Results 31 to 40 of about 3,280 (211)

Recent advances in breeding of cereals for resistance to barley yellow dwarf virus

Czech Journal of Genetics and Plant Breeding, 2008
The review focuses on recent progress in the breeding of small grain cereals (barley, wheat, oats) for resistance to the barley yellow dwarf virus (BYDV).
Klára Kosová, Jana Chrpová, Václav Šíp   +2 more
doaj   +1 more source

Wheat Dwarf Virus as a Modulator of Multi-Stress Responses in Wheat. [PDF]

Physiol Plant
ABSTRACT Wheat dwarf virus (WDV) is an emerging constraint to cereal production whose epidemiological significance has intensified under climate change. Rising temperatures, extended vector activity, and the expansion of Psammotettix alienus into new regions have increased both the frequency and severity of WDV outbreaks.
Asszonyi J.
europepmc   +2 more sources

Molecular identification based on coat protein sequences of the Barley yellow dwarf virus from Brazil

Scientia Agricola, 2013
Yellow dwarf disease, one of the most important diseases of cereal crops worldwide, is caused by virus species belonging to the Luteoviridae family.
Talita Bernardon Mar, Douglas Lau, Jurema Schons, Elene Yamazaki-Lau, Antônio Nhani Jr.   +4 more
doaj   +1 more source

Effects of sowing date and insecticides on cereal aphid populations and barley yellow dwarf virus on barley in Kenya [PDF]

, 2000
The effects of the date of sowing and insecticide sprays on aphid populations and barley yellow dwarf virus (BYDV) incidence in barley was studied in Mau Narok, Kenya.
Plumb, R. T., Wangai, A. W., Van Emden, H. F.   +2 more
core   +1 more source

Control of barley yellow dwarf virus in cereals [PDF]

New Zealand Journal of Agricultural Research, 1963
Abstract 1. Barley yellow dwarf virus (BYDV) is the most important disease affecting cereal crops in New Zealand. 2. Losses from BYDV in the total wheat crop have been up to 25 per cent in recent years. 3.
openaire   +1 more source

Pyramiding of Ryd2 and Ryd3 conferring tolerance to a German isolate of Barley yellow dwarf virus-PAV (BYDV-PAV-ASL-1) leads to quantitative resistance against this isolate

, 2011
Barley yellow dwarf virus (BYDV) is an economically important pathogen of barley, which may become even more important due to global warming. In barley, several loci conferring tolerance to BYDV-PAV-ASL-1 are known, e.g.
Riedel, C., Edgar Schliephake, Ordon, F., Christine Riedel, Frank Ordon, Inge Broer, Niks, R.E., Broer, I., Schliephake, E., Rients Niks, Habekuss, A., Antje Habekuß   +11 more
core   +1 more source

Achievements and prospects of wheat breeding for disease resistance

Czech Journal of Genetics and Plant Breeding, 2002
Achievements and prospects of wheat breeding for disease resistance in the world and in the Czech Republic are reviewed. Attention is paid to rusts, powdery mildew, leaf blotch, glume blotch, tan spot, fusarium head blight, common and dwarf bunt, eyespot,
P. Bartoš, V. Šíp, J. Chrpová, J. Vacke, E. Stuchlíková, V. Blažková, J. Šárová, A. Hanzalová   +7 more
doaj   +1 more source

Low-cost paper can be used in tissue-blot immunoassay for detection of cereal and legume viruses

Phytopathologia Mediterranea, 2002
In an effort to reduce the cost of virus assays, different types of regular paper were evaluated as possible replacements for the commonly used nitrocellulose membrane (NCM) as the solid phase in the tissue-blot immunoassay (TBIA) used to detect Alfalfa ...
K.M. Makkouk, S.G. Kumari
doaj   +1 more source

First Detection of Wheat dwarf virus in Barley in Spain Associated with an Outbreak of Barley Yellow Dwarf

Plant Disease, 2006
Severe dwarfing, yellowing, and crop failure were observed on barley in northeastern Spain during March and April of 2003. Leaves from 106 plants collected from 15 barley fields were analyzed using enzyme-linked immunosorbent assay (ELISA) with commercial antisera (Loewe Biochemica, Munich) specific for Barley mild mosaic virus (BaMMV), Barley yellow ...
Achon M. A, Serrano L., RATTI, CLAUDIO, RUBIES AUTONELL, CONCEPCION   +3 more
openaire   +2 more sources

A defensive symbiont and a plant virus confer direct and discrete phenotypes to a cereal aphid in a context‐dependent manner

Ecological Entomology, EarlyView.
Different BYDV‐PAV isolates exert contrasting effects on aphid fitness, including reproduction and winged production. Different BYDV‐PAV isolates have contrasting effects on aphid dispersal patterns. Aphid feeding behaviour is modulated by the presence of endosymbionts and plant viruses.
Daniel J. Leybourne, Andrea Ceribelli, Sharon E. Zytynska   +2 more
wiley   +1 more source