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Functional relationships between leaf hydraulics and leaf economics in response to nutrient addition in subtropical tree species
(Oxford Univ Press, 2013-11)
Leaves can be both a hydraulic bottleneck and a safety valve against hydraulic catastrophic dysfunctions, and thus changes in traits related to water movement in leaves and associated costs may be critical for the success ...
Fertilisation residues alter leaf scleromorphy in an evergreen savannah shrub (Maprounea brasiliensis, Euphorbiaceae)
(2013-07-11)
In the present study, we examined how residues of nitrogen (N), phosphorus (P) and calcium (Ca) fertilisers affect leaf anatomical traits in Maprounea brasiliensis (Euphorbiaceae), a typical and dominant cerrado (Brazilian ...
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 ...
Crescimento de Mentha piperita L, cultivada em solução nutritiva com diferentes doses de potássio
(2007-11-01)
The research aimed at the evaluation of the influence of different potassium doses on the growth and development of Mentha piperita L. The experiment was conducted with stalks rooted in a commercial substrate and transplanted ...
Estimativa da área foliar de Crotalaria juncea L. a partir de dimensões lineares do limbo foliar
(2011-11-01)
Knowledge of the leaf area plant are needed for agronomic and physiological studies involving plant growth. The aim of this study was to obtain a mathematical model using linear measures of leaf dimensions, which will allow ...
Structural characteristics and forage mass of Tifton 85 pastures managed under three post-grazing residual leaf areas
(Sociedade Brasileira de Zootecnia, 2013-04-01)
The experiment was carried out on Cynodon spp cv. Tifton 85 pastures grazed by sheep under rotational stocking, with the objective of evaluating the structural characteristics as well as the forage mass of the pastures ...
Commercial Digital Camera to Estimate Postharvest Leaf Area Index in Vitis vinifera L. cv. Cabernet Sauvignon on a Vertical Trellis
(Instituto de Investigaciones Agropecuarias, INIA, 2010)
A simple and non-destructive model for individual leaf area estimation in citrus
(Cambridge University Press, 2010-09-01)
Introduction. Leaf area is often related to plant growth, development, physiology and yield. Many non-destructive models have been proposed for leaf area estimation of several plant genotypes, demonstrating that leaf length, ...