AAC Brown 18 brown mustard

2020 ◽  
Author(s):  
Bifang Cheng ◽  
David J. Williams ◽  
Vicky Roslinsky
Keyword(s):  
Research And Development ◽  
Brassica Juncea ◽  
Hybrid System ◽  
Western Canada ◽  
White Rust ◽  
Development Centre ◽  
Hybrid Variety ◽  
Check Variety

AAC Brown 18 is the first brown mustard (Brassica juncea L.) hybrid variety developed using our improved Ogura cms hybrid system at Agriculture and Agri-Food Canada – Saskatoon Research and Development Centre (AAFC-SRDC). AAC Brown 18 has significantly higher (24%) yield than the check variety Centennial Brown. It is resistant to white rust race 2a whereas Centennial Brown is susceptible to race 2a. AAC Brown 18 is well adapted to all mustard growing areas of western Canada.

AAC Brown 120 brown mustard

2018 ◽  
Vol 98 (6) ◽  
pp. 1406-1408
Author(s):  
Bifang Cheng ◽  
David J. Williams
Keyword(s):  
Brassica Juncea ◽  
Double Haploid ◽  
Microspore Culture ◽  
Western Canada ◽  
White Rust ◽  
Hybrid Plants ◽  
Check Variety ◽  
Oriental Mustard

AAC Brown 120 is a double-haploid (DH) brown mustard (Brassica juncea) variety. It was produced using a microspore culture from F1 hybrid plants resulting from a cross between the elite brown mustard DH line B474DH100 and the elite oriental mustard DH line O60DH151. AAC Brown 120 has significantly higher (12%) yield than the check variety Centennial Brown. It is resistant to white rust races 2a and 2v, whereas Centennial Brown is susceptible to races 2a and 2v. AAC Brown 120 is well adapted to all mustard-growing areas of western Canada.

SCIMITAR BROWN MUSTARD

1989 ◽  
Vol 69 (1) ◽  
pp. 247-248 ◽  
Author(s):  
D. L. WOODS ◽  
G. A. PETRIE
Keyword(s):  
Key Words ◽  
Brassica Juncea ◽  
Western Canada ◽  
Albugo Candida ◽  
White Rust ◽  
Cultivar Description

Scimitar brown mustard (Brassica juncea (L.) Coss), registered in 1987, is a totally brown-seeded cultivar which combines a high glucosinolate level with resistance to white rust (Albugo Candida (Pers. ex Lev.) Ktze.). It is adapted to all areas in western Canada where B. juncea is grown, but is later maturing than other commonly grown cultivars (Blaze, Commercial brown).Key words: Mustard (brown), cultivar description

scholarly journals AAC Glenview sainfoin (Onobrychis viciifoila subsp. viciifolia)

2018 ◽  
Vol 98 (4) ◽  
pp. 980-984 ◽  
Author(s):  
S.N. Acharya
Keyword(s):  
Research And Development ◽  
Forage Yield ◽  
Western Canada ◽  
Mixed Stands ◽  
Development Centre ◽  
Rainfed Conditions ◽  
Breeder Seed

AAC Glenview sainfoin, tested as LRC 4342, was developed by the Agriculture and Agri-Food Canada (AAFC) Lethbridge Research and Development Centre, Lethbridge, Alberta. This cultivar was derived from parental clones selected for improved forage yield in mixed stands with alfalfa under grazing and regrowth after grazing. When grown under irrigated and rainfed conditions in western Canada, Glenview out yielded Nova (check) by 21% in pure stands over 37 location–years and 19% in mixed stands with alfalfa over 17 location–years. This cultivar flowers and matures about 8 d earlier than Nova and has slightly larger seed than Nova (24.7 g 1000 seeds−1 vs 20 g 1000 seeds−1). It can be grown for hay and pasture in pure stands but Glenview is well suited for mixed sainfoin–alfalfa stands. Breeder seed for the cultivar will be produced by AAFC and the multiplication and distribution rights were awarded to Monarch Feeders Ltd., Monarch, AB, Canada.

