Waskada hard red spring wheat

2009 ◽  
Vol 89 (5) ◽  
pp. 929-936 ◽  
Author(s):  
S L Fox ◽  
J B Thomas ◽  
I L Wise ◽  
M AH Smith ◽  
D G Humphreys ◽  
...  

Waskada is a hard red spring wheat that meets the end-use quality specifications of the Canada Western Red Spring wheat class. Waskada was found to be adapted to the wheat growing regions of the Canadian prairies based on data from the Central Bread Wheat Cooperative Registration Test in 2004, 2005 and 2006. In comparison with the check cultivars (Katepwa, McKenzie, CDC Teal, AC Barrie, and Superb), the grain yield of Waskada was similar to that of the best check in Manitoba and in Saskatchewan. Waskada matures 1 d later than AC Barrie and 1 d earlier than Superb. Waskada had similar height and lodging characteristics as Katepwa and McKenzie. The test weight of Waskada was 1.3 kg hL-1 higher than McKenzie, the best check. Waskada demonstrated moderate resistance to leaf rust but very good resistance to stem rust. Resistance to common bunt and loose smut was good, being similar to the more resistant checks Superb and Katepwa, respectively. Resistance to Fusarium head blight was better than the best check in four determinations made over the 3 yr of registration testing. Waskada appears to deter egg laying by the orange blossom wheat midge. Waskada has good preharvest sprouting resistance with similar or lower sprouting scores than the best check in 4 yr of testing, and it also maintained its falling numbers after natural or artificial weathering of spikes. End-use quality tests identified that Waskada had significantly higher amylograph viscosity than all checks except Superb. Waskada had a significantly lower loaf volume than CDC Teal and AC Barrie and was within the range of the checks for other quality traits. Key words: Triticum aestivum L., cultivar description, red spring wheat, test weight, preharvest sprouting, Fusarium head blight, wheat midge oviposition deterrence

2010 ◽  
Vol 90 (1) ◽  
pp. 71-78 ◽  
Author(s):  
S L Fox ◽  
R I.H. McKenzie ◽  
R J Lamb ◽  
I L Wise ◽  
M A.H. Smith ◽  
...  

Unity is a hard red spring wheat that meets the end-use quality specifications of the Canada Western Red Spring class. Unity is the first spring wheat cultivar registered in Canada that contains the antibiosis resistance gene Sm1, which produces a product that reduces the palatability of developing seeds to wheat midge larvae (Sitodiplosis mosellana Géhin). Unity is a partial backcross derivative of McKenzie, using Clark as the donor of the Sm1 gene for midge resistance. Unity was found to be adapted to the eastern wheat growing regions of the Canadian prairies as represented in the Central Bread Wheat Cooperative Registration Test in 2004, 2005 and 2006. For registration testing, the performance of Unity was estimated using the varietal blend Unity VB, which consisted of 90% Unity and 10% Waskada. In comparison to the check cultivars (Katepwa, McKenzie, CDC Teal, AC Barrie, and Superb), Unity was the highest yielding cultivar overall; although not significant, Unity was 5% higher yielding than McKenzie. Unity matured significantly later than Katepwa and significantly earlier than Superb. Unity had significantly shorter plant stature than Katepwa and significantly taller stature than Superb. Unity had significantly greater lodging scores than AC Barrie and Superb. The test weight of Unity was significantly higher than the best check: 0.9 kg hL-1 higher than McKenzie. Unity expressed resistance to leaf rust, stem rust and common bunt, intermediate resistance to loose smut, and susceptibility to fusarium head blight. Unity had preharvest sprouting resistance with an overall sprouting score similar to the best checks McKenzie and Superb. Unity also maintained its falling numbers following natural or artificial weathering of spikes. The end-use suitability attributes of Unity were similar to the recurrent parent McKenzie for all traits except amylograph viscosity which was significantly higher than all checks except Superb. Key words: Triticum aestivum L., cultivar description, red spring wheat, test weight, preharvest sprouting, wheat midge antibiosis


2007 ◽  
Vol 87 (4) ◽  
pp. 889-894 ◽  
Author(s):  
S. L. Fox ◽  
D. G. Humphreys ◽  
P. D. Brown ◽  
T. F. Townley-Smith ◽  
B. D. McCallum ◽  
...  

