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Journal Article 1987

Autor: Morales, Francisco José Castaño, M.

One necrosis-inducing strain and four mosaic-inducing strains of bean common mosaic virus (BCMV) were differentially seed-transmitted in 14 mosaic-susceptible bean (Phaseolus vulgaris) cultivars. Dubbele Witte, Redlands Greenleaf B, Michelite, Sanilac, and Red Mexican 35 consistently transmitted ...

Enlace original: https://cgspace.cgiar.org/handle/10568/44077

Investigación en Agricultura
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Morales, Francisco José ,  Castaño, M. ,  [Seed transmission characteristics of selected bean common mosaic virus strains in differential bean cultivars] ,  Seed transmission characteristics of selected bean common mosaic virus strains in differential bean cultivars
Journal Article 1984

Autor: Graham, Peter H. Temple, Steven R.

While symbiotic nitrogen (N2) fixation by G. max and P. vulgaris reduces their need for combined N, N2 fixation under field conditions is rarely maximized. This paper reviews constraints to N2 fixation in these species, then examines the genetic variability recorded for traits affecting N2 fixati...

Enlace original: https://cgspace.cgiar.org/handle/10568/44080

Investigación en Agricultura
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Graham, Peter H. ,  Temple, Steven R. ,  [Selection for improved nitrogen fixation in Glycine max (L.) Merr. and Phaseolus vulgaris L.] ,  Selection for improved nitrogen fixation in Glycine max (L.) Merr. and Phaseolus vulgaris L.
Journal Article 1981

Autor: Cock, James H.

Based on research results, the advantages of cassava over other crops, the use of improved cv. for different ecosystems, good management practices, crop protection, and soil fertility requirements are discussed in detail. (CIAT)

Enlace original: https://cgspace.cgiar.org/handle/10568/88493

Investigación en Agricultura
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Cock, James H. ,  [Some factors in successful cropping. 9. Cassava] ,  Some factors in successful cropping. 9. Cassava
Dataset 2012

Autor: Dyer, George González, Carolina Lopera, Diana Carolina

Our ability to manage gene flow within traditional agroecosystems and their repercussions requires understanding the biology of crops, including farming practices" role in crop ecology. That these practices" effects on crop population genetics have not been quantified bespeaks lack of an appropri...

Enlace original: https://cgspace.cgiar.org/handle/10568/77654

Investigación en Agricultura
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Dyer, George ,  González, Carolina ,  Lopera, Diana Carolina ,  [Informal Seed systems and the management of gene flow in traditional agroecosystems: the case of cassava in Cauca, Colombia] ,  Informal Seed systems and the management of gene flow in traditional agroecosystems: the case of cassava in Cauca, Colombia
Journal Article 1987

Autor: Davis, J.H.C. Morales, Francisco José Castaño, M.

Bean germplasm was evaluated at CIAT for resistance to BCMV strains NL-4, NL-3, and NL-5 in order to use them in the national breeding and selection programs in Africa, Europe, USA, and Chile. Ninety-eight lines were selected for an international Bean Common Mosaic/Black Root resistance nursery. ...

Enlace original: https://cgspace.cgiar.org/handle/10568/88619

Investigación en Agricultura
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Davis, J.H.C. ,  Morales, Francisco José ,  Castaño, M. ,  [Resistance to black root] ,  Resistance to black root
Conference Paper 1989

Autor: Tohme, Joseph M.

Assembled germplasm has provided breeders with valuable traits for the improvement of common beans. Molecular markers such as phaseolin and isozymes have facilitated understanding of the genus Phaseolus thus enabling breeders to develop more effective strategies. However, there are still gaps in ...

Enlace original: https://cgspace.cgiar.org/handle/10568/55946

Investigación en Agricultura
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Tohme, Joseph M. ,  [Existing bean variability and breeding activities at CIAT for new genetic combinations] ,  Existing bean variability and breeding activities at CIAT for new genetic combinations
Conference Paper 1989

Autor: Sperling, L.

This paper describes two techniques used in Rwanda for integrating farmer expertise into bean varietal development. Standard farmer evaluation of on-farm trials can help: 1) indicate how varieties perform under farmer conditions; 2) better identify criteria critical to farmers; 3) target varietie...

Enlace original: https://cgspace.cgiar.org/handle/10568/55945

Investigación en Agricultura
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Sperling, L. ,  [Breeding to meet farmers` needs] ,  Breeding to meet farmers` needs
Journal Article 2006

Autor: Hash, C.T. Blümmel, Michael Bidinger, F.R.
Enlace original: https://cgspace.cgiar.org/handle/10568/3322

Investigación en Agricultura
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Hash, C.T. ,  Blümmel, Michael ,  Bidinger, F.R. ,  [Genotype × environment interactions in food-feed traits in pearl millet cultivars] ,  Genotype × environment interactions in food-feed traits in pearl millet cultivars
Journal Article 1982

Autor: Castaño J., Mauricio

The resistance of 9 bean cv. to isolates of Thanatephorus cucumeris collected from either leaves (Th-5) or roots (Rs-8) of infected plants was tested under controlled conditions in growth chambers (22-25 degrees Celsius, 80-100 percent RH and 12 h artificial light). Adequate concn. of inoculum of...

Enlace original: https://cgspace.cgiar.org/handle/10568/88497

Investigación en Agricultura
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Castaño J., Mauricio ,  [Evaluacion de germoplasma de frijol (Phaseolus vulgaris L.) para resistencia a mustia hilachosa] ,  Evaluacion de germoplasma de frijol (Phaseolus vulgaris L.) para resistencia a mustia hilachosa
Manual 1989

Autor: Morales, Francisco José

Methods used to identify BCMV are described in terms of symptomatology (common mosaic, black root); transmission (seed, insect, manual); responses of differential bean cv. (mosaic, systemic or local necrosis, local lesions, immunity); cytology (light and electron microscopy); purification and ser...

Enlace original: https://cgspace.cgiar.org/handle/10568/69660

Investigación en Agricultura
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Morales, Francisco José ,  [Bean common mosaic : Screening for disease resistance] ,  Bean common mosaic : Screening for disease resistance

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