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Journal Article 1990

Development of an appropriate breeding scheme for tolerance to Empoasca kraemeri in common bean

Autor: Kornegay, Julia L. Cardona, C.

Significant advances in increasing tolerance to the leafhopper Empoasca kraemeri Ross & Moore in common bean have been obtained using a new breeding scheme where yield under leafhopper attack is the principal selection criterion in the evaluation of progenies. However, to further refine this bree...

Enlace original: https://cgspace.cgiar.org/handle/10568/43331

Investigación en Agricultura

PHASEOLUS VULGARIS

PLANT BREEDING

SELECTION

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Kornegay, Julia L. , Cardona, C. , [Development of an appropriate breeding scheme for tolerance to Empoasca kraemeri in common bean] , Development of an appropriate breeding scheme for tolerance to Empoasca kraemeri in common bean

Journal Article 1991

Root-knot nematodes associated with beans in Colombia and Peru and related yield loss

Autor: Mullin, BA Abawi, G.S. Pastor Corrales, Marcial A. Kornegay, Julia L.

A survey of root-knot nematodes associated with bean (Phaseolus vulgaris) roots and soils in the major bean production regions of Colombia and Peru was conducted during 1988 1989. Over 150 samples were processed for these parasites, and specimens from more than 100 of the collections were identif...

Enlace original: https://cgspace.cgiar.org/handle/10568/44064

Investigación en Agricultura

PHASEOLUS VULGARIS

CULTIVARS

MELOIDOGYNE INCOGNITA

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Mullin, BA , Abawi, G.S. , Pastor Corrales, Marcial A. , Kornegay, Julia L. , [Root-knot nematodes associated with beans in Colombia and Peru and related yield loss] , Root-knot nematodes associated with beans in Colombia and Peru and related yield loss

Conference Paper 1989

Desarrollo de estrategias apropiadas de mejoramiento por resistencia a Empoasca kraemeri en frijol común

Autor: Kornegay, Julia L. Cardona Mejía, César

Enlace original: https://cgspace.cgiar.org/handle/10568/55798

Investigación en Agricultura

PHASEOLUS VULGARIS

GERMPLASM

EMPOASCA KRAEMERI

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Kornegay, Julia L. , Cardona Mejía, César , [Desarrollo de estrategias apropiadas de mejoramiento por resistencia a Empoasca kraemeri en frijol común] , Desarrollo de estrategias apropiadas de mejoramiento por resistencia a Empoasca kraemeri en frijol común

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Development of an appropriate breeding scheme for tolerance to Empoasca kraemeri in common bean

Root-knot nematodes associated with beans in Colombia and Peru and related yield loss

Desarrollo de estrategias apropiadas de mejoramiento por resistencia a Empoasca kraemeri en frijol común