The influence of copper on seed germination and growth in the first ontogenetic stages in the species Brassica oleracea L. and Cucurbita pepo L.

Stratu, Anișoara; Lobiuc, Andrei; Costică, Naela

dc.contributor.author	Stratu, Anișoara
dc.contributor.author	Lobiuc, Andrei
dc.contributor.author	Costică, Naela
dc.date.accessioned	2022-05-10T07:33:48Z
dc.date.available	2022-05-10T07:33:48Z
dc.date.issued	2015
dc.identifier.citation	Stratu Anisoara, A. Lobiuc, Naela Costica. 2015. "The influence of copper on seed germination and growth in the first ontogenetic stages in the species Brassica oleracea L. and Cucurbita pepo L.". Lucrări Știinţifice USAMV – Iași Seria Horticultură, 58(1) : 73-78.
dc.identifier.issn	2069-8275
dc.identifier.uri	https://repository.iuls.ro/xmlui/handle/20.500.12811/2406
dc.description.abstract	This paper presents the results of a study regarding the influence of treatment with copper in different concentrations (60mg/l, 100mg/l and 150mg/l) on germination and incipient growth on two crop species. The following indicators were analyzed: the percentage of germinated seeds, the mean time of germination, the length of the root and of the hypocotyl, the tolerance index, the chlorophyll fluorescence. In both species, the following effects were recorded: a statistically not significant increase in germination percentage; a reduction of the germination mean time, a negative influence on root and hypocotyle elongation; a reduction of the tolerance index, a reduction of the chlorophyll fluorescence ΦPSII parameter. Brassica oleracea was more sensible compared to Cucurbita pepo towards the applied treatments.	en_US
dc.language.iso	en	en_US
dc.publisher	“Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași	en_US
dc.subject	copper	en_US
dc.subject	chlorophyll fluorescence	en_US
dc.subject	germination indices	en_US
dc.subject	cupru	en_US
dc.subject	fluorescenta clorofilei	en_US
dc.subject	indici de germinatie	en_US
dc.title	The influence of copper on seed germination and growth in the first ontogenetic stages in the species Brassica oleracea L. and Cucurbita pepo L.	en_US
dc.title.alternative	Influenta cuprului asupra germinatiei semintelor şi a creşterii în primele stadii ontogenetice la speciile Brassica oleracea L. și Cucurbita pepo L.	en_US
dc.type	Article	en_US
dc.author.affiliation	A. Stratu, A. Lobiuc, N. Costica, “Alexandru Ioan Cuza” University of Iasi, Romania
dc.publicationName	Lucrări Știinţifice USAMV – Iași Seria Horticultură
dc.volume	58
dc.issue	1
dc.publicationDate	2015
dc.startingPage	73
dc.endingPage	78