Myrtaceae na Serra Geral de Licínio de Almeida, Bahia, Brasil

Stadnik, Aline; Oliveira, Marla Ibrahim Uehbe de; Roque, Nádia

doi:10.1590/2175-7860201869220

Cited by 18 publications

(14 citation statements)

References 15 publications

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“…From the above, it called our attention to the fact that we have a native species which presented the highest value of cultural importance, it is P. gannevii, popularly known as "cheirosa". This is an endemic species for the northeast region, commonly found in areas from 800 to 1200m of altitude, especially in the Bahia portion of the "cadeia do espinhaço" (mountain chain extending through the states of Minas Gerais and Bahia) [23,24] . This plant has a restricted occurrence, which draws attention to the importance of describing the relationship between people in the Serra dos Morgados community and this species.…”

Section: In Uence Of Socioeconomic Variablesmentioning

confidence: 99%

Socioeconomic Factors Influencing Knowledge and Consumption of Food Plants By a Human Group in a Mountainous Environment in The Semi-Arid Region of Bahia, Northeast Brazil.

Souza¹,

Marques²,

Campos³

et al. 2021

Preprint

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Background: The relationship of people with natural resources is guided by different socio-cultural, ecological and evolutionary factors. Regarding food plants, it is not different. Studies around the world have evaluated the effects of socioeconomic factors, such as age, gender, income, profession, education level, time of residence, ethnic diversity, religion, festive rituals, access to urban areas and migrations. In this sense, the objective of the present study was characterize the diversity of knowledge and use of food plants by people from Serra dos Morgados and evaluate if the socioeconomic factors influence knowledge and consumption of food plants in the community. Methodology: This research was conducted in the village of Serra dos Morgados, municipality of Jaguarari, Bahia, with the purpose of evaluating the factors that influence in the knowledge and use of food plants. Socioeconomic data such as age, gender, time of residence, and monthly income were collected. The free list technique was applied during the collection of ethnobotanical data in order to analyze the preference of the plants based on the salience index (SI). To analyze the factors that influence knowledge and use forms, we used GLM Lasso. Results: A total of 33 people were interviewed, 8 men and 25 women, their age ranged from 30 to 82 years. People cited 93 ethnospecies of plants, of these 41 species of spontaneous occurrence. The plant with the highest salience index (SI) was cheirosa (Psidium ganevii) (SI = 0.5679), followed by massaranduba (Manilkara sp.) (SI = 0.4323); araça (Psidium sp.) (SI = 0.3320); cambuí (Myrcia sp.) (SI = 0.3144). Conclusions: The main factors that influence knowledge and use forms in the locality, were family income and the collection site, with homegardens cited as the preferred area for collection of food plants. This study provided an overview related to potentially important species for a community located in a region where there are few ethnobiological studies. The results presented here can be used in future studies, providing clues for investigations. the ethnoculinary and nutritional aspects of food plants. Also, there is a contributes to the conservation of biocultural aspects related to the use of food plants in a community living in mountainous regions

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Section: In Uence Of Socioeconomic Variablesmentioning

confidence: 99%

Socioeconomic Factors Influencing Knowledge and Consumption of Food Plants By a Human Group in a Mountainous Environment in The Semi-Arid Region of Bahia, Northeast Brazil.

Souza¹,

Marques²,

Campos³

et al. 2021

Preprint

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“…Research, Society and Development, v. 9, n. 8, e406985648, 2020 (CC BY 4. O beneficiamento do fruto, por meio da fabricação de geleias, compotas, doces, farinhas e outros produtos alimentícios, poderia agregar valor econômico ao mesmo, fazendo com que ele se torne uma alternativa interessante como fonte de renda aos produtores, além de difundi-lo em diversas regiões do país e do mundo (Damiani et al, 2012) Embora essa fruta seja tradicionalmente apreciada por seus atributos sensoriais e propriedades funcionais, o araçá Psidium brownianum Mart. ex DC., ainda é pouco caracterizado cientificamente e faltam informações técnico-científicas sobre o mesmo, porém, Braga (2016) relata existência de ocorrência na Floresta Nacional do Araripe -Ceará, muitas vezes pode ser encontrado em áreas em regeneração, cujas características encontradas mencionam arbustos ou árvores, atingindo de 0,5 -8 m, planta com flores trimeras, tetrâmeras ou pentâmeras e ovários biloculares, geralmente possuindo 12 sementes, com ocorrências confirmadas no Nordeste e Sudeste do Brasil, sendo ainda a espécie nativa e endêmica do país (Sobral et al,2015;Stadnik et al, 2018;Oliveira, 2013 açúcares redutores e não-redutores) e as características físicas como: massa do fruto inteiro, massa da polpa, rendimento de polpa.…”

