How to translate text using browser tools
27 January 2025 AAC Darby Canada Western Red Spring wheat
S. Kumar, A. Burt, D. Green, G. Humphreys, B. McCallum, T. Fetch, J. Menzies, R. Aboukhaddour, M-A. Henriquez
Author Affiliations +
Abstract

AAC Darby (PT495) is an early maturing, high yielding, awned and hollow stemmed Canada Western Red Spring (CWRS) wheat (Triticum aestivum L.) cultivar suited to the growing conditions in the northern Canadian Prairies. AAC Darby was higher yielding than all the check varieties in the Parkland Wheat Cooperative (Park C) registration trials (2018–2020). AAC Darby was 6% higher yielding than Parata and 5% higher yielding than Carberry. AAC Darby matured 5 days earlier than Carberry and 1 day earlier than Parata. AAC Darby was similar in height to Glenn at 2 cm taller. The lodging score for AAC Darby was similar to the mean of the checks. The test weight of AAC Darby was similar to Carberry and the 1000-kernel weight was similar to Glenn and higher than Parata. AAC Darby had protein content only 0.07% lower than Carberry. AAC Darby expressed an intermediate resistant reaction to Fusarium head blight (FHB; Fusarium graminearum Schwabe). AAC Darby was moderately resistant to the prevalent races of stem rust (Puccinia graminis Pers. f. sp. tritici Eriks. & E. Henn) and moderately susceptible to common bunt [Tilletia caries (DC) Tul. & C. Tul.]. It was resistant to prevalent races of leaf rust (Puccinia triticina Erikss.) and stripe rust (Puccinia striiformis Westend). AAC Darby was resistant to orange wheat blossom midge (OBWM) (Sitodiplosis mosellana Géhin). AAC Darby was registered under the CWRS class.

S. Kumar, A. Burt, D. Green, G. Humphreys, B. McCallum, T. Fetch, J. Menzies, R. Aboukhaddour, and M-A. Henriquez "AAC Darby Canada Western Red Spring wheat," Canadian Journal of Plant Science 105(1), 1-8, (27 January 2025). https://doi.org/10.1139/cjps-2024-0104
Received: 13 June 2024; Accepted: 15 August 2024; Published: 27 January 2025
JOURNAL ARTICLE
8 PAGES

This article is only available to subscribers.
It is not available for individual sale.
+ SAVE TO MY LIBRARY

KEYWORDS
disease resistance
early maturity
Fusarium head blight
orange blossom wheat midge
Triticum aestivum L
RIGHTS & PERMISSIONS
Get copyright permission
Back to Top