3 research outputs found
AAC Royce field pea
No full textAAC Royce is a semi-leafless, green cotyledon field pea (Pisum sativum L.) cultivar developed at Agriculture and Agri-Food Canada, Lacombe Research Centre, Lacombe, Alberta, Canada. It has maturity of 105 days, thousand seed weight of 254 g, and a medium lodging resistance. AAC Royce is resistant to powdery mildew (caused by Erysiphe pisi Syd.), and moderately susceptible to mycosphaerella blight (caused by Mycosphaerella pinodes) and fusarium wilt (caused by Fusarium oxysporum). AAC Royce is adapted to all field growing regions in western Canada.The accepted manuscript in pdf format is listed with the files at the bottom of this page. The presentation of the authors' names and (or) special characters in the title of the manuscript may differ slightly between what is listed on this page and what is listed in the pdf file of the accepted manuscript; that in the pdf file of the accepted manuscript is what was submitted by the author
AAC Radius field pea
No full textAAC Radius is a semi-leafless, green cotyledon field pea (Pisum sativum L.) cultivar developed at Agriculture and Agri-Food Canada, Lacombe Research and Development Centre, Lacombe, Alberta, Canada. It is adapted to all field pea growing regions in western Canada. AAC Radius has medium maturity and seed size, and high seed coat integrity. AAC Radius has excellent bleaching resistance and high green seed color intensity. It is resistant to powdery mildew caused by Erysiphe pisi Syd., and moderately tolerant to mycosphaerella blight caused by Mycosphaerella pinodes [Berk. Blox.] Vestergr, and fusarium wilt caused by Fusarium oxysporum Schlecht. emend. Snyd. Hans. f. sp. pisi [van Hall] Snyd. Hans.The accepted manuscript in pdf format is listed with the files at the bottom of this page. The presentation of the authors' names and (or) special characters in the title of the manuscript may differ slightly between what is listed on this page and what is listed in the pdf file of the accepted manuscript; that in the pdf file of the accepted manuscript is what was submitted by the author
Effect of nitrogen fertilization on seed-borne Fusarium species in oat
No full textFusarium head blight (FHB) is a common disease of oat and resistant cultivars are not available in Canada. The effect of nitrogen (N) fertilization on incidence of seed-borne Fusarium spp. was evaluated under natural field conditions in three locations (Ottawa, Ontario; Melfort, Saskatchewan; Normandin, QuĂŠbec) in Canada in 2013 and 2014. At each site, oat cultivars, CDC Morrison, AAC Nicolas, and AAC Noranda, were used under four levels of N fertilization (0, 50, 100 and 150 kg N ha-1). Of the seven Fusarium spp. recovered, F. poae, F. equiseti, F. graminearum, F. sporotrichioides, and F. avenaceum were the most common species, and isolated from 9.6, 1.3, 1.1, 1.0, and 0.3% of the harvested grain representing 72, 10, 8, 7, and 3% of the pathogen population, respectively. The remaining species including, F. acuminatum and F. oxysporum, were each recovered from a single seed only. A significant N treatment effect (PThe accepted manuscript in pdf format is listed with the files at the bottom of this page. The presentation of the authors' names and (or) special characters in the title of the manuscript may differ slightly between what is listed on this page and what is listed in the pdf file of the accepted manuscript; that in the pdf file of the accepted manuscript is what was submitted by the author
