N2 fixation in lines of Phaseolus vulgaris was measured by 15N-isotope dilution to determine whether a programme of crossing and recurrent selection had resulted in enhanced nitrogen fixation. In field experiments on an isohyperthermic Aquic Hapludoll soil the amount of N2 fixed by the different ...
Kipe-Nolt, Judith A.
,
Giller, Ken E.
,
[A field evaluation using the (15)N isotope dilution method of lines of Phaseolus vulgaris L. bred for increased nitrogen fixation]
,
A field evaluation using the (15)N isotope dilution method of lines of Phaseolus vulgaris L. bred for increased nitrogen fixation
Pandey, Shivaji
,
Diallo, A.O.
,
Islam, T.M.T.
,
Deutsch, J.
,
[Response to full-sib selection in four medium maturity maize populations]
,
Response to full-sib selection in four medium maturity maize populations
Suarez-Vasquez, Senen
,
Machado, L.F.
,
Pizarro, Esteban A.
,
[Seleccion de gramineas y leguminosas forrajeras en la zona cafetera de Supia, Colombia]
,
Seleccion de gramineas y leguminosas forrajeras en la zona cafetera de Supia, Colombia
Akinbo, Olalekan
,
Labuschagne, Maryke
,
Fregene, Martin A.
,
[Introgression of root protein and yield traits from backcross hybrids between cassava and its wild progenitor (Manihot esculenta ssp flabellifolia)]
,
Introgression of root protein and yield traits from backcross hybrids between cassava and its wild progenitor (Manihot esculenta ssp flabellifolia)
Martínez Racines, César Pompilio
,
Borrero Correa, Jaime C.
,
Duque E., Myriam Cristina
,
Correa Victoria, Fernando J.
,
Silva, J.
,
Tohme, Joseph M.
,
[Utilization of new alleles from wild rice species to improve cultivated rice in Latin America]
,
Utilization of new alleles from wild rice species to improve cultivated rice in Latin America
Little information is available regarding the relationship of Caribbean bean landraces with the Andean and Mesoamerican gene pools of common bean (Phaseolus vulgaris L.) While small-seeded Mesoamerican black beans are prevalent in parts of the Caribbean, many of the regionally preferred red mottl...
Durán, L.A.
,
Blair, Matthew W.
,
Giraldo Zapata, Martha C.
,
Macchiavelli, Raúl E.
,
Prophete, E
,
Nin, JC
,
Beaver, James S.
,
[Morphological and molecular characterization of common bean landraces and cultivars from the Caribbean]
,
Morphological and molecular characterization of common bean landraces and cultivars from the Caribbean
If we are to breed common bean (Phaseolus vulgaris L.) for durable resistance to diseases, we must understand pathogenic variation and find sources of resistance. Our first objective was to determine the patterns of pathogenic variation found among isolates of Phaeoisariopsis griseola (PG), the f...
Pastor Corrales, Marcial A.
,
Jara, Carlos E.
,
Singh, Shree P.
,
[Pathogenic variation in, sources of, and breeding for resistance to Phaeoisariopsis griseola causing angular leaf spot in common bean]
,
Pathogenic variation in, sources of, and breeding for resistance to Phaeoisariopsis griseola causing angular leaf spot in common bean
Common bean (Phaseolus vulgaris L.) proved to be very sensitive of low pH (4.3), with large genotypic differences in proton sensitivity. Therefore, proton toxicity did not allow the screening of common bean genotypes for aluminium (Al) resistance using the established protocol for maize (0.5 mM C...
Rangel Becerra, AF
,
Mobin, M
,
Rao, Idupulapati M.
,
Horst, Walter J.
,
[Proton toxicity interferes with the screening of common bean (Phaseolus vulgaris L.) genotypes for aluminium resistance in nutrient solution]
,
Proton toxicity interferes with the screening of common bean (Phaseolus vulgaris L.) genotypes for aluminium resistance in nutrient solution