CUSTO PARA IMPLANTAÇÃO DE Astronium fraxinifolium SCHOTT EM ÁREA DEGRADADA UTILIZANDO-SE ADUBOS VERDES E LODO DE ESGOTO

Miranda, Luiz Paulo Montenegro de; Tarsitano, Maria Aparecida Anselmo; Alves, Marlene Cristina; Rodrigues, Ricardo Antônio Ferreira

doi:10.5216/pat.v41i4.10053

Cited by 4 publications

(1 citation statement)

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In a spacial autocorrelation study of two roadside populations of A. fraxinifolium, no genetic structure was detected between 1 and 78 km, where the morphological traits analyzed appeared to be highly variable (Aguiar et al , 2004). The adaptability of the species has attracted interest for its use in the reforestation of degraded soils in Brazil (Miranda et al , 2011). The seeds are tolerant of osmotic (−10 Bars), and anoxic (1% O 2 ) stress, with germination that is both rapid and homogenous (A.N.…”

Section: Introductionmentioning

confidence: 99%

Expression of stress-related genes in zebrawood (Astronium fraxinifolium, Anacardiaceae) seedlings following germination in microgravity

et al. 2014

View full text Add to dashboard Cite

Seeds of a tropical tree species from Brazil, Astronium fraxinifolium, or zebrawood, were germinated, for the first time in microgravity, aboard the International Space Station for nine days. Following three days of subsequent growth under normal terrestrial gravitational conditions, greater root length and numbers of secondary roots was observed in the microgravity-treated seedlings compared to terrestrially germinated controls. Suppression subtractive hybridization of cDNA and EST analysis were used to detect differential gene expression in the microgravity-treated seedlings in comparison to those initially grown in normal gravity (forward subtraction). Despite their return to, and growth in normal gravity, the subtracted library derived from microgravity-treated seedlings was enriched in known microgravity stress-related ESTs, corresponding to large and small heat shock proteins, 14-3-3-like protein, polyubiquitin, and proteins involved in glutathione metabolism. In contrast, the reverse-subtracted library contained a comparatively greater variety of general metabolism-related ESTs, but was also enriched for peroxidase, possibly indicating the suppression of this protein in the microgravity-treated seedlings. Following continued growth for 30 days, higher concentrations of total chlorophyll were detected in the microgravity-exposed seedlings.

show abstract

Section: Introductionmentioning

confidence: 99%

Expression of stress-related genes in zebrawood (Astronium fraxinifolium, Anacardiaceae) seedlings following germination in microgravity

et al. 2014

View full text Add to dashboard Cite

show abstract

Influence of sewage sludge, as a substrate, in the plasticity of functional characteristics of plants

Silva

Buarque

Ferreira

et al. 2018

Environ Monit Assess

View full text Add to dashboard Cite

This work aimed to evaluate the effect of sewage sludge application as fertilizer on the plasticity of functional characteristics of species commonly found in the Caatinga. The research was developed in the nursery of the Federal Institute of Education, Science and Technology of Ceará (IFCE), Quixadá campus, located in northeastern Brazil. Three treatments were applied: raw sludge, sanitized sludge, and no manipulation. In each treatment, five species were planted, each with five individuals, totaling 75 individuals, which were tagged, and 4 months after germination, they were destroyed to obtain dry matter content (TMSF) from leaf, stem (TMSC), fine root (TMSRF), and thick root (TMSRG); leaf area; height and diameter of the seedling; and length above and below the ground. The sanitized sludge was responsible for giving higher values for leaf area, height of the seedlings, and diameter and length of stem and root. However, the dry matter content of the fine roots was higher in the treatment without manipulation. At the community level, as TMSRG increased, TMSC also increased, the same occurred between TMSRG and TMSRF, TMSC and TMSRF, and stem length and leaf area. In the treatment without manipulation, there was a positive correlation between leaf area, height and plant diameter, and negative correlation between root length and plant diameter. Thus, it can be concluded that the use of sanitized sludge is a good tool to increase the availability of soil resources, conferring to individuals' greater dry matter content, greater leaf area, and higher height and diameter above the ground.

show abstract

Morphological responses and tolerance of a tree native to the Brazilian Cerrado Astronium fraxinifolium Schott to boron toxicity

Leite

Araujo

Paiva

et al. 2021

Environ Sci Pollut Res

View full text Add to dashboard Cite

CUSTO PARA IMPLANTAÇÃO DE Astronium fraxinifolium SCHOTT EM ÁREA DEGRADADA UTILIZANDO-SE ADUBOS VERDES E LODO DE ESGOTO

Cited by 4 publications

References 1 publication

Expression of stress-related genes in zebrawood (Astronium fraxinifolium, Anacardiaceae) seedlings following germination in microgravity

Expression of stress-related genes in zebrawood (Astronium fraxinifolium, Anacardiaceae) seedlings following germination in microgravity

Influence of sewage sludge, as a substrate, in the plasticity of functional characteristics of plants

Morphological responses and tolerance of a tree native to the Brazilian Cerrado Astronium fraxinifolium Schott to boron toxicity

Contact Info

Product

Resources

About