Buscar
Mostrando ítems 21-30 de 1219
The adaptive value of flowering time in wild radish (Raphanus raphanistrum)
(Weed Science Society of America, 2021-01)
Harvest weed seed control (HWSC) is a weed management technique that intercepts and destroys weed seeds before they replenish the soil weed seedbank and can be used to control herbicide-resistant weeds in global cropping ...
Ovule bet-hedging at high elevation in the South American Andes: Evidence from a phylogenetically controlled multispecies study
(Blackwell, 2019)
How animal-pollinated plants support low and stochastic pollination in the high alpine is a key question in plant ecology. The ovule bet-hedging hypothesis proposes compensation for stochastic pollination via ovule oversupply ...
Ovule bet-hedging at high elevation in the South American Andes: Evidence from a phylogenetically controlled multispecies study
(Journal of Ecology, 2019-03)
How animal-pollinated plants support low and stochastic pollination in the high alpine is a key question in plant ecology. The ovule bet-hedging hypothesis proposes compensation for stochastic pollination via ovule oversupply ...
Does the life‑history strategy determine the freezing resistance of flowers and leaves of alpine herbaceous species?
(Springer, 2020)
In high-mountain habitats, summer frost events can have negative consequences for plant fitness. Despite this, most studies have evaluated the consequences of frosts for vegetative structures of perennial plants, and neither ...
Maternal vernalization and vernalization-pathway genes influence progeny seed germination
(Wiley Blackwell Publishing, Inc, 2017-03)
Different life stages frequently respond to the same environmental cue to regulate development so that each life stage is matched to its appropriate season. We investigated how independently each life stage can respond to ...
Exploring more sustainable technological alternatives for the greenhouse cut flowers industry in Colombia
Colombia is the second-largest exporter of flowers in the world. The major
production hub is placed around the capital city, Bogota. Approximately 7266 ha are
devoted to production of ornamental species under greenhouse ...
Longevity of Epidendrum ibaguense inflorescences influenced by the storage temperature and ethylene inhibitor
(Brasil, 2012)
This work had the goal to evaluate the influence of temperature and dry storage on the postharvest longevity of Epidendrum ibaguense flowers previously treated with silver thiosulfate (STS). The flowers were harvested and ...
Antioxidant activity of Dianthus chinensis L. flowers processed by ionizing radiation
(Associa????o Brasileira de Energia Nuclear, 2018)
Analysis on antioxidant activity by orac method in viola tricolor L. flowers processed by ionizing radiation
(Associa????o Brasileira de Energia Nuclear, 2018)