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Munir Ozturk, Muhamed Asbrafand Claude Grignon. Birkhauser Verlag. Switzer

land. - 2008. - P. 293-240.

EFFECT OF SALINITY AND TEMPERATURE ON SEED GERMINATION

OF ANNUAL HALOPHYTES

SALICORNIA EUROPAEA

E. Z. Shamsutdinova, N. S. Orlovskiy, Z. Sh. Shamsutdinov

We studied seed ge rm ina tion responses o f Sa lico rn ia europaea L. to h igh concentrations

o f N aC l app lied under constant and a lte rna ting temperature regimes. Under non-saline

conditions the highest ge rm ina tion was observed f o r two opposite constant temperature

regimes: low (5 and 10 °C) and high (30 and 35 °C). A lte rn a ting temperature regimes

under non -sa line conditions were g radua lly decreasing seed ge rm ina tion from h igh to

low temperatures. H igh ge rm ina tion percentage, close to control, was observed in a

range o f 1 to 5 % N aC l a t low temperature o f both constant and a lte rna ting regimes.

These find in g s con firm p rev ious ly pub lished results. S. europaea fro m Turkmenistan

demonstrated high seed ge rm ina tion tolerance lim it (7 % N aC l) and h igh ge rm ina tion

percentage a t low temperature under broad range o f sodium ch lo ride concentrations.

Keywords:

Sa lico rn ia europaea, germ ination, constant and a lte rna ting temperature,

sa lin ity, recovery.

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