Cross-Infectivity of Ralstonia solanacearum from Marigold Grown in Andaman Islands

Bacterial wilt disease, caused by Ralstonia solanacearum, is one of the major concerns for marigold cultivation in Andaman Islands. Cross-infectivity potential of the bacterial wilt pathogen, isolated from marigold, was tested in other common vegetable-hosts of the Island. Pathogen identity was conf...

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Autores principales:	K Sakthivel, V Baskaran, K Abirami, K Manigundan, R K Gautam
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2016
Materias:	marigold ralstonia solanacearum bacterial wilt andaman islands Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/90bf0e5a078e4b30a460ecadd68cfaf3
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spelling	oai:doaj.org-article:90bf0e5a078e4b30a460ecadd68cfaf32021-12-02T04:02:03ZCross-Infectivity of Ralstonia solanacearum from Marigold Grown in Andaman Islands0973-354X2582-4899https://doaj.org/article/90bf0e5a078e4b30a460ecadd68cfaf32016-12-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/92https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899Bacterial wilt disease, caused by Ralstonia solanacearum, is one of the major concerns for marigold cultivation in Andaman Islands. Cross-infectivity potential of the bacterial wilt pathogen, isolated from marigold, was tested in other common vegetable-hosts of the Island. Pathogen identity was confirmed by morphological identification and Biolog based phenotypic fingerprinting. Cross-infectivity tests revealed tomato to be the most susceptible among the three solanaceous hosts tested. Highest wilt incidence was observed in tomato and marigold (100%) plants, followed by 55.6% in brinjal and 22.3% in chilli, upon artificial soil inoculation. Our study enlightens pathogenic potential of the bacterial wilt pathogen in important vegetable crops of Andaman Islands and can help formulate suitable management practices for successful management of the pathogen.K SakthivelV BaskaranK AbiramiK ManigundanR K GautamSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticlemarigoldralstonia solanacearumbacterial wiltandaman islandsPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 11, Iss 2, Pp 179-181 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	marigold ralstonia solanacearum bacterial wilt andaman islands Plant culture SB1-1110
spellingShingle	marigold ralstonia solanacearum bacterial wilt andaman islands Plant culture SB1-1110 K Sakthivel V Baskaran K Abirami K Manigundan R K Gautam Cross-Infectivity of Ralstonia solanacearum from Marigold Grown in Andaman Islands
description	Bacterial wilt disease, caused by Ralstonia solanacearum, is one of the major concerns for marigold cultivation in Andaman Islands. Cross-infectivity potential of the bacterial wilt pathogen, isolated from marigold, was tested in other common vegetable-hosts of the Island. Pathogen identity was confirmed by morphological identification and Biolog based phenotypic fingerprinting. Cross-infectivity tests revealed tomato to be the most susceptible among the three solanaceous hosts tested. Highest wilt incidence was observed in tomato and marigold (100%) plants, followed by 55.6% in brinjal and 22.3% in chilli, upon artificial soil inoculation. Our study enlightens pathogenic potential of the bacterial wilt pathogen in important vegetable crops of Andaman Islands and can help formulate suitable management practices for successful management of the pathogen.
format	article
author	K Sakthivel V Baskaran K Abirami K Manigundan R K Gautam
author_facet	K Sakthivel V Baskaran K Abirami K Manigundan R K Gautam
author_sort	K Sakthivel
title	Cross-Infectivity of Ralstonia solanacearum from Marigold Grown in Andaman Islands
title_short	Cross-Infectivity of Ralstonia solanacearum from Marigold Grown in Andaman Islands
title_full	Cross-Infectivity of Ralstonia solanacearum from Marigold Grown in Andaman Islands
title_fullStr	Cross-Infectivity of Ralstonia solanacearum from Marigold Grown in Andaman Islands
title_full_unstemmed	Cross-Infectivity of Ralstonia solanacearum from Marigold Grown in Andaman Islands
title_sort	cross-infectivity of ralstonia solanacearum from marigold grown in andaman islands
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2016
url	https://doaj.org/article/90bf0e5a078e4b30a460ecadd68cfaf3
work_keys_str_mv	AT ksakthivel crossinfectivityofralstoniasolanacearumfrommarigoldgrowninandamanislands AT vbaskaran crossinfectivityofralstoniasolanacearumfrommarigoldgrowninandamanislands AT kabirami crossinfectivityofralstoniasolanacearumfrommarigoldgrowninandamanislands AT kmanigundan crossinfectivityofralstoniasolanacearumfrommarigoldgrowninandamanislands AT rkgautam crossinfectivityofralstoniasolanacearumfrommarigoldgrowninandamanislands
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Cross-Infectivity of Ralstonia solanacearum from Marigold Grown in Andaman Islands

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