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EFFECT OF WATER POTENTIAL ON GERMINATION OF SEEDS OF STYLOSANTHES-GUIANENSIS (AUBL) SW
(Fundacion Romulo Raggio, 1994-01-01)
Effect of water potential on germination of seeds of Slylosanthes guianensis (Aubl.) Sw. To evaluate the water potential effect on germination of S. guianensis two experiments were performed.The first one used osmotic ...
Germination of native and exotic seeds dispersed by wild black-and-gold howler monkeys (Alouatta caraya): assessing deinhibition and scarification effects
(Springer Tokyo, 2020-01)
Fruit ingestion by frugivores and the subsequent passage of seeds through their digestive tract can influence seed germination patterns. The removal of germination inhibitors contained in the fruit pulp (deinhibition ...
To resist or to germinate? The effect of fire on legume seeds in Brazilian subtropical grasslands
(Soc Botanica Brasil, 2016-01-01)
Fire plays an important role in several grassland ecosystems in the world. Fire can trigger germination in several species, by breaking the physical dormancy of their seeds. Thus, we hypothesized that exposure to high ...
How does fire affect germination of grasses in the Cerrado?
(2020-01-01)
Fire is a frequent disturbance in the Cerrado and is one of the major factors affecting vegetation structure and diversity. Fire events open gaps within the herbaceous layer and increase temperature fluctuation in the soil ...
EFFECT OF WATER POTENTIAL ON GERMINATION OF SEEDS OF STYLOSANTHES-GUIANENSIS (AUBL) SW
(Fundacion Romulo Raggio, 1994-01-01)
Effect of water potential on germination of seeds of Slylosanthes guianensis (Aubl.) Sw. To evaluate the water potential effect on germination of S. guianensis two experiments were performed.The first one used osmotic ...
Do neighbours matter? The effect of single- and mixed-species sowing density on seed germination of annual wetland plants
(2021-07-01)
Question: Germination is one of the decisive processes influencing species presence and plant community structure. Here, we investigated the influence of seed density and single and mixed species on germination percentage ...
Dormancy and germination in three Acacia (Fabaceae) species from central Argentina
(Cambridge University Press, 2007-02)
We studied dormancy and germination requirements of seeds of Acacia aroma, A. caven and A. furcatispina from a semi-arid region of central Argentina. Imbibition experiments were performed to determine the rate of water ...