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Journal Article 1991

Races of common bean (Phaseolus vulgaris, Fabaceae)

Autor: Singh, S.P. Gepts, Paul L. Debouck, Daniel G.

Evidence for genetic diversity in cultivated common bean (Phaseolus vulgaris) is reviewed. Multivariate statistical analysis of morphological, agronomic, and molecular data, as well as other available information on Latin American landraces representing various geographical and ecological regions...

Enlace original: https://cgspace.cgiar.org/handle/10568/83257

Investigación en Agricultura

PHASEOLUS VULGARIS

GENETIC VARIATION

GEOGRAPHIC DISTRIBUTION

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Singh, S.P. , Gepts, Paul L. , Debouck, Daniel G. , [Races of common bean (Phaseolus vulgaris, Fabaceae)] , Races of common bean (Phaseolus vulgaris, Fabaceae)

Journal Article 1989

Visual selection for seed yield in the F2 and F3 generations of nine common bean crosses

Autor: PATINO, H. Singh, S.P.

The effect of visual screening for grain yield was studied in 9 bean populations resulting from 3 different crossings (single, 3- way, and modified-double crosses) involving different groups of genetic pools from Central America and the Andes. The best yielding lines in the F2 and F3 generations ...

Enlace original: https://cgspace.cgiar.org/handle/10568/88663

Investigación en Agricultura

PHASEOLUS VULGARIS

CROSSBREEDING

SELECTION

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PATINO, H. , Singh, S.P. , [Visual selection for seed yield in the F2 and F3 generations of nine common bean crosses] , Visual selection for seed yield in the F2 and F3 generations of nine common bean crosses

Journal Article 1989

Heritability of seed yield, 100-seed weight, and days to maturity in high and low soil fertility in common bean

Autor: Urrea, Carlos A. Singh, S.P.

A field trial was carried out in CIAT-Quilichao (Colombia) to determine seed yield heritability, wt. of 100 seeds and days to maturity, in soils with high and low levels of fertilization. Plots were fertilized with 600 and 1800 kg of compost (15-15-15)/ha. The F2 and F3 generations of 22 single c...

Enlace original: https://cgspace.cgiar.org/handle/10568/88651

Investigación en Agricultura

PHASEOLUS VULGARIS

INHERITANCE

MATURATION

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Urrea, Carlos A. , Singh, S.P. , [Heritability of seed yield, 100-seed weight, and days to maturity in high and low soil fertility in common bean] , Heritability of seed yield, 100-seed weight, and days to maturity in high and low soil fertility in common bean

Journal Article 1991

Changes in population size due to single seed bulk and single pod bulk methods for advancing hybrid generations in common bean

Autor: Gutiérrez, J.A. Singh, S.P.

Enlace original: https://cgspace.cgiar.org/handle/10568/88705

Investigación en Agricultura

PHASEOLUS VULGARIS

HYBRIDIZING

SEED

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Gutiérrez, J.A. , Singh, S.P. , [Changes in population size due to single seed bulk and single pod bulk methods for advancing hybrid generations in common bean] , Changes in population size due to single seed bulk and single pod bulk methods for advancing hybrid generations in common bean

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Races of common bean (Phaseolus vulgaris, Fabaceae)

Visual selection for seed yield in the F2 and F3 generations of nine common bean crosses

Heritability of seed yield, 100-seed weight, and days to maturity in high and low soil fertility in common bean

Changes in population size due to single seed bulk and single pod bulk methods for advancing hybrid generations in common bean