OAC Rex common bean

2006 ◽  
Vol 86 (3) ◽  
pp. 733-736 ◽  
Author(s):  
T. E. Michaels ◽  
T. H. Smith ◽  
J. Larsen ◽  
A. D. Beattie ◽  
K. P. Pauls

OAC Rex is an upright indeterminate bush white bean (Phaseolus vulgaris L.) cultivar intended for use in areas with greater than 2800 crop heat units. It has good yield potential in either wide or narrow row production. It is resistant to races 1 and 15 of bean common mosaic virus and is the first common bean cultivar resistant to common bacterial blight (Xanthomonas axonopodis pv. phaseoli) in Ontario. Seed has acceptable cooking and canning quality. Key words: Phaseolus vulgaris L., white bean, common bean, common bacterial blight, cultivar description

1999 ◽  
Vol 79 (1) ◽  
pp. 101-102 ◽  
Author(s):  
T. E. Michaels ◽  
T. H. Smith

OAC Thunder is an indeterminate bush white bean (Phaseolus vulgaris L.) cultivar intended for use in areas with greater than 2600 crop heat units. It has excellent yield potential in either wide or narrow row production and is resistant to races 1 and 15 of bean common mosaic virus. Seed has acceptable cooking and canning quality. Key words: Phaseolus vulgaris L., white bean, common bean, cultivar description


2009 ◽  
Vol 89 (2) ◽  
pp. 303-305 ◽  
Author(s):  
T. H. Smith ◽  
T. E. Michaels ◽  
A. M. Lindsay ◽  
K. P. Pauls

Lightning is an upright short vine (type IIa) white bean (Phaseolus vulgaris L.) cultivar intended for use in areas with greater than 2600 crop heat units. It has excellent yield potential in either wide or narrow row production and is resistant to races 1 and 15 of bean common mosaic virus. Seed has high cooking and canning quality. Key words: Phaseolus vulgaris L., white bean, common bean, cultivar description


2010 ◽  
Vol 90 (4) ◽  
pp. 511-514
Author(s):  
T H Smith ◽  
T E Michaels ◽  
K P Pauls

OAC Dublin (CFIA registration no. 6599) is an indeterminate bush white bean (Phaseolus vulgaris L.) cultivar intended for use in areas with greater than 2600 crop heat units (CHU). It has excellent yield potential in either wide or narrow row production. Its seed has acceptable cooking and canning quality.Key words: Phaseolus vulgaris L., white bean, common bean, cultivar description


2012 ◽  
Vol 92 (2) ◽  
pp. 351-353 ◽  
Author(s):  
T. H. Smith ◽  
T. E. Michaels ◽  
A. Navabi ◽  
K. P. Pauls

Smith, T. H., Michaels, T. E., Navabi, A. and Pauls, K. P. 2012. Rexeter common bean. Can. J. Plant Sci. 92: 351–353. Rexeter common bean (CFIA registration no. 7019) is a full season maturity white bean (Phaseolus vulgaris L.) cultivar with an upright growth habit with excellent yield potential, resistance to common bacterial blight and acceptable cooking quality.


2009 ◽  
Vol 89 (2) ◽  
pp. 309-311
Author(s):  
T. H. Smith ◽  
T. E. Michaels ◽  
A. M. Lindsay ◽  
K. P. Pauls

OAC Redstar is a determinate bush dark red kidney bean (Phaseolus vulgaris L.) cultivar with early maturity and good yield potential. It is resistant to races 1 and 15 of bean common mosaic virus as well as race 17 of anthracnose. Its seed has acceptable cooking and canning quality. Key words: Phaseolus vulgaris L., kidney bean, common bean, cultivar description


2009 ◽  
Vol 89 (2) ◽  
pp. 307-308
Author(s):  
T. H. Smith ◽  
T. E. Michaels ◽  
A. M. Lindsay ◽  
K. P. Pauls

OAC Lyrik is a determinate light red kidney bean (Phaseolus vulgaris L.) cultivar. It has excellent yield potential in wide row production and a large seed size. OAC Lyrik is resistant to races 1 and 15 of bean common mosaic virus and race 7 of anthracnose. It has acceptable cooking and canning qualities. Key words: Phaseolus vulgaris L., kidney bean, common bean, cultivar description


