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Effects of bamboo stands on seed rain and seed limitation in a rainforest
(Elsevier B.V., 2009-02-10)
Bamboos often negatively affect tree recruitment, survival, and growth, leading to arrested tree regeneration in forested habitats. Studies so far have focused on the effects of bamboos on the performance of seedlings and ...
Seed number as a function of growth: A comparative study in soybean, sunflower, and maize
(Crop Science Society of America, 2001-06)
Seed number, the main yield component of cereals and oil-seed Growth rate during the window of time critical for species, strongly depends on the physiological status of the crop during a critical period for seed set. Using ...
Anthropogenic edges, isolation and the flowering time and fruit set of Anadenanthera peregrina, a cerrado savanna tree
(Springer, 2014-05-01)
Fragmentation exposes plants to extreme environmental conditions with implications for species phenology and reproduction. We investigated whether isolation and edge effects influence size, flowering time, fruit set, and ...
Grass seed production in the central Monte desert during successive wet and dry years
(Springer, 2010-05)
In desert regions, water availability triggers primary production, which determines seed production, the composition and size of soil seed reserves and the abundance and behaviour of seed-eating animals. In the central ...
Improvement to the physical quality and imbibition pattern in seeds of candeia (Eremanthus incanus (Less.) Less.)
(Universidade Federal de Lavras (UFLA), 2011-07-01)
The objective of this work was to develop a methodology for seed processing and X-ray analysis and to study imbibition pattern in seeds of candeia (Eremanthus incanus). Seeds were gathered in 2001 and 2002 in Morro do Pilar ...
Pericarpial nectary-visiting ants do not provide fruit protection against pre-dispersal seed predators regardless of ant species composition and resource availability
(Plos One, 2017-11-10)
This dataset describes the number of flowers, fruits and seed set of Tocoyena formosa in branches exposed (control) and isolated (ant exclusion) from ants, as well as the visiting ants and seed predators reared from fruits ...
Armazenamento de sementes de soja sob diferentes condições de luminosidade
(AgronomiaDois VizinhosBrasilUniversidade Tecnológica Federal do ParanáUTFPR, 2018-08-28)
The storage of soybean seeds under suitable conditions positively influences the establishment of the subsequent harvest, generating more productive grain crops. The objective of this work was to evaluate the performance ...