OOIR: Observatory of International Research

Papers

(The median citation count of Canadian Journal of Plant Pathology is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
Building on a foundation: advances in epidemiology, resistance breeding, and forecasting research for reducing the impact of fusarium head blight in wheat and barley	52
Pathotypes of Plasmodiophora brassicae collected from clubroot resistant canola (Brassica napus L.) cultivars in western Canada in 2017-2018	32
Evaluation of disease management approaches for powdery mildew onCannabis sativaL. (marijuana) plants	26
Virulence characterization of Puccinia striiformis f. sp. tritici collections from six countries in 2013 to 2020	23
Physiologic specialization of Puccinia triticina, the causal agent of wheat leaf rust, in Canada in 2015–2019	22
Sustainability on the farm: breeding for resistance and management of major canola diseases in Canada contributing towards an IPM approach	17
The wonderful world of intrinsic and intricate immunity responses in plants against pathogens	16
Ergot in Canadian cereals – relevance, occurrence, and current status	13
Advanced diagnostic approaches developed for the global menace of rice diseases: a review	13
Stem rust: its history in Kenya and research to combat a global wheat threat	12
Potential of resistance inducers for soybean rust management	12
First report of the powdery mildew pathogen of hops, Podosphaeria macularis, naturally infecting cannabis (Cannabis sativa L., marijuana) plants under field conditions	12
The bud rot pathogens infecting cannabis (Cannabis sativa L., marijuana) inflorescences: symptomology, species identification, pathogenicity and biological control	11
Races of Puccinia striiformis f. sp. tritici identified from the coastal areas of Turkey	10
Evaluation of lime products for clubroot (Plasmodiophora brassicae) management in canola (Brassica napus) cropping systems	10
Detection and quantification of airborne spores from six important wheat fungal pathogens in southern Alberta	10
Effect of clubroot (Plasmodiophora brassicae) on yield of canola (Brassica napus)	9
Cover crop usage for the sustainable management of soilborne diseases in woody ornamental nursery production system	9
Comparison of aggressiveness and fungicide sensitivity of four Pythium spp. that cause damping-off of soybean in the United States	9
The Fusarium solani species complex infecting cannabis (Cannabis sativa L., marijuana) plants and a first report of Fusarium (Cylindrocarpon) lichenicola causing roo	8
Interactions among cereal cyst nematode Heterodera filipjevi, dryland crown rot Fusarium culmorum, and drought on grain yield components and disease severity in bread wheat	8
Understanding the root rot and wilting complex of raspberry: current research advances and future perspectives	8
Seasonal dynamics and optimal diagnostics ofGrapevine red blotch virusin a British Columbian vineyard	7
Shifts in Xanthomonas spp. causing bacterial spot in processing tomato in the Midwest of the United States	7
New molecular markers for distinguishing the main phylogenetic lineages within Alternaria section Alternaria	7

Application of plant growth-promoting rhizobacteria combined with compost as a management strategy against Verticillium dahliae in tomato	7
Race distribution of Pyrenophora tritici-repentis in relation to ploidy level and susceptibility of durum and winter bread wheat	6
Dissimilarity analysis of microbial communities in the rhizosphere and tissues of diseased and healthy cherry trees (Cerasus pseudocerasus)	6
First report ofFusarium sporotrichioidescausing root rot of soybean in Canada and detection of the pathogen in host tissues by PCR	6
Mapping of Ug99 stem rust resistance in Canadian durum wheat	6
High density genetic mapping of stripe rust resistance in a ‘Strongfield’ / ‘Blackbird’ durum wheat population	6
Several Pythium species cause crown and root rot on cannabis (Cannabis sativa L., marijuana) plants grown under commercial greenhouse conditions	6
Phytophthora species associated with red alder dieback in British Columbia, Canada	6
Mapping stem rust resistance loci effective in Kenya in Canadian spring wheat (Triticum aestivum L.) lines ‘AAC Prevail’ and ‘BW961’	6
Podosphaera xanthii causing powdery mildew on Impatiens balsamina in China	6
