AC Pennant, AC Base and Andante yellow condiment mustard cultivars

2009 ◽  
Vol 89 (2) ◽  
pp. 331-336 ◽  
Author(s):  
G. Rakow ◽  
J. P. Raney ◽  
J. Relf-Eckstein ◽  
D. Rode

Yellow condiment mustard (Sinapis alba L.) occupies about 50% of the total acreage of condiment mustard grown in western Canada. Breeding efforts at Agriculture and Agri-Food Canada in Saskatoon (AAFC) from 1987 to 2001 resulted in the registration of three new cultivars. AC Pennant, AC Base and Andante had 8, 7 and 6% higher grain yield, respectively, than the check cultivar Ochre, on average over 28 location years in 3 yr of condiment mustard Co-op tests 1999–2001. All three cultivars had similar maturity and plant height to Ochre. Andante had lower fixed oil than Ochre while AC Base had lower protein content. Andante had much greater seed weight than Ochre. AC Pennant had greater seed mucilage content than Ochre, while the seed mucilage content of Andante was highly significantly improved over Ochre (by about 50%). The seed colour of AC Base and Andante was a darker yellow than that of Ochre (a high negative number indicates a brighter yellow colour). Seed glucosinolate and chlorophyll content of AC Pennant, AC Base and Andante were not different from Ochre. Since its registration in 2002, Andante has become the predominant condiment yellow mustard cultivar in western Canada because of its increased grain yield and superior seed quality. AC Pennant has been the official check cultivar since 2002. All three cultivars are well adapted to the mustard growing areas of the Canadian prairies. Key words: Sinapis alba L., cultivar descriptions, grain yield, seed quality

2015 ◽  
Vol 95 (5) ◽  
pp. 1043-1045
Author(s):  
Bifang Cheng ◽  
Gerhard Rakow ◽  
Todd Olson ◽  
David J. Williams ◽  
Richard K. Gugel

Cheng, B., Rakow, G., Olson, T., Williams, D. J. and Gugel, R. K. 2015. AAC Adagio yellow mustard. Can. J. Plant Sci. 95: 1043–1045. Mucilage content in yellow mustard (Sinapis alba L.) is an important seed quality parameter for the mustard trade since mucilage contributes to the consistency of prepared mustard products. Some wild type brown-seeded accessions of S. alba have much higher mucilage contents than have been observed in yellow-seeded cultivars and breeding lines. Increasing the mucilage content of cultivated, yellow-seeded S. alba by transferring the high mucilage trait from brown-seeded S. alba was initiated in 2004 at the Saskatoon Research Centre, Agriculture and Agri-Food Canada. The yellow mustard variety AAC Adagio with high mucilage content [96.8 centistokes (cst) g−1 seed] was successfully developed from crosses between the elite yellow-seeded breeding line SA00-PYM (mucilage: 35.2 cst g−1 seed) and five brown-seeded S. alba accessions (mucilage: 87.5–108.7 cst g−1 seed). AAC Adagio is well-adapted to all mustard growing areas of western Canada.


2009 ◽  
Vol 89 (2) ◽  
pp. 337-340 ◽  
Author(s):  
G. Rakow ◽  
J. P. Raney ◽  
D. Rode ◽  
J. Relf-Eckstein

Brown condiment mustard (Common Brown) has about 10% lower grain yield than oriental condiment mustard (yellow seeded), which both belong to the same species [Brassica juncea (L.) Czern.]. Yield improvements in brown condiment mustard are therefore of great importance. The Saskatoon Research Centre of AAFC initiated a condiment brown mustard improvement program in 1996 applying pedigree selection of single plants from the condiment brown mustard cultivar Blaze, which resulted in the selection and registration of the cultivar Centennial Brown. Centennial Brown yielded 3.2% more grain than the landrace Common Brown, on average over 81 location years in 9 yr of condiment mustard Co-op tests (1999–2007) and was well adapted to the mustard-growing areas of the Canadian prairies. Support for registration was based on 6 yr of Co-op tests. Centennial Brown had the same maturity (91 d) and was 5 cm taller (116 cm) than Common Brown. It had 1.5% lower fixed oil (36.6%) and 1.2% greater protein content (30.0%) compared with Common Brown. It had 0.4 g heavier seed (2.96 g 1000 seed-1) than Common Brown. Centennial Brown had 0.9 mg g seed-1 greater allyl glucosinolate content than Common Brown (9.15 mg g seed-1). Green seed counts were low in Centennial Brown (0.64%) compared with Common Brown (0.79%). This was confirmed in chlorophyll content measurements, 4.76 mg kg-1 for Centennial Brown and 5.24 mg kg-1 for Common Brown. Centennial Brown was resistant to blackleg disease [Leptosphaeria maculans (Desm.) Ces. et de Not.] and highly susceptible to the B. juncea races of white rust [Albugo candida (Pers.) Kuntze], equal to Common Brown. Centennial Brown will quickly replace Common Brown in the market place because of its increased grain yield and much superior seed quality. Key words: Brassica juncea (L.) Czern., cultivar description, grain yield, seed quality


2004 ◽  
Vol 84 (1) ◽  
pp. 397-399 ◽  
Author(s):  
J. P. McCaffrey ◽  
B. L. Harmon ◽  
J. Brown ◽  
J. B. Davis

Oilseed Bassica is susceptible to attack by the cabbage seedpod weevil while commercial yellow mustard, Sinapis alba L., is resistant. The objective of this study was to determine if canola-quality S. alba would maintain its resistance traits. In laboratory choice and nochoice tests we found the number of eggs laid by the weevil to be low or non-existent in all S. alba genotypes. Key words: Ceutorhynchus obstrictus, Ceutorhynchus assimilis, Sinapis alba, plant resistance


2005 ◽  
Vol 177 (1) ◽  
pp. 163-166
Author(s):  
Luis MENÉNDEZ-ARIAS ◽  
Ignacio MONEO ◽  
Javier DOMÍNGUEZ ◽  
Rosalía RODRÍGUEZ

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