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(Article of periodic en Français - 1982)

Document title

Installation d'Halopeplis amplexicaulis (Vahl) Ung. dans une sebkha algérienne

Authors(s) and Affiliation(s)

TREMBLIN G. ; BINET P. ;

Abstract

Temperature and NaCl effects are studied on seed germination of Halopeplis amplexicaulis, an annual species of the salt lakes banks. The seeds that fall of the plant present a high percentage of germination at a relatively low temperature and when the NaCl concentration is not higher than 300 mM. This species does not present a particular capacity to germinate under saline stress. When the soil salinity is reduced by the raining water, the germination occurs in the beginning of the spring. A dryness dormancy can affect the seed after some months of dryness conservation.

Source

Article of periodic

published at : Acta oecologica. Série Oecologia plantarum Montreuil

Editor :

Millesime : 1982, vol. 3, no4 [pp. 373-379]

Bibliographic references : 14 réf.

Language

Français

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