Diversity in virulence and metalaxyl-m sensitivity of Phytophthora rubi isolates has implications for raspberry root rot and wilting complex management	5
The race structure ofLeptosphaeria maculansin western Canada between 2012 and 2014 and its influence on blackleg of canola	5
Method for QoI sensitivity monitoring in Colletotrichum lentis by a species-specific pyrosequencing assay	5
Morphological and molecular identification and pathogenicity of Alternaria spp. associated with ginseng in Jilin province, China	5
Identification of candidate insect vectors of Grapevine red blotch virus by means of an artificial feeding diet	5
Immunity to stripe rust in wheat: A case study of a hypersensitive-response (HR)- independent resistance to Puccinia striiformis f. sp. tritici in Avocet-Yr15	5
Multigene characterization of a ‘Candidatus Phytoplasma australasia’ strain associated with Roystonea regia in Oman	5
Development of optimized Verticillium longisporum inoculation techniques for canola (Brassica napus)	5
First report ofPestalotiopsis biciliatacausing dieback onQuercus cocciferaandPistacia lentiscusin Tunisia	5
Differential reaction of hexaploid and tetraploid wheat to Fusarium graminearum chemotypes in a controlled environment	5
Foliar selenium application reduces late blight severity and incidence in potato and acts as a pathogen growth inhibitor and elicitor of induced plant defence	5
Understanding the expression and interaction of Rph genes conferring seedling and adult plant resistance to Puccinia hordei in barley	5
Mapping quantitative trait loci associated with stripe rust resistance from the Canadian wheat cultivar ‘AAC Innova’	5
Biological control of Fusarium oxysporum causing damping-off and Pythium myriotylum causing root and crown rot on cannabis (Cannabis sativa L.) plants	4
Genetics of stripe rust resistance in a common wheat landrace Aus27492 and its transfer to modern wheat cultivars	4
Powdery mildews on crops and ornamentals in Canada: a summary of the phylogeny and taxonomy from 2000 – 2019	4
Morphological and molecular identification of Phytophthora tropicalis causing black pod rot in Mexico	4
Mango malformation disease caused by Fusarium neocosmosporiellum in Mexico	4
Canadian plant disease survey 2022 volume 102: disease highlights 2021	4
Cerato-platanin protein 1 is not critical for Fusarium graminearum growth and aggressiveness, but its overexpression provides an edge to Fusarium head blight in wheat	4
Genome exploration and ecological competence are key to developing effective Pseudomonas-based biocontrol inoculants	4
Virulence characterization of the wheat stripe rust pathogen, Puccinia striiformis f. sp. tritici, in Turkey from 2018 to 2020	4
Phylogenetic, phenotypic and host range characterization of five Fusarium species isolated from chickpea in Alberta, Canada	4
Infection and colonization of triticale by Puccinia graminis f. sp. tritici	4
Stem rot management by nitrogen and potassium fertilization and effect on grain yield and quality of rice in Uruguay	4
Diaporthe species associated with symptomatic and asymptomatic infection of soybean stems in Minnesota: identity, virulence, and growth characteristics	4
Weed hosts and winter survival of Stemphylium vesicarium on onion in Ontario, Canada	4
Identification and virulence of Fusarium falciforme and Fusarium brachygibbosum as causal agents of basal rot on onion in Mexico	4
Diagrammatic scale for improved late leaf rust severity assessments in raspberry leaves	4
Brome grasses represent the primary source of Claviceps purpurea inoculum associated with barley fields in the San Luis Valley of Colorado	4
First report of Puccinia lagenophorae Cooke on Senecio spp. in Colombia	3
Crown gall development on cannabis ( Cannabis sativa L., marijuana) plants caused by Agrobacterium tumefaciens species-complex	3
Genetic structure and genome-wide association study of a genomic panel of two-row, spring barley (Hordeum vulgare L.) with differential reaction to Fusarium head blight (Fusarium graminearum	3
Response of buckwheat to Pratylenchus brachyurus and Meloidogyne javanica	3
Efficacy of fumigants and biofumigants for the control of replant disease of American ginseng (Panax quinquefolius)	3
