Results 51 to 60 of about 3,280 (211)

Glyphosate residues in soil alter herbivore‐induced plant volatiles and affect predatory insect behaviour

Plant Biology, EarlyView.
Herbicide residues in soil disrupt plant–insect signalling, reducing the effectiveness of biological pest control. Abstract Plants under herbivore attack emit distinct blends of herbivore‐induced plant volatiles (HIPVs) which serve as signalling cues for predatory insects.
B. Fuchs, J. D. Blande, V. Weijola
wiley   +1 more source

Barley yellow dwarf virus infectivity of cereal aphids trapped at two sites in Victoria

, 1981
Alate cereal aphids, Rhopalosiphum padi, R, maidis and Macrosiphum miscanthi avenae, caught in suction traps at Horsham and Burnley for two successive years (1977-78), were tested individually for infectivity with barley yellow dwarf virus (BYDV).
Plumb, R. T., Smith, P. R.
core   +1 more source

Cross-protection among strains of barley yellow dwarf virus

Journal of General Virology, 1991
ELISA, cDNA dot blot hybridization and transmission by vector aphids were used to investigate the occurrence and degree of cross-protection produced in oat plants by virus isolates representing five strains or serotypes of barley yellow dwarf virus, namely PAV, MAV, SGV, RPV and RMV.
F, Wen, R M, Lister, F A, Fattouh
openaire   +2 more sources

Introgression of barley yellow dwarf virus resistance into Tunisian barley varieties [PDF]

Canadian Journal of Plant Science, 2017
The original objective of cross breeding was to develop high-yielding spring barley with high barley yellow dwarf virus resistance. Imen is an F5-derived line with the original experimental number 137. A single seed selection breeding method was used to develop the cultivar. Imen is well adapted to semi-arid areas, carrying the resistant gene Yd2.
A. Najar, H. Ben Ghanem
openaire   +1 more source

Planting date and seeding rate effect on winter malting barley grain yield and quality in northwest Ohio

Crop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract With the growth in the craft brewing industry, farmers are interested in producing winter malting barley (Hordeum vulgare L.). Timely barley planting is important; however, wet weather often results in delays. The objective of this experiment was to identify the agronomic optimum seeding rate (the seeding rate at which yield is maximized) for ...
Laura E. Lindsey, Gregory J. McGlinch, Eric Richer   +2 more
wiley   +1 more source

CM 67 and Atlas 68… two new yellow-dwarf resistant barley varieties

California Agriculture, 1970
BARLEY YELLOW DWARF, an apid-transmitted virus disease of small grains, has caused serious losses in barley, wheat, and oats in California since its sudden widespread outbreak in 1952.
C Schaller, C Chim, J Prato, W Isom
doaj  

The first survey using high-throughput sequencing of cereal and barley yellow dwarf viruses in Irish spring and winter barley crops

Irish Journal of Agricultural and Food Research
Yellow dwarf viruses (YDVs) are the most economically important plant viruses impacting cereal production worldwide and include viruses from the genus Luteovirus (e.g., barely yellow dwarf virus (BYDV)-PAV, BYDV-PAS, BYDV-MAV, BYDV-kerII, BYDV-kerIII ...
S. Byrne, M. Schughart, V. Ballandras, J.C. Carolan, L. Sheppard, L. McNamara   +5 more
doaj   +1 more source

Agronomical, biochemical and histological response of resistant and susceptible wheat and barley under BYDV stress [PDF]

PeerJ, 2018
Barley yellow dwarf virus-PAV (BYDV-PAV) is one of the major viruses causing a widespread and serious viral disease affecting cereal crops. To gain a better understanding of plant defence mechanisms of BYDV resistance genes (Bdv2 and RYd2) against BYDV ...
Shormin Choudhury, Hongliang Hu, Philip Larkin, Holger Meinke, Sergey Shabala, Ibrahim Ahmed, Meixue Zhou   +6 more
doaj   +2 more sources

Innate immunity shapes the persistent transmission of plant viruses by insect vectors

New Plant Protection, Volume 3, Issue 2, June 2026.
In this review, we focus on two key aspects of the virus–vector interplay: (1) persistently transmitted viruses utilize host factors to overcome transmission barriers; and (2) molecular recognition activates antiviral immunity and subsequent viral counter‐defense. Understanding these interactions offers critical insights for developing novel strategies
Gang Lu, Chuanxi Zhang, Junmin Li
wiley   +1 more source

Native Regiella Endosymbionts Provide Strong Parasitoid Protection With Limited Impacts on Fitness and Virus Transmission in Myzus persicae

Environmental Microbiology, Volume 28, Issue 6, June 2026.
Native Regiella insecticola in Myzus persicae provides strong protection against parasitoid wasps but imposes only modest reproductive costs and does not affect virus transmission. Despite stable vertical and horizontal transmission, these effects alone do not explain the low natural prevalence of **Regiella** in field populations.
Qiong Yang, Perran A. Ross, Alex Gill, Xinyue Gu, Neha Durugkar, Jia Chang, Owen J. Holland, Paul A. Umina, Christoph Vorburger, Torsten N. Kristensen, Ary A. Hoffmann   +10 more
wiley   +1 more source