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Mostrando ítems 11-20 de 201
An adapted thermal-gradient block for the germination of photoblastic seeds
(Brazilian Archives of Biology and Technology, 2010-12-01)
Este trabalho descreve um bloco termo-gradiente com iluminação interna, adaptado para estudos com sementes que requerem luz para germinar. Para se aferir o desempenho do equipamento, este foi usado num experimento sobre o ...
Seeds photoblastism and its relationship with some plant traits in 136 cacti taxa
(Elsevier Science, 2011-04)
Seed germination triggered by light exposure (positive photoblastism) has been determined in quantitative studies for numerous plant families and species. For Cactaceae, positive photoblastism is thought to be associated ...
Seed germination of Schinus molle L. (Anacardiaceae) as related to its anatomy and dormancy alleviation
(Seed Science Research, 2018)
An adapted thermal-gradient block for the germination of photoblastic seeds
(Brazilian Archives of Biology and Technology, 2010-12-01)
Este trabalho descreve um bloco termo-gradiente com iluminação interna, adaptado para estudos com sementes que requerem luz para germinar. Para se aferir o desempenho do equipamento, este foi usado num experimento sobre o ...
Key decision-making criteria for dormancy-breaking and ability to form seed banks of Cerrado native tree species
(Soc Botanica Brasil, 2020-10-01)
Ecological restoration by direct seeding in the Cerrado biome still lacks information about native species germination, the need for dormancy overcoming and seed bank formation. This study aims to verify the effects of ...