ChemHouse: A research and development centre for chemometrics

NIR news ◽  
2021 ◽  
pp. 096033602110592
Author(s):  
JC Boulet ◽  
M Brandolini-Bunlon ◽  
G Chaix ◽  
B Jaillais ◽  
E Latrille ◽  
...  
Keyword(s):  
Research And Development ◽  
Development Centre

Expression and relationships of resistance to white rust (Albugo candida) at cotyledonary, seedling, and flowering stages in Brassica juncea germplasm from Australia, China, and India

2007 ◽  
Vol 58 (3) ◽  
pp. 259 ◽  
Author(s):  
C. X. Li ◽  
K. Sivasithamparam ◽  
G. Walton ◽  
P. Salisbury ◽  
W. Burton ◽  
...  
Keyword(s):  
Plant Growth ◽  
Brassica Juncea ◽  
Environmental Conditions ◽  
Host Resistance ◽  
Growth Stages ◽  
Sources Of Resistance ◽  
Albugo Candida ◽  
White Rust ◽  
China And India ◽  
Canola Quality

White rust (Albugo candida) is a highly destructive disease of oilseed Brassicas such as Brassica juncea and B. rapa. Most commercial B. juncea or B. rapa varieties are highly susceptible and yield losses from combined infection of leaves and inflorescences can be up to 20% or 60% in Australia and India, respectively. In Australia, canola-quality B. juncea has been developed to extend oilseed Brassica production into lower rainfall areas, with the first commercial B. juncea canola-quality variety planned for release in 2006. It is essential to identify useful sources of host resistance in B. juncea as breeding and/or selection of material for resistance is the most cost-effective method of delivering control for farmers. Three experiments were undertaken under controlled-environmental conditions to identify the best methods of characterising host resistance and to identify sources of resistance in B. juncea germplasm from Australia, China, and India. Forty-four B. juncea genotypes, viz. 22 from India, 12 from Australia, and 10 from China, were tested. Four Chinese genotypes (CBJ-001, CBJ-002, CBJ-003, CBJ-004) and one Australian genotype (JR049) consistently showed high resistance to A. candida across the different plant growth stages against a pathotype prevailing in Australia. Similarly, the most susceptible genotypes (viz. Indian genotypes RH781, RL1359, RH819) were extremely susceptible irrespective of the plant growth stage. Overall, although disease severity on cotyledons and leaves at the different growth stages was significantly and positively correlated, there was, however, no significant correlation between the number of stagheads and any of the other disease parameters measured. Our study demonstrates that controlled-environmental conditions are suitable for rapid identification of resistant genotypes and that genotypes with high levels of resistance can be reliably identified at the cotyledonary, seedling, or flowering stages.

AAC Olive marrowfat pea

2019 ◽  
Vol 99 (5) ◽  
pp. 780-782
Author(s):  
Deng-Jin Bing ◽  
Don Beauchesne ◽  
Debra McLaren ◽  
Yantai Gan ◽  
Parthiba Balasubramanian ◽  
...  
Keyword(s):  
Powdery Mildew ◽  
Pisum Sativum ◽  
Research And Development ◽  
Seed Weight ◽  
Erysiphe Pisi ◽  
Pisum Sativum L ◽  
Development Centre ◽  
Green Cotyledon ◽  
Thousand Seed Weight

AAC Olive is a semi-leafless, green cotyledon, and high-yielding marrowfat pea (Pisum sativum L.) variety developed at the Lacombe Research and Development Centre, Agriculture and Agri-Food Canada. It has a maturity of 102 d, average thousand-seed weight of 344 g, and is resistant to powdery mildew (caused by Erysiphe pisi). AAC Olive was certificated on 16 Apr. 2019 by the Canadian Seed Growers Association under the authority of the Canada Seeds Act. The certificate number is 2165-2019.

AAC Big Ben soybean

2019 ◽  
Vol 99 (6) ◽  
pp. 969-971
Author(s):  
K. Yu ◽  
L. Woodrow ◽  
C. Shi
Keyword(s):  
Glycine Max ◽  
Research And Development ◽  
Soybean Cyst Nematode ◽  
Cyst Nematode ◽  
Processing Quality ◽  
Maturity Group ◽  
Food Grade ◽  
Heat Units ◽  
Development Centre ◽  
Glycine Max L

AAC Big Ben is a high yielding, soybean cyst nematode resistant food-grade soybean [Glycine max (L.) Merr.] cultivar with yellow hilum and acceptable processing quality for foreign and domestic tofu, soymilk, and miso markets. AAC Big Ben was developed at the Agriculture and Agri-Food Canada (AAFC) Harrow Research and Development Centre (Harrow-RDC), Harrow, ON. AAC Big Ben is adapted to areas of southwestern Ontario with 3300 or more crop heat units and has a relative maturity group of 2.3 (MG 2.3).

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