[The effects of variable regimes of temperature and light on the germination of Atriplex repanda seeds in the semi-arid region of Chile]. [English]
1988
Gutierrez Julio R. | Aguilera Lorgio | Moreno Raul J.
The effects of constant versus variable temperature and photoperiod versus darkness on germination of Atriplex repanda seeds were tested. Germination was higher at variable than at constant temperature and higher in seeds exposed to the light than in those kept in the dark. Seed responses to temperature and light suggest that A. repanda is an early successional species in the plant communities in the Chilean arid zone.
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