Muchmore hard red spring wheat

2011 ◽  
Vol 91 (4) ◽  
pp. 797-803 ◽  
Author(s):  
R. M. Depauw ◽  
R. E. Knox ◽  
T. N. McCaig ◽  
F. R. Clarke ◽  
J. M. Clarke

DePauw, R. M., Knox, R. E., McCaig, T. N., Clarke, F. R. and Clarke, J. M. 2011. Muchmorehard red spring wheat. Can. J. Plant Sci. 91: 797–803. Based on 36 replicated trials over 3 yr, Muchmore, a doubled haploid hard red spring wheat (Triticum aestivum L.), averaged up to 20% more grain yield than the checks. It matured significantly later than AC Barrie, Katepwa and Lillian. Muchmore was significantly shorter than all of the checks and was significantly more resistant to lodging than Katepwa, Laura and Lillian. Muchmore had significantly higher test weight than Katepwa and Lillian, intermediate kernel weight relative to the checks, and meets the end-use quality specifications of the Canada Western Red Spring wheat market class. Muchmore expressed resistance to prevalent races of leaf rust, stem rust and common bunt, moderate resistance to loose smut, and moderate susceptibility to fusarium head blight.

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.


2014 ◽  
Vol 94 (7) ◽  
pp. 1297-1302 ◽  
Author(s):  
D. G. Humphreys ◽  
T. F. Townley-Smith ◽  
O. M. Lukow ◽  
B. D. McCallum ◽  
T. G. Fetch ◽  
...  

Humphreys, D. G., Townley-Smith, T. F., Lukow, O. M., McCallum, B. D., Fetch, T. G., Gilbert, J. A., Menzies, J. G., Tkachuk, V., Brown, P. D. and Fox, S. L. 2014. Peace hard red spring wheat. Can. J. Plant Sci. 94: 1297–1302. Peace is a hard red spring wheat (Triticum aestivum L.) adapted to the shorter-season wheat-growing regions of the Canadian prairies. Peace was evaluated in the Parkland Wheat Cooperative Test in 1999, 2000 and 2001. Peace exhibited grain yield similar to the check cultivars over 2 yr (1999–2000; Neepawa and Roblin) and over 3 yr (1999–2001; AC Barrie and AC Splendor) Peace matured a day earlier than AC Barrie but was 2 d later than AC Splendor over 3 yr of testing (1999–2001) and was a day later than Neepawa and Roblin over 2 yr of testing (1999–2000). Peace had test weight similar to the check cultivars. Peace was moderately resistant to leaf rust and loose smut and resistant to stem rust including the highly virulent Ug99 race of stem rust and common bunt. Peace was moderately susceptible to Fusarium head blight. Peace meets the end-use quality specifications of the Canada Western Red Spring wheat class.


2008 ◽  
Vol 88 (3) ◽  
pp. 513-518 ◽  
Author(s):  
R. E. Knox ◽  
R. M. DePauw ◽  
F. R. Clarke ◽  
F. R. Clarke ◽  
T. N. McCaig ◽  
...  

Based on 38 replicated trials over 3 yr, Alvena, hard red spring wheat (Triticum aestivum L.) expressed significantly higher mean grain yield than the checks. It was significantly earlier maturing than AC Barrie and significantly more resistant to lodging than Katepwa. Wheat protein concentration of Alvena was similar to the mean of the checks and flour protein concentration was significantly higher than the check mean. Amylograph viscosity was significantly lower than the mean of the checks. Alvena meets the end-use quality and Canadian Grain Commission’s kernel visual distinguishability specifications of the Canada Western Red Spring wheat market class. Alvena expressed moderate resistance to prevalent races of loose smut and stem rust, intermediate resistance to prevalent races of leaf rust and common bunt, and moderate susceptibility to fusarium head blight. Key words: Triticum aestivum L., cultivar description, grain yield, maturity, disease resistance


2021 ◽  
pp. 1-7
Author(s):  
H.S. Randhawa ◽  
R.J. Graf

AAC Paramount is a soft white spring wheat (Triticum aestivum L.) cultivar that meets the end-use quality specifications of the Canada Western Soft White Spring (CWSWS) class. AAC Paramount is adapted to the irrigated wheat growing regions of southern Alberta and southern Saskatchewan, and for dry land production in the western prairies. On average, AAC Paramount had 6% higher grain yield (under both irrigated and dry land conditions) than the check cultivar AC Andrew. AAC Paramount exhibited excellent straw strength and similar maturity to AC Andrew and Sadash but was 2 d earlier than AAC Indus. Its plant height was taller than both AC Andrew and Sadash but similar to AAC Indus. AAC Paramount exhibited high levels of resistance to the prevalent races of stripe rust, powdery mildew, and loose smut; intermediate reactions to leaf rust, stem rust, and kernel black point; was moderately susceptible to Fusarium head blight and leaf spot diseases, and susceptible to common bunt.


