Seed Germination and Seedling Growth in Solanum Species to Water Stress under in vitro Conditions

A study on seed germination and seedling growth was conducted with five cultivars of Solanum melongena L. (cvs. Arka Nidhi, B.P.L.H.-1, Arka Neelakanth, Arka Keshav and Mattu Gulla) and a wild species Solanum macrocarpon L. under different levels of osmotic potential induced by polyethylene glycol (...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	R M Bhatt, Rashmi ., A. D. D. V. S. Nageswara Rao, R H Laxman, T H Singh
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2013
Materias:	brinjal germination osmotic potential water stress Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/bc9bf24be9044267a727d02803b23eed
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:bc9bf24be9044267a727d02803b23eed
record_format	dspace
spelling	oai:doaj.org-article:bc9bf24be9044267a727d02803b23eed2021-12-02T10:22:29ZSeed Germination and Seedling Growth in Solanum Species to Water Stress under in vitro Conditions0973-354X2582-4899https://doaj.org/article/bc9bf24be9044267a727d02803b23eed2013-12-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/316https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899A study on seed germination and seedling growth was conducted with five cultivars of Solanum melongena L. (cvs. Arka Nidhi, B.P.L.H.-1, Arka Neelakanth, Arka Keshav and Mattu Gulla) and a wild species Solanum macrocarpon L. under different levels of osmotic potential induced by polyethylene glycol (PEG 8000). Germination declined progressively in response to decreasing (more negative) water potential, and no germination was found beyond - 0.4MPa in any of the cultivars/species. Except for cvs. Arka Nidhi, B.P.L.H.-1 and Mattu Gulla, no germination was seen at -0.4MPa Cultivar Arka Neelkanth failed to germinate under any of the osmotic concentrations tested. Response in term of root growth was better in Arka Neelkanth, followed by Arka Nidhi and B.P.L.H.-1, upto transfer from different levels of osmotic potential to Control (0MPa). Germination of primed seeds within 24h indicates that many processes leading to normal germination would have been completed during the priming process itself. In contrast to germination, growth extension in radicle was less sensitive to water stress.R M BhattRashmi .A. D. D. V. S. Nageswara RaoR H LaxmanT H SinghSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticlebrinjalgerminationosmotic potentialwater stressPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 8, Iss 2, Pp 262-267 (2013)
institution	DOAJ
collection	DOAJ
language	EN
topic	brinjal germination osmotic potential water stress Plant culture SB1-1110
spellingShingle	brinjal germination osmotic potential water stress Plant culture SB1-1110 R M Bhatt Rashmi . A. D. D. V. S. Nageswara Rao R H Laxman T H Singh Seed Germination and Seedling Growth in Solanum Species to Water Stress under in vitro Conditions
description	A study on seed germination and seedling growth was conducted with five cultivars of Solanum melongena L. (cvs. Arka Nidhi, B.P.L.H.-1, Arka Neelakanth, Arka Keshav and Mattu Gulla) and a wild species Solanum macrocarpon L. under different levels of osmotic potential induced by polyethylene glycol (PEG 8000). Germination declined progressively in response to decreasing (more negative) water potential, and no germination was found beyond - 0.4MPa in any of the cultivars/species. Except for cvs. Arka Nidhi, B.P.L.H.-1 and Mattu Gulla, no germination was seen at -0.4MPa Cultivar Arka Neelkanth failed to germinate under any of the osmotic concentrations tested. Response in term of root growth was better in Arka Neelkanth, followed by Arka Nidhi and B.P.L.H.-1, upto transfer from different levels of osmotic potential to Control (0MPa). Germination of primed seeds within 24h indicates that many processes leading to normal germination would have been completed during the priming process itself. In contrast to germination, growth extension in radicle was less sensitive to water stress.
format	article
author	R M Bhatt Rashmi . A. D. D. V. S. Nageswara Rao R H Laxman T H Singh
author_facet	R M Bhatt Rashmi . A. D. D. V. S. Nageswara Rao R H Laxman T H Singh
author_sort	R M Bhatt
title	Seed Germination and Seedling Growth in Solanum Species to Water Stress under in vitro Conditions
title_short	Seed Germination and Seedling Growth in Solanum Species to Water Stress under in vitro Conditions
title_full	Seed Germination and Seedling Growth in Solanum Species to Water Stress under in vitro Conditions
title_fullStr	Seed Germination and Seedling Growth in Solanum Species to Water Stress under in vitro Conditions
title_full_unstemmed	Seed Germination and Seedling Growth in Solanum Species to Water Stress under in vitro Conditions
title_sort	seed germination and seedling growth in solanum species to water stress under in vitro conditions
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2013
url	https://doaj.org/article/bc9bf24be9044267a727d02803b23eed
work_keys_str_mv	AT rmbhatt seedgerminationandseedlinggrowthinsolanumspeciestowaterstressunderinvitroconditions AT rashmi seedgerminationandseedlinggrowthinsolanumspeciestowaterstressunderinvitroconditions AT addvsnageswararao seedgerminationandseedlinggrowthinsolanumspeciestowaterstressunderinvitroconditions AT rhlaxman seedgerminationandseedlinggrowthinsolanumspeciestowaterstressunderinvitroconditions AT thsingh seedgerminationandseedlinggrowthinsolanumspeciestowaterstressunderinvitroconditions
_version_	1718397371009728512

Seed Germination and Seedling Growth in Solanum Species to Water Stress under in vitro Conditions

Ejemplares similares