Results 21 to 30 of about 12,966 (212)

Wheat dwarf India Virus and associated betasatellite infecting wheat in Pakistan [PDF]

open access: yesAustralasian Plant Disease Notes, 2020
Presence of Wheat dwarf India virus (WDIV) and Ageratum yellow leaf curl betasatellite (AYLCB) was confirmed using polymerase chain reaction and sequencing in wheat samples originating from Pakistan for the first time. However, no alphasatellites were detected from the analyzed samples.
Jitendra Kumar   +3 more
openaire   +1 more source

Yield Losses Caused by Barley Yellow Dwarf Virus-PAV Infection in Wheat and Barley: A Three-Year Field Study in South-Eastern Australia

open access: yesMicroorganisms, 2021
Barley yellow dwarf virus (BYDV) is transmitted by aphids and significantly reduces the yield and quality of cereals worldwide. Four experiments investigating the effects of barley yellow dwarf virus-PAV (BYDV-PAV) infection on either wheat or barley ...
Narelle Nancarrow   +4 more
doaj   +1 more source

Metagenomics Analysis of the Wheat Virome Identifies Novel Plant and Fungal-Associated Viral Sequences

open access: yesViruses, 2021
Wheat viruses including wheat streak mosaic virus, Triticum mosaic virus, and barley yellow dwarf virus cost substantial losses in crop yields every year. Although there have been extensive studies conducted on these known wheat viruses, currently, there
Carla Dizon Redila   +2 more
doaj   +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 [PDF]

open access: yes, 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.
Broer, I.   +5 more
core   +2 more sources

Virus Diseases of Cereal and Oilseed Crops in Australia: Current Position and Future Challenges

open access: yesViruses, 2021
This review summarizes research on virus diseases of cereals and oilseeds in Australia since the 1950s. All viruses known to infect the diverse range of cereal and oilseed crops grown in the continent’s temperate, Mediterranean, subtropical and tropical ...
Roger A. C. Jones   +4 more
doaj   +1 more source

Grass Hosts of Cereal Aphids (Hemiptera: Aphididae) Between Wheat-Cropping Cycles in South Dakota [PDF]

open access: yes, 2018
Several grasses may serve as alternative hosts for cereal aphids during the interim between small-grain crops in South Dakota, but field studies to determine which grasses are important have not been undertaken.
Dagel, Kurt J, Hesler, Louis S
core   +2 more sources

Cytological and molecular characterization of wheat lines with Thinopyrum intermedium chromosome additions, substitutions and translocations resistant to barley yellow dwarf virus [PDF]

open access: yes, 1999
Barley yellow dwarf virus (BYDV) is the most serious viral disease affecting wheat and genes for BYDV resistance have not been found in wheat. BYDV-resistant alien addition and alien substitution lines produced from a wheat × Thinopyrum intermedium ...
Crasta, O.   +3 more
core   +1 more source

Achievements and prospects of wheat breeding for disease resistance

open access: yesCzech 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   +7 more
doaj   +1 more source

Control of Aphids on Spring Oats and Winter Wheat With Slow Release Granular Systemic Insecticides [PDF]

open access: yes, 2017
Aphid infestations (Homoptera: Aphididae) on spring oat (Avena sativa) cv. \u27Ogle\u27, and during the fall on winter wheat (Triticum aestivum) cv.
Araya, Jaime E, Cambron, Sue E
core   +3 more sources

Simultaneous detection of wheat dwarf virus, northern cereal mosaic virus, barley yellow striate mosaic virus and rice black-streaked dwarf virus in wheat by multiplex RT-PCR [PDF]

open access: yesJournal of Virological Methods, 2017
Wheat dwarf virus (WDV), barley yellow striate mosaic virus (BYSMV), rice black-streaked dwarf virus (RBSDV) and northern cereal mosaic virus (NCMV) are four viruses infecting wheat and causing similar symptoms. In this paper, a multiplex reverse transcription polymerase chain reaction (m-RT-PCR) method has been developed for the simultaneous detection
Zhang, Peipei   +4 more
openaire   +3 more sources

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