Results 51 to 60 of about 9,820 (215)

Effects of Phytoplasma Infection on Aster Leafhopper (Macrosteles quadrilineatus) Settling Behavior and Development on Brassica napus

Entomologia Experimentalis et Applicata, Volume 174, Issue 2, Page 132-141, February 2026.
Aster yellows phytoplasma (AYp) infection alters host plant preference in aster leafhoppers (Macrosteles quadrilineatus), with infected vectors showing a significant preference for AYp‐infected canola (Brassica napus) early in the infection period. However, this preference fades as infection progresses. Despite early attraction, B.
Jeremy R. Irvine, Berenice Romero, Sean M. Prager   +2 more
wiley   +1 more source

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

Web‐Based Sustainable Detection and Treatment Recommendation System for Wheat Plant Diseases Using Convolutional Neural Networks

Food Science &Nutrition, Volume 14, Issue 1, January 2026.
A comprehensive dataset of wheat crop images, including healthy plants and samples affected by YR and BR diseases, was developed from public sources. A Convolutional Neural Network (CNN) model was trained and optimized for accurate detection and classification of wheat diseases.
Nergis Gulzar Abbasi, Aiman Khan Nazir, Sadia Ali, Hamza Iqbal, Atif Ali, Asghar Ali Shah, Sagheer Abbas, Muhammad Adnan Khan   +7 more
wiley   +1 more source

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

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  

Yellow canopy syndrome of sugarcane: A review of current knowledge and future research directions

Annals of Applied Biology, Volume 188, Issue 1, Page 48-63, January 2026.
Yellow Canopy Syndrome (YCS) is a complex issue affecting commercial sugarcane in Australia, first identified in Far North Queensland over a decade ago. It has spread across most cane‐growing regions in Queensland and poses a significant threat to the global sugarcane industry.
Hang Xu, Jacob A. Humpal, Bree A. L. Wilson, Gavin J. Ash, Kevin S. Powell   +4 more
wiley   +1 more source

Breeding for resistance to insect-transmitted viruses in barley – an emerging challenge due to global warming

Journal für Kulturpflanzen, 2009
Due to global warming longer periods of higher temperature in autumn and winter are expected which may result in an increasing importance of insect-transmitted viruses.
Antje Habekuß, Christine Riedel, Edgar Schliephake, Frank Ordon   +3 more
doaj   +1 more source

Duckweeds: Model organisms for research on plant sterols and steroids

Plant Biology, Volume 28, Issue 1, Page 18-30, January 2026.
Duckweeds (Lemnaceae), the fastest‐growing angiosperms and promising vegan protein source, offer a powerful model to address key questions in plant physiology. This article highlights their potential for dissecting the biosynthesis and function of phytosterols, sterol conjugates, brassinosteroids, and specialized steroidal metabolites, such as ...
J. Klein, K.‐J. Appenroth, K. S. Sree
wiley   +1 more source

Results of the Czech National Ring Tests of disease resistance in wheat

Czech Journal of Genetics and Plant Breeding, 2012
In this contribution actual results of the Czech national ring tests of disease resistance in wheat are presented that are performed at 3-5 locations each year. Special attention was paid to possibilities of increasing resistance to rusts, powdery mildew,
Jana CHRPOVÁ, Václav ŠÍP, Pavel BARTOŠ, Alena HANZALOVÁ, Jana PALICOVÁ, Lenka ŠTOČKOVÁ, Lubomír ČEJKA, Irena BÍŽOVÁ, Petr LAML, Tomáš NOVÁČEK, Pavel HORČIČKA   +10 more
doaj   +1 more source