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Eco-physiological behavior and carbon metabolism in young plants of balsa wood ('Ochroma pyramidal') under three different water regimes
The aim of this research was to evaluate the eco-physiological and biochemical responses in balsa wood plants ('Ochroma pyramidal') under different water regimes. For this purpose, an experiment wasExpand
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Application of multivariate analysis to evaluate the biochemical changes in sorghum ( Sorghum bicolor L. Moench) after exposure to water stress and silicon applications
The objective of the present work was to verify, through multivariate analysis, the behavior patterns of biochemical compounds in forage sorghum, submitted to different silicon applications and waterExpand
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Nitrate reductase activity (Nra) and levels of nitrogenous compounds in leaves of crabwood ('Carapa guianensis' Aubl.) under three water regimes and suspension of the stresses
The crabwood has high phenotypic plasticity due to its adaptability to different environments. The aim of this work was to evaluate the content of nitrate, free ammonium, nitrate reductase activityExpand
Nitrogen Metabolism and Antioxidant System in Young Plants of Parkia pendula Submitted to Drought
The (Parkia pendula (Willd.) Benth. ex Walp.) species most know as visgueiro is a native specie from the Amazon region, belongs to the family Fabaceae-mimosoideae and has been scientifically studiedExpand
Chlorophyll, nitrogen and antioxidant activities in Cumaru ( Dipteryx odorata (Aubl.) Willd) (Fabaceae) in two water regimes
The Cumaru ( Dipteryx odorata (Aubl.) Willd.) is a species used by traditional populations and industries using timber and non-timber forest products. This study aimed to analyze the levels ofExpand
Gas exchange and carbon metabolism in leaves of crabwood ('Carapa guianensis' Aubl.) in three mechanisms and suspension of water stress
Crabwood or Andiroba (in Brazil) is an arboreal species with variations in their physiological processes from soil and climatic conditions induced, such as lack or excess water. The objective of thisExpand
Enzymatic and Non-enzymatic Antioxidant System in Young Plants of Tachigali vulgaris Submitted to Drought
Tachigali vulgaris is a pioneer species, colonizing marginal lands and roadsides, often initiates secondary succession in open areas by the intense germination of their seeds in the soil. The mainExpand
Biochemical and physiological responses of andiroba (Carapa guianensis Aubl.) seedlings subjected to water deficit
The adaptive mechanisms of native forest species have promoted considerable interests, since knowledge of plant physiology and biochemistry enhances the use of these species in recovery of degradedExpand
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Biometry and metabolism of carbon in young plants of Parkia pendula (Willd.) Benth. ex Walp. submitted to drought
The aim of this work was to evaluate the biometry and carbon metabolism in young plants of Visgueiro submitted to drought. The experiment was conducted in a greenhouse belongs to Federal RuralExpand