Acceleratedin vitrothermotherapy and indexing against apple chlorotic leaf spot virus in Shiro plum	3
Ampelomyces mycoparasites of powdery mildews – a review	3
Virulence structure of Blumeria graminis f. sp. tritici, the causal agent of wheat powdery mildew, in Ontario, Canada, in 2018 and 2019	3
Optimizing methods to sample and quantify stem and bulb nematode, Ditylenchus dipsaci, in garlic, Allium sativum, field soil	3
Soft rot disease caused by Dickeya fangzhongdai in epiphytic orchids in Vietnam	3

The potential of Trichoderma brevicompactum for controlling root rot on Atractylodes macrocephala	3
Characterization of Plasmodiophora brassicae pathotypes from western Canada in 2019–2020	3
Potential use of biofungicides and conventional fungicide for the management of Botrytis blossom blight in lowbush blueberries	3
First report of rust on onion caused by Puccinia allii in Korea	3
Genetic and pathogenic variation of Botrytis cinerea, the causal agent of grey mould on Panax ginseng in China	3
Leaf tip necrosis and seedling leaf rust resistance conditioned by Lr34 in wheat grown at low temperatures	3
Molecular detection, virulence, and mycelial compatibility of Macrophomina phaseolina isolates associated with chickpea wilt in Sinaloa and Sonora, Mexico	3
Leaf and tuber treatments with PAMPs trigger organ-specific responses in potato	3
Potential of thaxtomin A for the control of the Asian soybean rust	3
Assessment of deoxynivalenol and deoxynivalenol derivatives in Fusarium graminearum-inoculated Canadian maize inbreds	3
Onion leaf blight caused by Alternaria alternata sensu lato and Stemphylium vesicarium in Michoacán, México	2
Real-time and visual detection of Cercospora canescens based on the cytb gene using loop-mediated isothermal amplification (LAMP)	2
Ditylenchus dipsaci and Fusarium oxysporum on garlic: one plus one does not equal two	2
Elevated expression of ribosome-inactivating protein (RIP) genes in potyvirus-resistant watermelon in response to viral infection	2
Dickeya solani, Pectobacterium atrosepticumandPseudomonas asplenii: causal agents of bacterial soft rot in cyclamen plants (Cyclamen persicumMill.) in Colombia	2
A duplex droplet digital PCR assay for quantification of Alternaria spp. and Botrytis cinerea on sweet cherry at different growth stages	2
Characterization and pathogenicity of Fusarium spp. isolates causing root and collar rot on carrot	2
Wetness duration, temperature and cultivar affect floral infection byBotrytis cinereain alfalfa	2
First report of Nigrospora lacticolonia causing leaf spot of Bougainvillea spectabilis in China	2
ChSch9 is required for infection-related morphogenesis and pathogenicity in Colletotrichum higginsianum	2
Lifestyle, mating type and mitochondrial genome features of the plant pathogen Calonectria hawksworthii (Hypocreales, Nectriaceae) as revealed by genome analyses	2
First report of rice grain discolouration and leaf blight caused by Pantoea ananatis in the Kuttanad agro-ecosystem, Kerala, India	2
Spatial autocorrelation study of fatal yellowing in organic oil palm in the eastern Amazon	2
Microbial communities of sweet cherry (Prunus avium L.) and assessment of their association with cherry slip-skin-maceration disorder	2
Canadian Plant Disease Survey 2023 Volume 103: Disease Highlights 2022	2
First report of the southern corn rust pathogen Puccinia polysora on Zea mays in North Dakota	2
Aggressiveness of isolates of five Pythium species on seeds and seedlings of six North American soybean cultivars	2
Canadian Plant Disease Survey 2021 Volume 101: Disease Highlights 2020	2
Management of Botrytis grey mould caused by Botrytis cinerea in lentil using boscalid fungicide	2
Phylogenetic identification of fungi isolated from strawberry and papaya fruits and their susceptibility to fatty acids	2
Comparison of Macrophomina phaseolina inoculation techniques for screening sunflower and soybean germplasm in a controlled environment	2
Pathogenicity of seedborne Alternaria and Stemphylium species and stem-infecting Neofusicoccum and Lasiodiplodia species to cannabis (Cannabis sativa L., marijuana)	2
First report of root rot on onion (Allium cepa) seedlings caused by Globisporangium irregulare in South Korea	2
Efficacy of delayed entry low branch sanitation pruning in preventing mortality of western white pine infected with white pine blister rust	2
