Search National Agricultural Library Digital Collections

Limit your search

Subjects
Authors
Year
Series
Collections
Subjects
Authors
Year
pp12345pp
A-Z SortNumerical Sort
20085131
20094595
20064037
20073911
20103581
20053523
20042961
20032194
20112054
20021785
Series
Collections

You searched for:

Subjects backcrossingx
Displaying items 1 - 20 of 31 start over
Sort by: Relevance Title
1. Assessing germplasm resistance to the soybean aphid virus complex.
Author(s):
Sass, M. , German, T. , Nienhuis, J.
Subject(s):
Phaseolus vulgaris , Cucumber mosaic virus , Alfalfa mosaic virus , pathogenicity , disease vectors , insect pests , Aphidoidea , disease resistance , plant breeding , backcrossing , progeny testing , germplasm screening , genes , alleles , inbred lines , cultivars , genetic variation , Wisconsin
Series:
Annual report.
Year:
2006
2. Backcross assisted by RAPD markers for the introgression of Co-4 and Co-6 anthracnose resistant genes in common bean cultivars.
Author(s):
Alzate-Marin, A.L. , Menarim, H. , Arruda, M.C.C. de. , Chagas, J.M. , Barros, E.G. de. , Moreira, M.A.
Subject(s):
Phaseolus vulgaris , Colletotrichum lindemuthianum , plant pathogenic fungi , disease resistance , plant breeding , backcrossing , genetic markers , genes , introgression , genetic variation , random amplified polymorphic DNA technique , genotype
Series:
Annual report.
Year:
1999
3. Backcross assisted by RAPD markers for the introgression of angular leaf spot resistance genes in common bean cultivars.
Author(s):
Oliveira, E.J. de. , Alzate-Marin, A.L. , Melo, C.L.P. de. , Borem, A. , Goncalves de Barros, E. , Moreira, M.A.
Subject(s):
Phaseolus vulgaris , pathogenicity , disease resistance , plant breeding , backcrossing , genes , homozygosity , introgression , genetic markers , cultivars , genetic variation , random amplified polymorphic DNA technique , biological resistance , Brazil , Mexico
Series:
Annual report.
Year:
2002
4. Backcross assisted by RAPD markers to develop common bean lines with carioca type grains containing the Ur-11 rust resistance gene.
Author(s):
Souza, T.L.P.O. de , Ragagnin, V.A. , Alzate-Marin, A.L. , Faleiro, F.G. , Moreira, M.A. , Barros, E.G. de
Subject(s):
Phaseolus vulgaris , beans , rust diseases , Uromyces appendiculatus , plant pathogenic fungi , pathogenicity , disease resistance , plant breeding , backcrossing , genetic markers , random amplified polymorphic DNA technique , gene transfer , genetic resistance , cultivars , genetic variation
Series:
Annual report.
Year:
2003
5. Backcross breeding to improve common blight resistance in South African bean cultivars.
Author(s):
Fourie, D. , Herselman, L.
Subject(s):
Phaseolus vulgaris , Xanthomonas campestris pv. phaseoli , plant pathogenic bacteria , pathogenicity , disease resistance , plant breeding , backcrossing , cultivars , screening , genetic variation , biological resistance , South Africa
Series:
Annual report.
Year:
2001
6. Backcross breeding with RAPD molecular markers to enhance resistance to common bacterial blight in pinto beans.
Author(s):
Mutlu, N. , Coyne, D.P. , Park, S.O. , Steadman, J.R. , Reiser, J. , Jung, G.
Subject(s):
Phaseolus vulgaris , Phaseolus acutifolius , Xanthomonas campestris pv. phaseoli , plant pathogenic bacteria , disease resistance , plant breeding , backcrossing , genetic markers , random amplified polymorphic DNA technique , Nebraska , Dominican Republic
Series:
Annual report.
Year:
1999
7. Barriers to interspecific hybridization in Phaseolus backcrosses.
Author(s):
Balasubramanian, P. , Ahmad, F. , Vandenberg, A. , Hucl, P.
Subject(s):
Phaseolus vulgaris , beans , cold tolerance , plant breeding , backcrossing , wild relatives , interspecific hybridization , hybrids , progeny testing , plant fertility , pollen tubes , cell growth , embryo (plant) , embryogenesis , Canada
Series:
Annual report.
Year:
2004
8. Confirmation of quantitative trait locus for root rot resistance in two inbred backcross snap bean populations.
Author(s):
Navarro, F. , Nienhuis, J.
Subject(s):
Phaseolus vulgaris , beans , root rot , fungal diseases of plants , Pythium ultimum , Aphanomyces euteiches , plant pathogenic fungi , pathogenicity , disease resistance , plant breeding , backcrossing , inbred lines , hybrids , genetic variation , quantitative trait loci , linkage groups , Wisconsin
Series:
Annual report.
Year:
2005
9. Congruity backcrossing (CBC) as a means of creating genetic diversity in seed coat phenotypes of Phaseolus vulgaris and P. acutifolius.
Author(s):
Ascher, P.D. , Anderson, N.O.
Subject(s):
Phaseolus vulgaris , Phaseolus acutifolius , backcrossing , genetic variation , phenotype , testa , plant breeding , breeding methods
Series:
Annual report.
Year:
1994
10. Development of common bean lines resistant to rust and anthracnose by molecular marker-assisted backcrossing.
Author(s):
