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Muchmore hard red spring wheat
被引:0
|作者:
DePauw, R. M.
[1
]
Knox, R. E.
[1
]
McCaig, T. N.
[1
]
Clarke, F. R.
[1
]
Clarke, J. M.
[2
]
机构:
[1] Agr & Agri Food Canada, Semiarid Prairie Agr Res Ctr, Swift Current, SK S9H 3X2, Canada
[2] Univ Saskatchewan, Ctr Crop Dev, Saskatoon, SK S7N 5A8, Canada
关键词:
Triticum aestivum L;
cultivar description;
grain yield;
protein;
disease resistance;
doubled haploid;
USTILAGO-TRITICI;
RACES;
VIRULENCE;
CANADA;
D O I:
10.4141/CJPS10188
中图分类号:
S3 [农学(农艺学)];
学科分类号:
0901 ;
摘要:
DePauw, R. M., Knox, R. E., McCaig, T. N., Clarke, F. R. and Clarke, J. M. 2011. Muchmore hard 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, stern rust and common bunt, moderate resistance to loose smut, and moderate susceptibility to fusarium head blight.
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页码:797 / 803
页数:7
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