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Effect of five substrates and three seed types on Calendula officinalis (Asteraceae) germination and seedling development
(1999-12-01)
The investigation was carried out during May - June 1996 in Agronomical Sciences College - UNESP, Campus de Botucatu. The objective was to study the effect of seed types (carenate, alate and orbicular) and different ...
Effect of five substrates and three seed types on Calendula officinalis (Asteraceae) germination and seedling development
(1999-12-01)
The investigation was carried out during May - June 1996 in Agronomical Sciences College - UNESP, Campus de Botucatu. The objective was to study the effect of seed types (carenate, alate and orbicular) and different ...
Constraints on tree seedling establishment after fires: passing the germination bottlenecks
(2022-01-01)
Persistence and colonization by tree species in an environment following a fire depends on the effects on seed germination and seedling development. We used seeds of Kielmeyera coriacea and Qualea parviflora as a model to ...
Use of seaweed-based biostimulant (Ascophyllum nodosum) on ornamental sunflower seed germination and seedling growth
(Soc Brasileira Floricultura & Plantas Ornamentais, 2019-07-01)
Seaweed extracts are employed as biostimulants due to their beneficial effects on crop growth and yield. Ascophyllum nodosum seaweed extract aid to improve seedling growth and development, and decrease seedlings production ...
Study of seed-germination and etiolation of seedlings in Emilia-sonchifolia (l) dc and Emilia-fosgerbii nicolson (Asteraceae)
(Inst Tecnologia Parana, 1995-06-01)
The germination of seeds of Emilia sonchifolia (2n) and E. fosgerbii (4n) was analysed and our results indicate that the former present light insensitive seeds and the latter germinated only under continuous white light. ...
Study of seed-germination and etiolation of seedlings in Emilia-sonchifolia (l) dc and Emilia-fosgerbii nicolson (Asteraceae)
(Inst Tecnologia Parana, 1995-06-01)
The germination of seeds of Emilia sonchifolia (2n) and E. fosgerbii (4n) was analysed and our results indicate that the former present light insensitive seeds and the latter germinated only under continuous white light. ...
Seed mass, germination and seedling traits for some central Argentinian cacti
(Cambridge University Press, 2014-03)
Seed size is one of the most important traits in the regenerative phase of a plant´s life cycle; however, for cactus species the relationship of seed size and germination characteristics and seedling traits is still unclear. ...
Seed germination and seedling growth of two Pseudobombax species (Malvaceae) with contrasting habitats from Brazilian Cerrado
(Universidad de Costa Rica, 2011)