KANE is a hard red spring wheat that meets the end-use quality and kernel visual distinguishability specifications of the Canada Western Red Spring market class. KANE was found to be adapted to the wheat-growing regions of Manitoba and eastern Saskatchewan from the data provided by the Central Bread Wheat Cooperative registration test in 2003–2005. In comparison with the check cultivars Katepwa, McKenzie, CDC Teal, AC Barrie, and Superb, the overall grain yield of KANE was similar to the high yield checks McKenzie and Superb. Compared with the highest yielding check McKenzie, KANE was 1.7 d later maturing, was 6 cm shorter, had stronger straw, and was significantly higher (1.1 kg hL-1) in test weight. KANE is resistant to the prevalent races of leaf rust and stem rust. Resistance to common bunt and loose smut was intermediate, being similar to CDC Teal and McKenzie, respectively. Resistance to fusarium head blight was similar to AC Barrie. KANE has good preharvest sprouting resistance with similar or lower sprouting scores compared to the best check in 4 out of 5 yr of testing. End-use quality tests showed that KANE had a 0.7% higher flour extraction rate than the best checks and was within the range of the checks for the other quality traits. Key words: Triticum aestivum L., cultivar description, red spring wheat, test weight, preharvest sprouting, leaf rust


2013 ◽  
Vol 93 (2) ◽  
pp. 299-305 ◽  
Author(s):  
S. L. Fox ◽  
I. L. Wise ◽  
M. A. H. Smith ◽  
D. G. Humphreys ◽  
P. D. Brown ◽  
...  

Fox, S. L., Wise, I. L., Smith, M. A. H., Humphreys, D. G., Brown, P. D., McCallum, B. D., Fetch, T. G., Menzies, J. G., Gilbert, J. A., Fernandez, M. R., Despins, T., Lukow, O. and Niziol, D. 2013. Shaw hard red spring wheat. Can. J. Plant Sci. 93: 299–305. Shaw is a hard red spring wheat that meets the end-use quality specifications of the Canada Western Red Spring (CWRS) class. Shaw contains the antibiosis resistance gene Sm1, which is effective against the wheat midge larvae (Sitodiplosis mosellana Géhin). Shaw is derived from the cross Harvest/BW313. Shaw was found to be adapted to the eastern wheat growing regions of the Canadian prairies as represented in the Central Bread Wheat Cooperative (CBWC) Registration Test in 2006, 2007 and 2008. For registration testing, the performance of Shaw was estimated using a varietal blend called BW394 which consisted of 90% Shaw and 10% BA51*C222 (a midge-susceptible sibling of Shaw). In this report, Shaw VB refers to BW394. In comparison to the check cultivars (Katepwa, McKenzie, CDC Teal, Unity VB, and 5603HR), Shaw was the highest yielding cultivar overall; although not significant, Shaw was 1% higher yielding than Unity VB. Shaw matured significantly earlier than 5603HR. The plant stature of Shaw was significantly taller than all of the checks except Katepwa, but had similar lodging resistance scores as the checks. The test weight of Shaw was significantly higher than Katepwa and CDC Teal and within the range of the other checks. Shaw expressed resistance to leaf rust, stem rust and common bunt; susceptibility to fusarium head blight and to loose smut. Shaw had preharvest sprouting resistance with an overall sprouting score similar to the best checks McKenzie, Unity VB and 5603HR. The end-use suitability attributes of Shaw were within the range of the checks for all traits except for having significantly larger seeds.


Author(s):  
David F. Garvin ◽  
Linda Dykes

AbstractWheat (Triticum aestivum L.) breeding involves improvement of a wide range of traits. However, selection for these traits is only acceptable if the end use quality of the wheat is not compromised. In hard red spring wheat, the predominant end use of flour is bread. In this study, milling and baking quality characteristics were compared in the hard red spring wheat ‘Apogee’ and a near-isogenic line of Apogee (‘A30’) that contains a spontaneous segmental deletion of the long arm of chromosome arm 3DL that is associated with enhanced resistance to Fusarium head blight caused by the fungal pathogen Fusarium graminearum (Schwabe). Apogee and A30 were grown together in replicated greenhouse experiments, and the resultant grain was used to compare a diverse spectrum of grain characteristics and milling and baking properties of the grain in the two wheat genotypes. The major difference detected was a significant increase in protein content in A30, which had nearly 21% more flour protein than Apogee. This difference did not affect any of the flour properties or baking characteristics evaluated, suggesting that the increased protein concentrations in A30 are not associated with the principal seed storage properties associated with baking quality. These results indicate that despite the size of the deletion in A30, no key genes associated with end use quality are located on that chromosome segment. The deletion may therefore find use in efforts to enhance Fusarium head blight in hard red spring wheat.


