Anastomosis groups and sensitivity to fungicides of Rhizoctonia solani strains isolated from potato in Russia

Yarmeeva, Maria; Kokaeva, L.Y.; Chudinova, Elena M.; Kah, Masamba O.; Kurchaev, Michael; Zeyruk, V. N.; Belov, G.L.; Bairambekov, Shamil Bairambekovich; Elansky, S. N.

doi:10.1007/s41348-021-00490-7

Cited by 8 publications

(1 citation statement)

References 31 publications

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“…causes a potato "black scurf". R. solani is a biologically heterogeneous species [7], divided into anastomotic groups based on the ability of isolates to anastomosis [8]. The disease usually manifests in three forms: black scab of tubers, lesion of sprouts and a "black scurf" on the stems.…”

Section: Introductionmentioning

confidence: 99%

Strategy of potato chemical protection from diseases

Barkov¹,

Belov²,

Зейрук³

et al. 2022

BIO Web Conf.

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During 2019-2021, the effectiveness of pre-planting treatment of potato tubers of the Sante variety against rhizoctonia disease and two schemes for the use of combined and contact fungicides in the conditions of the Moscow region was evaluated. The biological efficacy of the Idikum preparation for pre-planting treatment of tubers against rhizoctonia disease was 83.5%. All tested potato protection schemes during the growing season showed high efficiency in reducing the prevalence and degree of late blight and alternaria leaf spot. Depending on the prevailing weather conditions of the growing season, the scheme, where the contact-systemic preparation Metaxyl was used for the first treatment, provided an increase in yield by 36.3-47.5%, the second scheme – with the first treatment with the contact preparation Kumir – 25.8-36.3%.

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Section: Introductionmentioning

confidence: 99%

Strategy of potato chemical protection from diseases

Barkov¹,

Belov²,

Зейрук³

et al. 2022

BIO Web Conf.

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Diversity and pathogenicity of anastomosis groups of Rhizoctonia associated with brassicas in Brazil

Lima,

Santos,

Barros

et al. 2024

Canadian Journal of Plant Pathology

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Binucleate Rhizoctonia on potato: Geographic distribution, identification, taxonomy, genomics, host range and disease management

Muzhinji,

Lekota

2024

Journal of Phytopathology

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Anastomosis groups belonging to the genus Rhizoctonia are phytopathogenic fungi that affect many agricultural crops and are well distributed globally. Among these, Rhizoctonia solani is the dominant, aggressive, widely distributed and the most extensively studied species within the Rhizoctonia genus because of its dominance as a plant pathogen. However, limited attention has been given to other Rhizoctonia species as they were believed to have little or no role in causing diseases on potatoes. Recently, accumulating information indicated that binucleate Rhizoctonia (BNR), previously considered to be saprophytic, mycorrhizal and even biocontrol agent, is phytopathogenic on many agricultural crops including potato. Up until now, there has been no comprehensive review on BNR. However, there is an intense need to understand its taxonomy, biology, detection, genomics and management, not only due to the growing increased survival and occurrence in various climatic conditions. The limited diagnostic methods, and genomic knowledge make understanding and managing of BNR species difficult. This review outlines the information available in peer‐reviewed literature regarding the BNR anastomosis groups associated with potato diseases, geographical distribution, detection methods, genomics, nomenclature and taxonomical evolution along with some possible management and control strategies.

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Anastomosis groups and sensitivity to fungicides of Rhizoctonia solani strains isolated from potato in Russia

Cited by 8 publications

References 31 publications

Strategy of potato chemical protection from diseases

Strategy of potato chemical protection from diseases

Diversity and pathogenicity of anastomosis groups of Rhizoctonia associated with brassicas in Brazil

Binucleate Rhizoctonia on potato: Geographic distribution, identification, taxonomy, genomics, host range and disease management

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