2014 ◽  
Vol 94 (7) ◽  
pp. 1303-1308
Author(s):  
H. S. Randhawa ◽  
R. J. Graf ◽  
R. S. Sadasivaiah

Randhawa, H. S., Graf, R. J. and Sadasivaiah, R. S. 2014. AAC Chiffon soft white spring wheat. Can. J. Plant Sci. 94: 1303–1308. AAC Chiffon is a soft white spring wheat (Triticum aestivum L.) cultivar that meets the end-use quality specifications of the Canada Western Soft White Spring (CWSWS) class. AAC Chiffon is well-adapted to the irrigated wheat growing regions of southern Alberta and southern Saskatchewan, and for rain-fed production in the western prairies. Based on data from the Western Soft White Spring Wheat Cooperative registration trials from 2008 to 2011, AAC Chiffon exhibited higher grain yield than the check cultivars, similar maturity, and taller stature with moderate straw strength. AAC Chiffon expressed resistance to the prevalent races of stripe rust, intermediate responses to powdery mildew, kernel black point and leaf rust, and susceptibility to stem rust, common bunt, loose smut and Fusarium head blight. Based on end-use quality analysis performed by the Grain Research Laboratory of the Canadian Grain Commission, AAC Chiffon was eligible for grades of CWSWS wheat.


2018 ◽  
Vol 98 (3) ◽  
pp. 799-808
Author(s):  
R.D. Cuthbert ◽  
R.M. DePauw ◽  
R.E. Knox ◽  
A.K. Singh ◽  
T.N. McCaig ◽  
...  

AAC W1876 hard red spring wheat (Triticum aestivum L.) has grain yield and time to maturity within the range of the check cultivars: Katepwa, Laura, Lillian, Carberry, and CDC Kernen. AAC W1876 has an awned spike, a low lodging score indicative of strong straw, and a short plant stature typical of a semidwarf wheat. AAC W1876 expressed resistance to prevalent races of leaf rust, moderate resistance to stem rust, and intermediate resistance to Fusarium head blight, yellow rust, common bunt, and loose smut. Compared with the Canada Western Red Spring check cultivars, AAC W1876 had improved flour yield and lower flour ash. AAC W1876 is eligible for grades of Canada Western Red Spring.


2014 ◽  
Vol 94 (1) ◽  
pp. 175-181 ◽  
Author(s):  
R. M. DePauw ◽  
R. E. Knox ◽  
R. D. Cuthbert ◽  
A. K. Singh ◽  
T. N. McCaig

DePauw, R. M., Knox, R. E., Cuthbert, R. D., Singh, A. K. and McCaig, T. N. 2014. AAC Bailey hard red spring wheat. Can. J. Plant Sci. 94: 175–181. AAC Bailey hard red spring wheat (Triticum aestivum L.) had grain yield within the range of the checks with maturity significantly earlier than the mean of the checks. The quantity of protein of AAC Bailey was significantly less than Lillian but gluten strength was stronger than Lillian as measured by farinograph. AAC Bailey is eligible for grades of Canada Western Red Spring. AAC Bailey expressed resistance to prevalent races of leaf rust and stem rust, moderate resistance to common bunt, and moderate susceptibility to loose smut. AAC Bailey frequently had lower fusarium head blight disease index and lower deoxynivalenol concentration than Lillian and Laura.


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.


2015 ◽  
Vol 95 (4) ◽  
pp. 793-797
Author(s):  
H. S. Randhawa ◽  
R. J. Graf ◽  
R. S. Sadasivaiah

Randhawa, H. S., Graf, R. J. and Sadasivaiah, R. S. 2015. AAC Indus soft white spring wheat. Can. J. Plant Sci. 95: 793–797. AAC Indus is a soft white spring wheat (Triticum aestivum L.) cultivar that meets the end-use quality specifications of the Canada Western Soft White Spring (CWSWS) class. AAC Indus is adapted to the irrigated wheat-growing regions of southern Alberta and southern Saskatchewan, and for dryland production in the western prairies. AAC Indus had higher (P≤0.05) grain yield under dryland conditions than all of the check cultivars. AAC Indus exhibited excellent straw strength and was 2 d later in maturity. AAC Indus exhibited good levels of resistance to the prevalent races of stripe rust and powdery, mildew and intermediate reactions to kernel black point and leaf rust. AAC Indus was susceptible to stem rust, common bunt, loose smut and Fusarium head blight.


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


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