2013 ◽  
Vol 93 (2) ◽  
pp. 315-321 ◽  
Author(s):  
J. Thomas ◽  
S. Fox ◽  
B. McCallum ◽  
T. Fetch ◽  
J. Gilbert ◽  
...  

Thomas, J., Fox, S., McCallum, B., Fetch, T., Gilbert, J., Menzies, J., Wise, I., Smith, M., Gaudet, D., Niziol, D., Humphreys, G. and Brown, D. 2013. Vesper hard red spring wheat. Can. J. Plant Sci. 93: 315–321. Vesper is a high-yielding, hard red spring wheat that is adapted to the wheat-growing regions of Manitoba and Saskatchewan. In the Central Bread Wheat Cooperative Registration Trials of 2007, 2008 and 2009, Vesper out-yielded five check cultivars by an average of 12%, and Unity, which was the highest yielding check, by 4.6%. Lodging, height and maturity scores of Vesper were all intermediate (similar to the check mean). Pre-harvest sprouting resistance of Vesper was equivalent to the poorer checks (Katepwa and CDC Teal). Kernels of Vesper were heavier than all five checks and test weight was high (exceeded only by Unity). Vesper was resistant to leaf rust and was moderately resistant to stem rust and Fusarium head blight. Vesper was intermediately resistant to loose smut and was susceptible to common bunt. Spikes of Vesper showed two forms of resistance to wheat midge: antibiotic resistance (no larvae observed in the field) and antixenotic resistance (reduced egg numbers laid by caged ovipositing females). Over 3 yr of testing, end use quality of Vesper was rated as eligible for the Canada Western Red Spring (CWRS) market class of wheat. Kernels of Vesper were relatively hard with consequent high water absorption.


2013 ◽  
Vol 93 (2) ◽  
pp. 307-313 ◽  
Author(s):  
S. L. Fox ◽  
D. G. Humphreys ◽  
P. D. Brown ◽  
B. D. McCallum ◽  
T. G. Fetch ◽  
...  

Fox, S. L., Humphreys, D. G., Brown, P. D., McCallum, B. D., Fetch, T. G., Menzies, J. G., Gilbert, J. A., Fernandez, M. R., Despins, T. and Niziol, D. 2013. Cardale hard red spring wheat. Can. J. Plant Sci. 93: 307–313. Cardale is a hard red spring wheat that meets the end-use quality specifications of the Canada Western Red Spring (CWRS) class. Cardale is a semi-dwarf statured wheat with moderate resistance to Fusarium head blight (FHB). Cardale is derived from the cross McKenzie/Alsen. Cardale was found to be adapted to the eastern wheat growing regions of the Canadian prairies as represented in the Central Bread Wheat Cooperative (CBWC) Registration Test in 2008, 2009 and 2010. In comparison with the check cultivars, Cardale was significantly lower yielding than Unity VB, but overall similar to McKenzie and 5603HR. Cardale matured at the same time as 5603HR, but significantly later (1.5–2.5 d) than the other check cultivars. The plant stature of Cardale was significantly shorter (7–13 cm) than all of the checks, and Cardale had significantly lower lodging scores (0.5–0.7 units) than all of the checks except for CDC Teal. The test weight of Cardale was significantly lower (0.4–0.8 kg hL−1) than that of McKenzie and Unity VB but similar to the other three checks. Cardale expressed resistance to leaf rust and stem rust and moderate resistance to FHB. Disease reactions for common bunt and loose smut were variable but suggested susceptibility and intermediate resistance, respectively. Cardale had preharvest sprouting resistance similar to the best checks McKenzie, Unity VB and 5603HR and significantly better than the poor check CDC Teal in three different determinations. The end-use suitability attributes of Cardale were within the range of the checks except for slightly higher water absorption due to slightly harder kernels (lower particle size index) that led to slightly higher starch damage which occurs during milling.


2003 ◽  
Vol 83 (4) ◽  
pp. 807-811 ◽  
Author(s):  
R. J. Graf ◽  
D. A. Potts ◽  
K. M. Hanson

Journey hard red spring wheat is adapted to the wheat-growing regions of the Canadian prairies. Evaluation occurred in Central Bread Wheat Cooperative registration tests in 1997, 1999 and 2000 relative to Neepawa, Roblin, AC Majestic, McKenzie and AC Barrie. Journey displayed high grain yield, mid- to late - season maturity, reduced height, very strong straw, high test weight, high protein content and improved pre-harvest sprouting resistance. It exhibited resistance to the prevalent races of stem rust, leaf rust and common bunt, and intermediate resistance to loose smut and Fusarium head blight. Journey is eligible for all grades of Canada Western Red Spring (CWRS) wheat. Key words: Triticum aestivum L., cultivar description, red spring wheat, strong straw, grain protein, test weight, preharvest sprouting resistance, disease resistance


2010 ◽  
Vol 90 (4) ◽  
pp. 503-509 ◽  
Author(s):  
S L Fox ◽  
T F Townley-Smith ◽  
J B Thomas ◽  
D G Humphreys ◽  
P D Brown ◽  
...  

