Efficacy of Fungicides and Bioagents against Pythium aphanidermatum Causing Rhizome Rot of Turmeric

Chavan, P.G.; Apet, K. T.; Borade, R. S.

doi:10.20546/ijcmas.2017.611.507

Cited by 4 publications

(2 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Less sensitive isolates to azoxystrobin were observed in this study in P. ultimum, P. irregulare complex and P. aphanidermatum . P. ultimum originating from lattughino and basil was the least sensitive species to azoxystrobin with EC 50 values three to six times higher with respect to the average EC 50 of the other five Pythium spp.. One isolate of P. aphanidermatum from pepper (Py 11‐15) was somewhat less sensitive to azoxystrobin compared to the other tested isolates within the same species, but isolated from different hosts in previous studies . Less sensitive Pythium isolates were observed also in P. ultimum and P. irregulare complex by Wheeler et al .…”

Section: Discussionmentioning

confidence: 73%

Differentiation of Pythium spp. from vegetable crops with molecular markers and sensitivity to azoxystrobin and mefenoxam

Matić

Gilardi

Gisi

et al. 2018

Pest Management Science

View full text Add to dashboard Cite

The results document the necessity of well-defined chemical control strategies adapted to different Pythium species. Since the intrinsic activity of azoxystrobin among species was stable and no resistant isolates were found, it may be applied without species differentiation, provided it is used preventatively to also control highly aggressive isolates. For a reliable use of mefenoxam, precise identification and sensitivity tests of Pythium species are crucial because its intrinsic activity is variable and resistant isolates may exist. Appropriate mixtures and/or alternation of products may help to further delay resistance development. © 2018 Society of Chemical Industry.

show abstract

Section: Discussionmentioning

confidence: 73%

Differentiation of Pythium spp. from vegetable crops with molecular markers and sensitivity to azoxystrobin and mefenoxam

Matić

Gilardi

Gisi

et al. 2018

Pest Management Science

View full text Add to dashboard Cite

show abstract

“…Confirmations of the usefulness of eucalyptus and lantana were found in the work of Chavan et al [14]. They reported that rhizome rot (Pythium aphanidermatum) was significantly inhibited by all the botanicals compared to the untreated control.…”

Section: Separation Of the Means Of The Treatmentsmentioning

confidence: 71%

Antimycotic Inhibition of Phytophthora colocasiae (Taro Leaf Blight) Using Diverse Disease Management Paradigms

Mjaika

2023

Indonesian J. Agric. Res

View full text Add to dashboard Cite

Cocoyam/taro production has been plagued with many constraints, especially taro leaf blight. This study aimed at providing useful control options for the management of taro leaf blight. Two in vitro sub-trials (using botanicals alone or chemicals+botanicals) were conducted. A completely randomized design with each treatment replicated thrice was used and analyzed at a 95% confidence level. P. colocasiae was effectively inhibited by Balsam, Thyme, Lantana, Eucalyptus, and Alligator-pepper up to 144 Hours After Inoculation (HAI) with a 144-HAI-moving average of 69.5%. At 48, 96, and 144 HAI, Eucalyptus 100% concentration, Thyme (50 and 100%), Lantana 100%, and Alligator-pepper (50 and 100%) were excellent control resources. Percentage inhibition of the pathogen by plant extracts ranged from 13.8-100%. Combinations of Mancozeb and MetCop (i.e. Metalaxyl+Copper(I)oxide) with botanicals (Balsam, Lantana, and Thyme) controlled P. colocasiae. Inhibition of radial growth of P. colocasiae ranged from 0-100% with a 168-HAI-moving average of 55.5%. Combining Thyme with Mancozeb or MetCop significantly inhibited P. colocasiae more compared to other treatments. Mancozeb+Balsam 50% and MetCop+Balsam 100%, followed by Mancozeb+Lantana 100%, MetCop+Lantana 100%, and Mancozeb+Balsam 100% were the best treatments. Mancozeb was better than MetCop. Chemical rates can be reduced by using botanicals since chemicals affect health.

show abstract

Physiological Ecology of Medicinal Plants: Implications for Phytochemical Constituents

Sarwar,

Saleem,

Ullah

et al. 2023

Reference Series in Phytochemistry

View full text Add to dashboard Cite

Efficacy of Fungicides and Bioagents against Pythium aphanidermatum Causing Rhizome Rot of Turmeric

Cited by 4 publications

References 5 publications

Differentiation of Pythium spp. from vegetable crops with molecular markers and sensitivity to azoxystrobin and mefenoxam

Differentiation of Pythium spp. from vegetable crops with molecular markers and sensitivity to azoxystrobin and mefenoxam

Antimycotic Inhibition of Phytophthora colocasiae (Taro Leaf Blight) Using Diverse Disease Management Paradigms

Physiological Ecology of Medicinal Plants: Implications for Phytochemical Constituents

Contact Info

Product

Resources

About