Effect of Temperature, Light and Salinity on Seed Germination and Radicle Growth of the Geographically Widespread Halophyte Shrub Halocnemum strobilaceum
Author(s) -
Xiaoqing Qu,
Zhenying Huang,
Jerry M. Baskin,
C. C. Baskin
Publication year - 2007
Publication title -
annals of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.567
H-Index - 176
eISSN - 1095-8290
pISSN - 0305-7364
DOI - 10.1093/aob/mcm047
Subject(s) - radicle , germination , salinity , biology , halophyte , shrub , botany , darkness , deserts and xeric shrublands , elongation , mediterranean climate , horticulture , agronomy , ecology , habitat , materials science , ultimate tensile strength , metallurgy
The small leafy succulent shrub Halocnemum strobilaceum occurs in saline habitats from northern Africa and Mediterranean Europe to western Asia, and it is a dominant species in salt deserts such as those of north-west China. The effects of temperature, light/darkness and NaCl salinity were tested on seed germination, and the effects of salinity were tested on seed germination recovery, radicle growth and radicle elongation recovery, using seeds from north-west China; the results were compared with those previously reported on this species from 'salt steppes' in the Mediterranean region of Spain.
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