Harvest is a hard red spring wheat that meets the end-use quality specifications of the Canada Western Red Spring wheat class. Harvest is adapted to the wheat growing regions of the Canadian prairies based on data from the Central Bread Wheat Cooperative Registration Test conducted in 1998, 1999 and 2000 and grown in Manitoba and Saskatchewan. The overall grain yield of Harvest was significantly higher compared with the check cultivars Neepawa, Roblin, AC Majestic and AC Barrie, but yielded significantly less than the check cultivar McKenzie. Harvest matured similar to McKenzie and Neepawa, 1 d later than Roblin, 1 d earlier than AC Barrie and significantly earlier than AC Majestic. Harvest was significantly shorter than the check cultivars and had the lowest lodging scores. The test weight of Harvest was similar to McKenzie and AC Barrie and significantly higher than Neepawa, Roblin and AC Majestic. Harvest demonstrated moderate resistance to leaf rust and loose smut and very good resistance to stem rust. Resistance to common bunt was fair, similar to Neepawa and AC Barrie. Resistance to Fusarium head blight was similar to the susceptible check Roblin and poorer than the other checks. Harvest had very good preharvest sprouting resistance with lower sprouting scores than the best check in 2 of 3 years of testing, and it maintained its falling numbers after natural or artificial weathering of spikes. End-use quality tests indicated that Harvest was within the range of the checks for most end-use quality traits. Key words: Triticum aestivum L., cultivar description, red spring wheat, sprouting resistance


2020 ◽  
Vol 100 (1) ◽  
pp. 121-128
Author(s):  
D.G. Humphreys ◽  
B.D. McCallum ◽  
T.G. Fetch ◽  
J.A. Gilbert ◽  
O.M. Lukow ◽  
...  

Glencross is a hard red spring wheat (Triticum aestivum L.) adapted to the wheat-growing regions of the Canadian Prairies, particularly where orange blossom wheat midge is a production constraint. Glencross was evaluated in the High Yielding Red Wheat Cooperative Test in 2004, 2005, and 2006. Glencross had grain yield similar to the Canada Western Extra Strong (CWES) checks, Glenlea and CDC Rama, as well as the Canada Western Red Spring check, Superb; however, Glencross was significantly (P < 0.05) earlier maturing than all checks by 3 (Superb) to 4 (Glenlea and CDC Rama) days. Glencross had plant height and lodging scores similar to the CWES checks, Glenlea and CDC Rama, but was significantly taller and had significantly higher lodging scores compared with the CWRS check, Superb. Glencross was moderately resistant to moderately susceptible to leaf rust but was highly resistant to stem rust and loose smut. Glencross showed an intermediate reaction to common bunt and was similar to the susceptible checks for Fusarium head blight. Glencross is the first CWES cultivar with resistance to the orange blossom wheat midge (Setodiplosis mosellana Géhin). Glencross demonstrated end-use quality suitable for all grades of the Canada Western Extra Strong wheat class.


2015 ◽  
Vol 95 (4) ◽  
pp. 805-810 ◽  
Author(s):  
P. D. Brown ◽  
H. S. Randhawa ◽  
J. Mitchell Fetch ◽  
M. Meiklejohn ◽  
S. L. Fox ◽  
...  

Brown, P. D., Randhawa, H. S., Mitchell Fetch, J., Meiklejohn, M., Fox, S. L., Humphreys, D. G., Green, D., Wise, I., Fetch, T., Gilbert, J., McCallum, B. and Menzies, J. 2015. AAC Tenacious red spring wheat. Can. J. Plant Sci. 95: 805–810. AAC Tenacious, an orange wheat blossom midge (Sitodiplosis mosellana Géhin) tolerant hard red spring wheat (Triticum aestivum L.), combined good agronomic performance with excellent resistance to Fusarium head blight, leaf rust, stem rust, stripe rust, common bunt, loose smut, and preharvest sprouting. AAC Tenacious had similar maturity, acceptable straw strength, and higher test weight as compared with the check cultivars 5700PR and 5701PR. Based on end-use quality analyses, AAC Tenacious has excellent quality for the Canada Prairie Spring Red wheat market class.


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