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Seed germination and seedling growth of two Pseudobombax species (Malvaceae) with contrasting habitats from Brazilian Cerrado
(Universidad de Costa Rica, 2011)
Estratégias para produção de mudas de tomateiro utilizando paclobutrazol
(2013-03-01)
The modern tomato production, either for fruit table production or for processing, has required quality seedlings, able to withstand environmental adversities after planting and maintaining the standard genotype productive. ...
Constraints on tree seedling establishment after fires: passing the germination bottlenecks
(2022-01-01)
Persistence and colonization by tree species in an environment following a fire depends on the effects on seed germination and seedling development. We used seeds of Kielmeyera coriacea and Qualea parviflora as a model to ...
Physiological and biochemical aspects of tomato seedlings treated with prohexadione-calcium
(2021-01-01)
The objective of this experiment was to study the effects of different concentrations of the plant growth regulators prohexadione-calcium (ProCa) on the growth control of tomato seedlings. The experiment was conducted in ...
Use of seaweed-based biostimulant (Ascophyllum nodosum) on ornamental sunflower seed germination and seedling growth
(Soc Brasileira Floricultura & Plantas Ornamentais, 2019-07-01)
Seaweed extracts are employed as biostimulants due to their beneficial effects on crop growth and yield. Ascophyllum nodosum seaweed extract aid to improve seedling growth and development, and decrease seedlings production ...
Cattleya orchids seedlings in vitro performance under artificial and natural light
(2018-01-01)
In vitro seed germination represents an important alternative to overcome limitations of the orchid conventional propagation. The use of natural light demonstrated potential in promoting in vitro hardiness of tropical ...
How does spatial micro-environmental heterogeneity influence seedling recruitment in ironstone outcrops?
(Wiley-Blackwell, 2021-03-01)
Questions Environmental filters limit the set of potentially coexisting species in plant communities. Paradoxically, some of the world's most biodiverse communities are subjected to strong abiotic filters. We explored how ...
Negative and positive interactions among plants: effect of competitors and litter on seedling emergence and growth of forest and grassland species
(Wiley, 2015-05)
Living plant neighbours, but also their dead aboveground remains (i.e. litter), may individually exert negative or positive effects on plant recruitment. Although living plants and litter co-occur in most ecosystems, few ...
Priming and growth inhibitor in the production of high-quality pepper seedlings
(Univ Estadual Mato Grosso Sul, 2021-04-01)
This study aimed to evaluate the effect of nitrate salts and a growth regulator on seed conditioning. Subsequently, the responses of the influence of the leaf application of paclobutrazol (PBZ) and nitrogen on the quality ...