NORBERT BARLEY

1981 ◽  
Vol 61 (4) ◽  
pp. 1005-1007
Author(s):  
D. R. METCALFE ◽  
V. M. BENDELOW
Keyword(s):  
Stem Rust ◽  
Barley Yellow Dwarf Virus ◽  
Spring Barley ◽  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Research Station ◽  
Net Blotch ◽  
Barley Cultivars ◽  
Barley Yellow Dwarf ◽  
Yellow Dwarf Virus

Norbert is a two-rowed spring barley developed at the Agriculture Canada Research Station. Winnipeg, Manitoba from a cross involving C.I. 5791, Parkland, Betzes. Piroline, Akka, Centennial and Klages. It is resistant to stem rust and net blotch, and tolerant to barley yellow dwarf virus. It has excellent straw strength and a large plump kernel and is adapted to Manitoba and eastern Saskatchewan where it has a yield advantage over barley cultivars currently being grown in that region. Norbert has good malting and brewing properties.

scholarly journals Exploiting intra-cultivar variation to select for Barley yellow dwarf virus-PAV (BYDV-PAV) resistance in barley

2018 ◽  
Vol 98 (4) ◽  
pp. 930-946
Author(s):  
H. Ben Ghanem ◽  
A. Najar ◽  
S. Udupa ◽  
S.G. Kumari ◽  
A. Amri ◽  
...  
Keyword(s):  
High Performance ◽  
Yield Loss ◽  
Plant Density ◽  
Barley Yellow Dwarf Virus ◽  
Selection Procedure ◽  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Barley Cultivars ◽  
Barley Yellow Dwarf ◽  
Yellow Dwarf Virus

Selection within elite barley cultivars is assumed to be ineffective due to the belief that inbred cultivars are highly homogeneous. The objective of the present work was to evaluate a selection procedure (Honeycomb design) applied within five barley cultivars (Manel, Rihane, Kounouz, Lemsi, and Imen) and two Tunisian landraces (Ardhaoui and Djebali) under ultra-low plant density (1.2 plants m−2) towards selecting high-performance lines with resistance to Barley yellow dwarf virus-PAV (BYDV-PAV). Lines selected through this process were further field-evaluated in hill plots under artificial BYDV-PAV inoculation and uninoculated control conditions during the 2016–2017 cropping season. Artificial inoculation in the field caused a severe reduction in agronomic performance traits, with yield loss reaching around 60%. However, two lines (IH16-H1 and IH4-L0) originating from cultivar Imen were significantly superior over the mother variety in the control field, showing at the same time minimum yield loss after BYDV-PAV inoculation not exceeding 10%, similar to the resistant check. Genotyping of the lines for the Ryd2 and Ryd3 resistance genes and assessment of visual symptoms in the field associated with reduction in yield revealed an additive effect of the genes conferring resistance to BYDV-PAV. However, there were lines with genotypic patterns that did not match the patterns of the source material, providing insights for exploitable intra-cultivar diversity within the barley cultivars and landraces assessed.

Tolerance to Barley Yellow Dwarf Virus in Triticale

Crop Science ◽  
1990 ◽  
Vol 30 (5) ◽  
pp. 1008 ◽  
Author(s):  
J. Collin ◽  
A. Comeau ◽  
C.A. St-Pierre
Keyword(s):  
Barley Yellow Dwarf Virus ◽  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Barley Yellow Dwarf ◽  
Yellow Dwarf Virus

Modified Recurrent Selection for Barley Yellow Dwarf Virus Tolerance in Winter Wheat

Crop Science ◽  
1994 ◽  
Vol 34 (2) ◽  
pp. 371-375 ◽  
Author(s):  
Ellen M. Bauske ◽  
Frederic L. Kolb ◽  
Adrianna D. Hewings ◽  
Gordon Cisar
Keyword(s):  
Winter Wheat ◽  
Recurrent Selection ◽  
Barley Yellow Dwarf Virus ◽  
Yellow Dwarf ◽  
Dwarf Virus ◽  
Barley Yellow Dwarf ◽  
Virus Tolerance ◽  
Selection For ◽  
Yellow Dwarf Virus
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