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Canola, Flax and Field Pea
This publication provides disease ratings for registered varieties of oilseed and pulse crops.
Resistance to diseases can be an important consideration in the selection of an appropriate
variety, but there are many other agronomic factors to consider as well. Not all of the varieties listed will be suitable for every region of British Columbia.
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| Argentine (Brassica napus) | ||||
|---|---|---|---|---|
| Resistant (1) | Moderately Resistant (2) | Moderately Susceptible (3) | Susceptible (4) | Highly Susceptible (5) |
| 44A04, 44A89, 44A53 (RR), 45A02, 45A03, 45A45 (RR), 45A55 (RR), 45A77 (RR), 45H20 (RR), 46A65, 46A76 (CF), Bianca II, Conquest (RR), Foremost, Hi-Q, Hyola 440, IMPULSE, Invigor 2573 (LL), Invigor 2663 (LL), Invigor 5020 (LL), Invigor 5030 (LL), Invigor 5070 (LL), LG3311, LG3525 (RR), MillenniUM 01, MillenniUM 02, MillenniUM 03, Nex715, Nex720, OAC Dynamite, Prominent, Q2, Quantum, Sentry, Skyhawk, SP Armanda, SW 5001. | 23-38(RR), 220, 500, 1134 CA, 1812 (RR), 46A05, 46A41, 46A52 (RR), 46A73 (CF), 46A74 (CF), AC-H102, Agassiz, BATTLEFORD, BIANCA, BULLET, Cartier BX, CLAVET, CORONET, Cyclone, DEFENDER, Ebony, Garrison, Heritage (RR), Hudson, HyLite 201, Hyola 428, Hyola 454 (RR), IMC 207, Invigor 2273 (LL), Jewel, Kelsey (RR), LG3220, LG3345 (RR), LG3455 (RR), Lolinda, Magnum, Peace, Renegade BX, RR Champion (RR), Sprint, SWALLOW (LL), SW Flare (LL), SW Legion (LL), SW Peak (RR), SW RazoR (RR), SW WaRRior (RR), Thunder, TRAILBLAZER, Zodiac BX | 1174 CA, 295 BX, 45A50 (RR), 45A51 (RR), 45A71 (CF), 46A72 (CF), Alliance, Apollo, Armor BX, Ascent, AC Elect, AC Excel, BATTALION, Cantera 1867 (RR), Crusher, DAKINI, DS-Roughrider (RR), Exceed (LL), Frontier, Goliath, HY-PER Star 100, IMC 03, IMC 105, IMC205, Impact, Innovator (LL), Invigor 2153 (LL), Invigor 2163 (LL), Invigor 3640 (LL), Invigor 3850 (LL), Invigor 3880 (LL), Legacy, LG3222, LG Dawn (RR), Magellan, PRINCETON, Profit, SW ARROW (RR), SW Badge (RR). | 3260, Bounty, Hyola 401 | Westar, Allons |
| Polish (Brassica rapa = B. campestris) | ||||
|---|---|---|---|---|
| Resistant | Moderately Resistant | Moderately Susceptible | Susceptible | Highly Susceptible | None | None | ACS-C7 | All other cultivars | None |
RR - Roundup Ready (glyphosate tolerant)
LL - Liberty Link (glufosinate-ammonium tolerant)
BX - Navigator/Compas variety (bromoxynil tolerant)
Canola White Rust/Staghead:
| Resistant | Intermediate | Susceptible | |
|---|---|---|---|
| Polish Brassica rapa (= B. campestris) |
AC Boreal, AC Sunbeam, Foothills, Reward, AC Parkland | 1000, 1007, 41P55, ACS-C7, AC Sungold, Cash, Chinook, Fairview, Goldrush, Hysyn 100, Hysyn 110, Hysyn 120 CS, Hysyn 111, Maverick, Norwester, Shamrock, Spectrum, SW 1000, SW1007, Valleyview, Westwin | Colt, Horizon, Klondike |
| Argentine B. napus |
All cultivars | None | None |
Note: There is a new race of white rust (Race 7V) that can attack all Polish varieties of canola. Argentine varieties remain immune.
Canola - Alternaria
There are currently no canola varieties that are resistant to Alternaria stem and pod spot.
However, Brassica rapa (= B. campestris) cultivars are much more susceptible than B. napus cultivars.
Flax Rust
| Resistant | Intermediate | Susceptible |
|---|---|---|
| All registered cultivars: CDC Arras, CDC Bethune, CDC Gold, AC Carnduff, AC Emerson, Hanley, Lightning, Flanders, 1084, AC Linora, Linott, AC McDuff, McGregor, NorLin, NorMan, CDC Normandy, Prairie Blue, Somme, CDC Valour, Vimy, and AC Watson, Macbeth, CDC Mons, 2047. | None | None of the registered cultivars in Canada. |
Flax Wilt
| Resistant | Intermediate | Susceptible |
|---|---|---|
| Hanley, Lightning, AC Linora, AC Emerson. | All other currently registered cultivars | None |
Field Peas
Powdery Mildew
Powdery mildew resistance has
been rated as ‘very good’ for the following cultivars: AC Melfort , CDC Acer,
CDC Bronco, CDC Golden, CDC Handel, CDC Minuet, CDC Montero, CDC Mozart, CDC
Sonata, Cutlass, DS-Admiral, DS-Stalwarth, Eclipse, Miser, SW Parade, SW Salute,
and Topeka.
Escape from powdery mildew disease may occur by seeding early and by planting early maturing cultivars.
Updated April 2004
Disclaimer
Information on disease resistance was collected from a variety of sources. This information has the potential to change or be out-of-date.
Further Information
For current canola cultivar descriptions and disease reactions see the Canola
Council website:
www.canola-council.org
For the list of currently registered cultivars see the Canadian Food Inspection Agency website: www.inspection.gc.ca/english/plaveg/variet/vartoce.shtml
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