Evaluation of Solanum species and eggplant cultivated varieties for bacterial wilt resistance

Bacterial wilt caused by Ralstonia solanacearum is one of the major diseases in Solanum species including cultivated Eggplant (Solanum melongena L.). Bacterial wilt (BW) disease management in eggplant is difficult due to high survival rate of pathogen in soil and chemical application is not eco-frie...

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Autores principales: T H Singh, DC Lakshmana Reddy, C Anand Reddy, A T Sadashiva, P Pandyaraj, Y B Manoj
Formato: article
Lenguaje:EN
Publicado: Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2019
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Acceso en línea:https://doaj.org/article/feebbf215585450fa849f1f56af484b3
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spelling oai:doaj.org-article:feebbf215585450fa849f1f56af484b32021-12-02T12:07:33ZEvaluation of Solanum species and eggplant cultivated varieties for bacterial wilt resistance0973-354X2582-4899https://doaj.org/article/feebbf215585450fa849f1f56af484b32019-06-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/713https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899Bacterial wilt caused by Ralstonia solanacearum is one of the major diseases in Solanum species including cultivated Eggplant (Solanum melongena L.). Bacterial wilt (BW) disease management in eggplant is difficult due to high survival rate of pathogen in soil and chemical application is not eco-friendly. The best way to avoid bacterial wilt in eggplant is using disease-resistant varieties. However, only a limited number of bacterial wilt resistant varieties are available and, there is a necessity to identify and/or develop new resistant varieties. In the current study, wild Solanum species, and eggplant cultivated varieties were evaluated against Ralstonia solanacearum, and disease incidence was recorded. The cultivated varieties IIHR-108, Pusa Purple Long and Rampur Local were identified as susceptible, whereas, IIHR-7 and CARI-1 were identified as resistant to bacterial wilt. These resistant wild and cultivated varieties can be used as a root-stock in bacterial wilt disease resistant breeding programmes.T H SinghDC Lakshmana ReddyC Anand ReddyA T SadashivaP PandyarajY B ManojSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticlewild solanum species,eggplant,ralstonia solanacearum,disease scoring,graftingPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 14, Iss 1, Pp 13-19 (2019)
institution DOAJ
collection DOAJ
language EN
topic wild solanum species,
eggplant,
ralstonia solanacearum,
disease scoring,
grafting
Plant culture
SB1-1110
spellingShingle wild solanum species,
eggplant,
ralstonia solanacearum,
disease scoring,
grafting
Plant culture
SB1-1110
T H Singh
DC Lakshmana Reddy
C Anand Reddy
A T Sadashiva
P Pandyaraj
Y B Manoj
Evaluation of Solanum species and eggplant cultivated varieties for bacterial wilt resistance
description Bacterial wilt caused by Ralstonia solanacearum is one of the major diseases in Solanum species including cultivated Eggplant (Solanum melongena L.). Bacterial wilt (BW) disease management in eggplant is difficult due to high survival rate of pathogen in soil and chemical application is not eco-friendly. The best way to avoid bacterial wilt in eggplant is using disease-resistant varieties. However, only a limited number of bacterial wilt resistant varieties are available and, there is a necessity to identify and/or develop new resistant varieties. In the current study, wild Solanum species, and eggplant cultivated varieties were evaluated against Ralstonia solanacearum, and disease incidence was recorded. The cultivated varieties IIHR-108, Pusa Purple Long and Rampur Local were identified as susceptible, whereas, IIHR-7 and CARI-1 were identified as resistant to bacterial wilt. These resistant wild and cultivated varieties can be used as a root-stock in bacterial wilt disease resistant breeding programmes.
format article
author T H Singh
DC Lakshmana Reddy
C Anand Reddy
A T Sadashiva
P Pandyaraj
Y B Manoj
author_facet T H Singh
DC Lakshmana Reddy
C Anand Reddy
A T Sadashiva
P Pandyaraj
Y B Manoj
author_sort T H Singh
title Evaluation of Solanum species and eggplant cultivated varieties for bacterial wilt resistance
title_short Evaluation of Solanum species and eggplant cultivated varieties for bacterial wilt resistance
title_full Evaluation of Solanum species and eggplant cultivated varieties for bacterial wilt resistance
title_fullStr Evaluation of Solanum species and eggplant cultivated varieties for bacterial wilt resistance
title_full_unstemmed Evaluation of Solanum species and eggplant cultivated varieties for bacterial wilt resistance
title_sort evaluation of solanum species and eggplant cultivated varieties for bacterial wilt resistance
publisher Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate 2019
url https://doaj.org/article/feebbf215585450fa849f1f56af484b3
work_keys_str_mv AT thsingh evaluationofsolanumspeciesandeggplantcultivatedvarietiesforbacterialwiltresistance
AT dclakshmanareddy evaluationofsolanumspeciesandeggplantcultivatedvarietiesforbacterialwiltresistance
AT canandreddy evaluationofsolanumspeciesandeggplantcultivatedvarietiesforbacterialwiltresistance
AT atsadashiva evaluationofsolanumspeciesandeggplantcultivatedvarietiesforbacterialwiltresistance
AT ppandyaraj evaluationofsolanumspeciesandeggplantcultivatedvarietiesforbacterialwiltresistance
AT ybmanoj evaluationofsolanumspeciesandeggplantcultivatedvarietiesforbacterialwiltresistance
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