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Seed weight of Xylopia aromatica (Annonaceae): quality evaluation from X-ray and seedling emergence
(Universidade de São Paulo (USP), Escola Superior de Agricultura Luiz de Queiroz (ESALQ), 2011-12-01)
Xylopia aromatica (Lam.) Mart. (Annonaceae) is a native species of the Brazilian Savannah (“Cerrado”) region, recommended for the recovery of degraded areas and also for medicinal use. Seeds of some species of the Annonaceae ...
Imbibition of Swietenia macrophylla (Meliaceae) seeds: the role of stomata
(Oxford University Press, 2014)
Frugivory and Seed Dispersal by Northern Pigtailed Macaques (Macaca leonina), in Thailand
(2013-01-09)
Tropical rain forest conservation requires a good understanding of plant-animal interactions. Seed dispersal provides a means for plant seeds to escape competition and density-dependent seed predators and pathogens and to ...
Frugivory and Seed Dispersal by Northern Pigtailed Macaques (Macaca leonina), in Thailand
(2013-01-09)
Tropical rain forest conservation requires a good understanding of plant-animal interactions. Seed dispersal provides a means for plant seeds to escape competition and density-dependent seed predators and pathogens and to ...
Seed weight of Xylopia aromatica (Annonaceae): quality evaluation from X-ray and seedling emergence
(Universidade de São Paulo (USP), Escola Superior de Agricultura Luiz de Queiroz (ESALQ), 2014)
Partitioning the relative contribution of one-phase and two-phase seed dispersal when evaluating seed dispersal effectiveness
(Wiley-Blackwell, 2015-02-01)
Seed dispersal effectiveness (SDE) is a conceptual framework that aims at quantifying the contribution of seed dispersal vectors to plant fitness. While it is well recognized that diplochorous dispersal systems, characterized ...
Electrical conductivity of soybean seed and correlation with seed coat lignin content
(Ista, 1999-01-01)
The effects of soybean genotype and seed coat lignin content on bulk electrical conductivity were investigated. Seeds of nine soybean cultivars were hand harvested at R8 maturation stage in Londrina, PR., Brazil in 1995/96. ...