1991 ◽  
Vol 71 (4) ◽  
pp. 1143-1145
Author(s):  
S. J. Park

Harowood is a late-maturing, high-yielding white (navy) bean (Phaseolus vulgaris L.) cultivar with a semideterminate growth habit. The main advantages of Harowood over other cultivars are its more erect plant type which forms a narrow canopy and its high podding nodes which make the crop suitable for narrow row production and direct combining. Harowood is resistant to the alpha and delta races of anthracnose and to races 1 and 15 of bean common mosaic virus. Key words: Phaseolus vulgaris L., dry edible (navy, pea) bean, upright plant type, cultivar description


2013 ◽  
Vol 14 (1) ◽  
pp. 41 ◽  
Author(s):  
Y. He ◽  
G. P. Munkvold

Xanthomonas axonopodis pv. phaseoli (Smith) Vauterin (Xap) and Xanthomonas fuscans subsp. fuscans Schaad et al. (Xff) cause indistinguishable symptoms known as common bacterial blight of bean (Phaseolus vulgaris L.). These results confirm a higher disease incidence and seed transmission frequency of Xff compared to Xap and reinforce the need for seed health tests that can differentiate the two species. Accepted for publication 21 August 2013. Published 23 September 2013.


Genome ◽  
2001 ◽  
Vol 44 (6) ◽  
pp. 1046-1056 ◽  
Author(s):  
B Tar'an ◽  
T E Michaels ◽  
K P Pauls

The objectives of the present study were to evaluate the field effects of Xanthomonas axonopodis pv. phaseoli (Xap), which causes common bacterial blight (CBB) on common bean (Phaseolus vulgaris L.), and to identify genetic factors for resistance to CBB using a linkage map constructed with random amplified polymorphic DNA (RAPD), restriction fragment length polymorphism (RFLP), simple sequence repeat (SSR), and amplified fragment length polymorphism (AFLP) markers. One hundred and forty-two F2:4 lines, derived from a cross between 'OAC Seaforth' and 'OAC 95-4', and the parents were evaluated for their field reaction to CBB. In the inoculated plots, the reaction to CBB was negatively correlated with seed yield, days to maturity, plant height, hypocotyl diameter, pods per plant, and harvest index. A reduction in seed yield and its components was observed when disease-free and CBB-inoculated plots were compared. The broad-sense heritability estimate of the reaction to CBB was 0.74. The disease segregation ratio was not significantly different from the expected segregation ratio for a single locus in an F2 generation. The major gene for CBB resistance was localized on linkage group (LG) G5. A simple interval mapping procedure identified three genomic regions associated with the reaction to CBB. One quantitative trait loci (QTL), each on LG G2 (BNG71DraI), G3 (BNG21EcoRV), and G5 (PHVPVPK-1) explained 36.3%, 10.2%, and 42.2% of the phenotypic variation for the reaction to CBB, respectively. Together, these loci explained 68.4% of the phenotypic variation. The relative positions of these QTL on the core common bean map and their comparison with the previous QTL for CBB resistance are discussed.Key words: common bean, molecular markers, common bacterial blight.


2001 ◽  
Vol 81 (3) ◽  
pp. 465-467 ◽  
Author(s):  
Hans-Henning Mündel ◽  
Gilles Saindon ◽  
Henry C. Huang ◽  
Ferdinand A. Kiehn

AC Black Diamond is a high-yielding, large-seeded, shiny black dry bean (Phaseolus vulgaris L.) cultivar. It was developed from a series of crosses at the Centro Internacional de Agricultura Tropical (CIAT), Cali, Colombia, on contract to the Agriculture and Agri-Food Canada (AAFC) Research Centre, Lethbridge, with cooperation from the AAFC Research Station Morden. AC Black Diamond is well adapted to the Canadian prairies, yielding significantly more than the check cultivar, UI 906, at 122% in narrow-rows an d 106% in wide-rows. AC Black Diamond is moderately susceptible to white mold and resistant to bean common mosaic virus (BCMV). Key words: Common bean, Phaseolus vulgaris, shiny large-seeded black bean, cultivar description, high yield


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