Management of anthracnose in soybean caused by Colletotrichum truncatum

Kale, Savita L.; Barhate, B. G.

doi:10.15740/has/ijpp/9.2/583-588

Cited by 3 publications

(3 citation statements)

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“…The present results were in accordance with the studies conducted by Nagaraj (2013) who reported that propiconazole and trifloxystrobin +tebuconazole were effective against C. truncatum inciting anthracnose of soybean at 500 ppm, 1000 ppm and 1500 ppm concentration. Similarly Kale and Barhate (2016) also reported that propiconazole and hexoconazole at 0.1 per cent concentration inhibited the mycelial growth of the pathogen to an extent of 78.15 per cent and 84.44 per cent respectively. Shovan et al, (2008) also reported that propiconazole completely inhibited the mycelial growth of C. truncatum.…”

Section: Effect Of Fungicidesmentioning

confidence: 78%

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In Vitro Evaluation of Fungicides, Botanicals and Bioagents against Colletotrichum truncatum

Shashikumara¹,

Rajeswari²,

Devi³

et al. 2020

Int.J.Curr.Microbiol.App.Sci

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Section: Effect Of Fungicidesmentioning

confidence: 78%

“…1994, Pathania et al, (2004) and Laxman (2006). Kale and Barhate (2016) reported that T. viride was effective against C. truncatum inciting anthracnose of soybean.…”

Section: Effect Of Bioagentmentioning

confidence: 99%

In Vitro Evaluation of Fungicides, Botanicals and Bioagents against Colletotrichum truncatum

Shashikumara¹,

Rajeswari²,

Devi³

et al. 2020

Int.J.Curr.Microbiol.App.Sci

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“…Carbendazim is a fungicide of the class of benzimidazole or methyl benzimidazole carbamate (MBC), which acts as a single‐site inhibitor (Oliver & Hewitt, 2014). Different studies showed that carbendazim is the most effective fungicide reducing C. truncatum growth in vitro (Agam et al., 2019; Ahamad et al., 2018; Kale & Barhate, 2016). During two seasons of soybean production in Nepal, in vivo trials showed that carbendazim (12%) combined with mancozeb (63%) reduced the disease incidence and increased the yield of the treated plots when compared with the control; this was considered the best treatment among the tested fungicides (Subedi et al., 2016).…”

Section: Disease Managementmentioning

confidence: 99%

Soybean anthracnose caused by Colletotrichum species: Current status and future prospects

Boufleur

Ciampi‐Guillardi

Tikami

et al. 2021

Molecular Plant Pathology

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Soybean (Glycine max) is one of the most important cultivated plants worldwide as a source of protein‐rich foods and animal feeds. Anthracnose, caused by different lineages of the hemibiotrophic fungus Colletotrichum, is one of the main limiting factors to soybean production. Losses due to anthracnose have been neglected, but their impact may threaten up to 50% of the grain production. Taxonomy While C. truncatum is considered the main species associated with soybean anthracnose, recently other species have been reported as pathogenic on this host. Until now, it has not been clear whether the association of new Colletotrichum species with the disease is related to emerging species or whether it is due to the undergoing changes in the taxonomy of the genus. Disease symptoms Typical anthracnose symptoms are pre‐ and postemergence damping‐off; dark, depressed, and irregular spots on cotyledons, stems, petioles, and pods; and necrotic laminar veins on leaves that can result in premature defoliation. Symptoms may evolve to pod rot, immature opening of pods, and premature germination of grains. Challenges As accurate species identification of the causal agent is decisive for disease control and prevention, in this work we review the taxonomic designation of Colletotrichum isolated from soybean to understand which lineages are pathogenic on this host. We also present a comprehensive literature review of soybean anthracnose, focusing on distribution, symptomatology, epidemiology, disease management, identification, and diagnosis. We consider the knowledge emerging from population studies and comparative genomics of Colletotrichum spp. associated with soybean providing future perspectives in the identification of molecular factors involved in the pathogenicity process. Useful website Updates on Colletotrichum can be found at http://www.colletotrichum.org/. All available Colletotrichum genomes on GenBank can be viewed at http://www.colletotrichum.org/genomics/.

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