Section: O Araçá Psidium Brownianum Mart Ex DC (Araçá-de-veado)unclassified

Avaliação das características físicas e físico-químicas de araçá Psidium brownianum Mart. ex DC. (Araçá-de-veado)

Cordeiro

Machado

Santos

et al. 2020

RSD

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O araçazeiro é uma fruteira nativa do Brasil, pertencente à família Myrtaceae, podendo ser encontrada desde o Estado do Rio Grande do Sul, passando por Minas Gerais, até a região Nordeste. São muitas espécies de araçá, mas dependendo da região existem diferentes interesses em realizar estudos quanto a sua caracterização, ressaltando que essa fruta possui excelentes características físico-químicas, grande potencial econômico e podem ser consideradas imprescindíveis na regeneração de áreas degradadas. Essas características dos frutos tornam o araçazeiro uma nova e promissora opção de cultivo, trazendo benefícios aos consumidores e tornando-se uma alternativa para a exploração sustentada para os pequenos produtores rurais. O beneficiamento dos frutos nativos como araçá atende a crescente interesse industrial por produtos exóticos, além de ser extremamente aceito pelos consumidores. Quanto aos frutos de araçá existentes na Floresta do Araripe; não foram encontradas informações na literatura, relativas aos parâmetros físicos e químicos, sendo assim objetivou-se determinar as características físico-químicas (SS, pH, AT, SS/AT, açúcares redutores e não-redutores) e as características físicas como: massa do fruto inteiro, massa da polpa, rendimento de polpa. Dos resultados obtidos para araçá foi possível verificar que devido seu baixo grau de doçura não possui grande aceitação para consumo do fruto in natura. Apresenta potencial para industrialização e um dos fatores que contribuem é a uniformidade de formato, levemente arredondado, bom rendimento em polpa, baixo pH e elevadas concentrações de acidez.

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“…Many of these species belong to the Myrtaceae family [1]. The Myrtaceae family constitutes the eighth largest taxonomic family in the angiosperms, with 123 genera and approximately 5,500 species, whose climatic distribution in the planet is situated in tropical and subtropical zones [2].…”

Section: Introductionmentioning

confidence: 99%

Dormência e germinação de sementes em Psidium cattleyanum Sabine (araçá vermelho e amarelo)

Tafarel

Silvestre

Pansera

et al. 2021

RICA

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Araçá has economic potential due to its fruits for consumption in natura or as feedstock for the food industry in Brazil. Despite the economic interest, there are few works in the literature and they conflict regarding araçá seed dormancy and procedures to overcome it, which could be a necessary requisite for large-scale production of this species. This work aimed to verify the existence of seed dormancy in fresh-collected red and yellow araçá seeds and, if dormancy exists, determine a possible dormancy release procedure for this species. The applied seed dormancy release treatments were: chemical scarification with concentrated sulfuric acid, thermal shock with hot water, chemically induced germination with gibberellic acid, a combination of sulfuric acid and gibberellic acid treatments, a combination of hot water and gibberellic acid treatments, and a control. The seeds were kept incubated in a BOD incubator for 60 days at 25±2 °C and a photoperiod of 16 h light and 8 h dark. The percentage of germination and the germination speed index (GSI) were evaluated. The data underwent ANOVA, followed by Tukey's multiple range test at 5% probability. After 60 days of incubation, no treatment was statistically different from the controls for red and yellow araçá seeds. indicating that both red and yellow araçá fresh-collected seeds do not have dormancy. Thus, there is no need for dormancy overcoming treatment, saving time and costs in seedling production of this species.

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Myrtaceae na Serra Geral de Licínio de Almeida, Bahia, Brasil

Cited by 18 publications

References 15 publications

Socioeconomic Factors Influencing Knowledge and Consumption of Food Plants By a Human Group in a Mountainous Environment in The Semi-Arid Region of Bahia, Northeast Brazil.

Socioeconomic Factors Influencing Knowledge and Consumption of Food Plants By a Human Group in a Mountainous Environment in The Semi-Arid Region of Bahia, Northeast Brazil.

Avaliação das características físicas e físico-químicas de araçá Psidium brownianum Mart. ex DC. (Araçá-de-veado)

Dormência e germinação de sementes em Psidium cattleyanum Sabine (araçá vermelho e amarelo)

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