Identification, evaluation and selection of a bacterial endophyte able to colonize tomato plants, enhance their growth and control Xanthomonas vesicatoria, the causal agent of the spot disease	2
Biosurveillance of oak wilt disease in Canadian areas at risk	1
Effect of wounding and wound age on infection of canola cotyledons by Leptosphaeria maculans, interacting with leaf wetness	1
Determining the novel pathogen Neodothiora populina as the causal agent of the aspen running canker disease in Alaska	1
The 168-year taxonomy of Claviceps in the light of variations: From three morphological species to four sections based on multigene phylogenies	1
Prevalence of mycotoxins from silage in a small beef cattle feedlot over a storage season: a case study	1
Analysis of the effects of the mutation of selected genes of pedilanthus leaf curl virus on infectivity, symptoms and the maintenance of tobacco leaf curl betasatellite	1
Effectiveness of COPPION 5.2 WV and Rhapynal to control downy mildew of lettuce	1
Rhizospheric bacteria for use in preventing Fusarium wilt and crown root rot of tomato under natural field conditions	1
Managing Botrytis blossom blight of wild blueberry through field sanitation, lime sulfur and Trichoderma application	1
Differential occurrence and strain composition of potato viruses between two major seed potato production zones in China suggest the need for different management strategies for the zones	1
Distribution and frequency of mating types of Rhynchosporium commune in central Alberta	1
A strategy for controlling Cercospora leaf spot, caused by Cercospora beticola, by combining induced host resistance and chemical pathogen control and its implications for sugar beet yield	1
Some soilborne pathogens causing root rot and wilting of pistachio trees in southeastern Turkey	1
Colletotrichum brevisporum causing anthracnose of papaya (Carica papaya L.) in Mexico	1
Southwestern Ontario regional meeting, 2020 / Réunion régionale du sud-ouest de l’Ontario, 2020	1
Fungi Canadenses No. 350: EPICHLOË GLYCERIAE	1
Insights into haplotype distribution and population dynamics of Biscogniauxia mediterranea in cork oak forests in Tunisia	1
Winter cover crops as reservoirs of tobacco rattle virus (TRV) and hosts of root-lesion, root knot and stubby-root nematodes	1
Effectiveness of solitary and combined use of cover crop species to manage soilborne diseases in woody ornamental nursery production system	1
A status update on fusarium head blight on Western Canadian wheat	1
Fitness of homothallic and heterothallic isolates of Phytophthora infestans from Mexico	1
First report of Melampsora ferrinii (Pucciniales) on Babylon willow ( Salix babylonica ) in Iran	1
Microbial consortia as an option for biocontrol of Stromatinia cepivora	1
British Columbia regional meeting, 2020/Réunion régionale de la Colombie-Britannique, 2020	1
Surveillance, breeding, and cultural practices to prevent a rust storm on crops and trees	1
Urediniospores of Puccinia sorghi: pre- and post-cold storage requirements	1
Tri-Society Virtual Conference: Canadian Phytopathological Society, Canadian Society for Horticultural Science, Canadian Society of Agronomy, 2021/Conférence virtuelle des trois sociétés: La Société c	1
Leaf spot of Kerria japonica caused by Diaporthe pescicola in China	1
Alternaria alternata causes bud blight of rose (Rosa sp.) in Cotopaxi, Ecuador	1
Effect of fungicide application technology on seed yield in field pea under variable Mycosphaerella blight pressure	1
Diversity and pathogenicity of anastomosis groups of Rhizoctonia associated with brassicas in Brazil	1
First report of 16SrII-V phytoplasma associated with cowpea (Vigna unguiculata) phyllody in China	1
Western redcedar — natural history and pathosystems, with emphasis on cedar leaf blight	1
Comparative proteomic analysis of the moderately resistant and susceptible peanut cultivars during infestation by Cylindrocladium parasiticum	1
Applications of genome editing in plant virus disease management: CRISPR/Cas9 plays a central role	1
Inheritance of Fusarium wilt resistance in flax	1
Symptomology, prevalence, and impact of Hop latent viroid on greenhouse-grown cannabis ( Cannabis sativa L.) plants in Canada	1