotypic correlations through the different stages of selection
Report 1982

Autor: Hershey, Clair H.

Several physical and biological factors that limit cassava productivity are described: temp. and photoperiod, soil water availability, RH, soil characteristics (fertility and pH), and pests and diseases. Six edapho--climatic zones (ECZ) for cassava production are defined on the basis of temp.: lo...

Enlace original: https://cgspace.cgiar.org/handle/10568/71804

Investigación en Agricultura
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Hershey, Clair H. ,  [Mejoramiento de la yuca para adaptacion en condiciones de estres : desarrollo de una metodologia] ,  Mejoramiento de la yuca para adaptacion en condiciones de estres : desarrollo de una metodologia

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