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Leaf morphological plasticity of tree species from two developmental stages in Araucaria forest
(2014-01-01)
This study compared the morphological and anatomical variations of the leaves of four shade-tolerant tree species Allophylus edulis (St.-Hil.) Radlk (Sapindaceae), Casearia sylvestris Sw. (Salicaceae), Cupania vernalis ...
Leaf Morphological Plasticity of Tree Species from Two Developmental Stages in Araucaria Forest
(Instituto de Tecnologia do Paraná - Tecpar, 2014-07-01)
This study compared the morphological and anatomical variations of the leaves of four shade-tolerant tree species Allophylus edulis (St.-Hil.) Radlk (Sapindaceae), Casearia sylvestris Sw. (Salicaceae), Cupania vernalis ...
Anatomia Quantitativa e Degradação in vitro de Tecidos em Cultivares de Capim-Elefante (Pennisetum purpureum Schumach.)
(1999-03-01)
In this research, the main histological changes that occurred in cultivars of elephant-grass (Pennisetum purpureum Schumach.) at three development stages were determined. The tissue degradation was evaluated after incubation ...
Rapid multiplication and in vitro production of leaf biomass in Kaempferia galanga through tissue culture
(Pontificia Universidad Católica de Valparaíso, 2010)
Rocks and leaves: Can anatomical leaf traits reflect environmental heterogeneity in inselberg vegetation?
(Elsevier B.V., 2019-01-01)
Inselbergs, isolated rock outcrops that rise above the surrounding landscape, harbor a highly diverse flora. Differences in slope, water availability, soil depth and sun exposure result in the creation of microhabitats ...
Diagnosis of the nutritional status of 'Paluma' guava trees using leaf and flower analysis
(Soc Brasileira Fruticultura, 2020-01-01)
The present study aimed to compare the use of leaf and flower analysis and to verify the most appropriate organ for the diagnosis of the nutritional status of guava trees. The evaluation was carried out using the CND ...
Leaf anatomical traits corroborate the leaf economic spectrum: a case study with deciduous forest tree species
(Soc Botanica Sao Paulo, 2014-03-01)
Deciduous forests are seasonal systems that occur scattered throughout the Neotropics. Many aspects about these ecosystems have been studied. However, there is a lack of information about leaf structure and its possible ...
Leaf synchrony and insect herbivory among tropical tree habitat specialists
(Springer, 2014-02-01)
Growth defense tradeoff theory predicts that plants in low-resource habitats invest more energy in defense mechanisms against natural enemies than growth, whereas plants in high-resource habitats can afford higher leaf ...
Leaf structure of the cerrado (Brazilian savanna) woody plants
(Springer, 2009-06-01)
With the aim of recognizing the commonest leaf pattern found in the woody flora of the cerrado (the Brazilian savanna) we analyzed the leaf anatomy of 30 representative species. The leaves are mostly dorsiventral and ...
Anatomical changes induced by selection for plant architecture in maize (Zea mays L.)
(1998-12-01)
The original brachytic population 'Dent Single Cross Composite' (DSCC-br2br2) and a selection-derived sub-population with modified plant architecture (DSCC-br2br2-Lg3Lg3, selected for erect leaves), were evaluated for the ...