Potencial bioeconômico das palmeiras e seus insumos como oportunidade de desenvolvimento sustentável para as comunidades locais

Silva, Antonio Jorge Barbosa da; Miranda, Íres Paula de Andrade

doi:10.36229/978-65-86127-29-4.cap.01

Cited by 2 publications

(4 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…These advantages can certainly have a positive impact on plants and therefore corroborate the results of this study. An analogous result was found in gerbera, cultivated in vitro, where the thickness of the epidermis did not change depending on the different sources and doses of Si (Silva et al, 2020).…”

Section: Calcium Silicate Affects the Characteristics Of The Leaf Epi...supporting

confidence: 79%

“…After 120 days in a greenhouse the average survival rate of 86% was similar to those found for gerbera and orchid plantlet treated with Si in vitro (Silva et al, 2020;Mantovani et al, 2020). Plantlet survival rates for treatments of 0.0, 0.5, 1.0 and 1.5 g L -1 CaSiO 3 were 84, 92, 80 and 88%, respectively.…”

Section: Silicon Did Not Influence the Quality Of Plantlets Establish...supporting

confidence: 73%

“…Plantlet survival rates for treatments of 0.0, 0.5, 1.0 and 1.5 g L -1 CaSiO 3 were 84, 92, 80 and 88%, respectively. This equivalence shows that, even though the transition from an in vitro environment to a greenhouse condition often causes high mortality rates (Silva et al, 2020), the plantlets in our study did not experience such impact. Furthermore, success in the acclimatization stage is strongly linked to the elongation and development of the root system while the plantlets are still in vitro, as pointed out by Pádua et al (2014) in a study that evaluates the success of growth regulators in rooting of E. guineensis plantlets pre-obtained in vitro.…”

Section: Silicon Did Not Influence the Quality Of Plantlets Establish...mentioning

confidence: 57%

“…Currently, the world production of palm oil is 79.4 million t, mainly from crops in Southeast Asia, Equatorial Africa and Tropical-Equatorial America (USDA, 2023). Given the global agro-economic importance of this palm tree and the growing demand for its oils, genetic breeding programs for the species are an ongoing effort (Silva & Miranda, 2020). However, elite genotypes may produce a limited number of seeds, which may have a low germination rate or yield poor quality plantlets.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Silicion supplementation increases the in vitro regeneration of oil palm (Elaeis guineensis Jacq.) somatic embryos

Oliveira,

Motoike,

Martins Filho

et al. 2024

Ciênc. agrotec.

View full text Add to dashboard Cite

The use of silicates in plant tissue culture has resulted in positive effects regarding the morphological, anatomical and physiological characteristics of in vitro plants. However, biological responses to this mineral are dose and genotype dependent. The objective of the present study was to evaluate the influence of silicon supplementation on the somatic embryogenesis of oil palm (Elaeis guineensis Jacq.). The study was carried out in three stages of the cloning process, namely: Regeneration (i) and germination (ii) of somatic embryos and during ex vitro acclimatization (iii) of regenerated plantlets. The culture media were supplemented with four doses (0.0, 0.5, 1.0 and 1.5 g L-1) of calcium silicate (CaSiO3). The resulting plantlets were transplanted and acclimatized in a greenhouse. The regression analysis showed that the dose of 0.63g L-1 of CaSiO3 induced a higher rate of regeneration, which would allow a 58% increase in the number of somatic embryos formed. However, the germination of the plantlets, as well as their morphometric characters, were not affected by the different doses of CaSiO3, although the presence of this compound promoted an increase in the thickness of the epidermis and a reduction in the amount of epicuticular wax. Overall, silicon does contribute to the cloning of E. guineensis.

show abstract

Section: Calcium Silicate Affects the Characteristics Of The Leaf Epi...supporting

confidence: 79%

Section: Silicon Did Not Influence the Quality Of Plantlets Establish...supporting

confidence: 73%

Section: Silicon Did Not Influence the Quality Of Plantlets Establish...mentioning

confidence: 57%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Silicion supplementation increases the in vitro regeneration of oil palm (Elaeis guineensis Jacq.) somatic embryos

Oliveira,

Motoike,

Martins Filho

et al. 2024

Ciênc. agrotec.

View full text Add to dashboard Cite

show abstract

Small and medium-scale biorefineries: Biomass quantification and its bioeconomic potential in the Southern Coastal Territory of Bahia

Santos

Callefi

Ianda

et al. 2023

Preprint

View full text Add to dashboard Cite

Biomass has been profiled as a potential source of a portfolio of value-added products and energy vectors with applications in different industrial sectors. The Territory of the Southern Coast of Bahia (TSC) in Brazil has a high potential to provide agricultural and forest biomass to small and medium-scale biorefineries. The Territory of the Southern Coast of Bahia (TSC) in Brazil has a high potential to provide agricultural and forest biomass for these bioindustries. This work aims to quantify the biomass of the main agricultural crops of the TSC over the period of 1999 to 2019. For this purpose, the biomass classification in the Municipal Agricultural Production (PAM) of the Brazilian Institute of Geography and Statistics (IBGE) was used, according to its applications in pharmaceutical industries and other industries using the Classification and Regression Tree (CART) algorithm. Moreover, the identification of the main forest species of the Atlantic Forest that can supply bio-based products was included. Thus, a time series analysis was performed. Biomass classification was performed with the inverted tree using the Gini Index. The results indicate that banana production (1.3 Mt) exceeded, over a period of 20 years, cocoa production (1.1 Mt). This occurs despite the higher occupying area of cocoa (5.8 million hectares) compared with that of bananas. Coffee biomass has been profiled as a raw material to be upgraded in various industries, while bananas are oriented toward supplying inputs for the pharmaceutical industry. Forest species also have the potential to be used in the pharmaceutical industry. In conclusion, small and medium-scale biorefineries can help to increase the use of agricultural and forest biomass as a way of providing inputs for several industries and guaranteeing positive social impacts for the population.

show abstract

Potencial bioeconômico das palmeiras e seus insumos como oportunidade de desenvolvimento sustentável para as comunidades locais

Cited by 2 publications

References 0 publications

Silicion supplementation increases the in vitro regeneration of oil palm (Elaeis guineensis Jacq.) somatic embryos

Silicion supplementation increases the in vitro regeneration of oil palm (Elaeis guineensis Jacq.) somatic embryos

Small and medium-scale biorefineries: Biomass quantification and its bioeconomic potential in the Southern Coastal Territory of Bahia

Contact Info

Product

Resources

About