Faleiro, F.G. , Ragagnin, V.A. , Carvalho, G.A. , Paula Junior, T.J. , Moreira, M.A. , Barros, E.G.
Subject(s):
Phaseolus vulgaris , Uromyces appendiculatus , Colletotrichum lindemuthianum , plant pathogenic fungi , disease resistance , plant breeding , backcrossing , genetic markers , cultivars , genetic variation , genetic distance , Honduras , Brazil
Series:
Annual report.
Year:
2001
11. Development of drought-resistant bean genotypes for Ecuador.
Author(s):
Falconi, E. , Pinzon, J. , Kelly, J.D.
Subject(s):
Phaseolus vulgaris , cranberry beans , water stress , drought tolerance , plant breeding , backcrossing , inbred lines , genotype , genetic variation , Ecuador
Series:
Annual report.
Year:
2006
12. From Ralph Corbett's bean field to molecular details of broad spectrum potyvirus resistance.
Author(s):
Jahn, M.
Subject(s):
Phaseolus vulgaris , beans , Potyvirus , plant viruses , plant diseases and disorders , disease resistance , genetic resistance , major genes , artificial selection , backcrossing , disease transmission , alleles , loci , ambient temperature , hypersensitive response , gene segregation , dominance (genetics) , recessive genes , amino acid sequences , promoter regions , transgenic plants
Series:
Annual report.
Year:
2008
13. Improvement of the rust resistance of dry beans in South Africa.
Author(s):
Liebenberg, M.M. , Liebenberg, A.J. , Pretorius, Z.A.
Subject(s):
Phaseolus vulgaris , beans , rust diseases , Uromyces appendiculatus , plant pathogenic fungi , pathogenicity , disease resistance , plant breeding , backcrossing , genetic improvement , genetic resistance , progeny testing , South Africa
Series:
Annual report.
Year:
2003
14. Interspecific hybrid compatiblity of selected Phaseolus vulgaris L. lines with P. acutifolius A. Gray, P. lunatus L., and P. filiformis Bentham.
Author(s):
Federici, C.V.T. , Waines, J.G.
Subject(s):
Phaseolus vulgaris , Phaseolus acutifolius , Phaseolus lunatus , Phaseolus , interspecific hybridization , backcrossing
Series:
Annual report.
Year:
1988
15. Interspecific hybridization of common beans with tepary beans.
Author(s):
Federici, C.T. , Waines, J.G.
Subject(s):
Phaseolus vulgaris , Phaseolus acutifolius , interspecific hybridization , backcrossing , isozymes , genetic markers , alleles , hybrids
Series:
Annual report.
Year:
1989
16. Introgression of QTL for white mold resistance from common and scarlet runner bean.
Author(s):
Brick, M.A. , Newell, M.A. , Byrne, P.F. , Schwartz, H.F. , Ogg, J.B. , Myers, J.
Subject(s):
Phaseolus vulgaris , beans , Phaseolus coccineus , plant genetic resources , Sclerotinia sclerotiorum , plant pathogenic fungi , fungal diseases of plants , quantitative trait loci , introgression , disease resistance , genetic resistance , germplasm , heritability , quantitative genetics , inheritance (genetics) , dominant genes , interspecific hybridization , backcrossing , inbred lines , genetic markers , genetic polymorphism
Series:
Annual report.
Year:
2008
17. Introgression of popping ability into common beans adapted to temperate regions.
Author(s):
Ogg, J.B. , Brick, M.A. , Pearson, C.H.
Subject(s):
Phaseolus vulgaris , beans , cultivars , postharvest treatment , popping , popping quality , plant adaptation , temperate zones , altitude , staple foods , germplasm , photoperiod , growth habit , plant genetic resources , backcrossing , recurrent selection , introgression , inbred lines
Series:
Annual report.
Year:
2008
18. Level of introgression in inter-specific (Phaseolus vulgaris x P. acutifolius) congruity-backcross lines.
Author(s):
Munoz, L.C. , Blair, M.W. , Duque, M.C. , Roca, W. , Tohme, J.
Subject(s):
Phaseolus vulgaris , Vigna aconitifolia , plant breeding , interspecific hybridization , backcrossing , introgression , genetic markers , genetic variation , genotype , amplified fragment length polymorphism
Series:
Annual report.
Year:
2002
19. Molecular marker assisted backcrossing for developing lines with cv. Perola genetic background, resistant to rust, anthracnose and angular leaf spot.
Author(s):
Sanglard, D.A. , Souza, T.L.P.O. de , Sousa, C.S. de , Ragagnin, V.A. , Barros, E.G. de , Moreira, M.A.
Subject(s):
Phaseolus vulgaris , beans , fungal diseases of plants , rust diseases , anthracnose , Uromyces appendiculatus , Colletotrichum lindemuthianum , Phaeoisariopsis griseola , plant pathogenic fungi , pathogenicity , leaf spotting , disease resistance , genes , plant breeding , backcrossing , genetic markers , progeny testing , marker-assisted selection , cultivars , genetic variation , Brazil
Series:
Annual report.
Year:
2005
20. Performance of bean lines derived from interspecific hybridization (Phaseolus vulgaris X P. acutifolius).
Author(s):
Wells, W.C. , Waines, J.G.
Subject(s):
Phaseolus vulgaris , Phaseolus acutifolius , interspecific hybridization , selection criteria , drought tolerance , backcrossing
Series:
Annual report.
Year:
1988