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Seed germination of three provenances of arbutus Andrachne L. in response to different pretreatments, temperature and light
(Sejani Publ, 2007)
Seeds of Arbutus andrachne possess a physiological dormancy that prevents synchronized and rapid germina tion. The seeds were subjected to different pretreatments involving hot water, concentrated sulphuric acid, gibberellic ...
Dormancy breaking in cotinus coggygria Scop. seeds of three provenances
With the objective of studying the effect of pretreatments involving sulfuric acid scarification, cold moist stratification, and scarification followed by stratification on germination of Cotinus coggygria Scop. seeds of ...