Ethnobotanical survey of homegardens in Agrovila in the municipality of Altamira, Pará, Brazil
Journal Title: Revista Verde de Agroecologia e Desenvolvimento Sustentável - Year 2018, Vol 13, Issue 2
Abstract
Agroforestry systems have emerged as land use alternatives, capable of reconciling agricultural and forestry production, concomitantly with the conservation of natural resources. The objective of this work was to evaluate the homegardens present in an Agro-villa in the municipality of Altamira, Pará, Brazil, concerning its composition and floristic diversity, besides the uses of plants. The data were obtained from 26 homegardens established in the Xingu Princess agrovila by means of semi-structured interviews with key informants, selected by snowball technique. In order to analyze the use and relevance of the surveyed species, the Shannon-Wiener diversity index, Pielou equitability index and importance value (IVs) were calculated. A total of 117 plant species, belonging to 52 botanical families, were identified, highlighting: Fabaceae, Arecaceae, Anacardiaceae, most of them being used in family feeding. Among the species with the highest importance value to the interviewees, orange, coconut, mango, cacao, cupuaçu, lemon and açaí were highlighted. The food and medicine categories were the most important to the interviewees, which indicated concern with food safety and health for the rural community, respectively. The Shannon-Wiener and Pielou equitability indexes indicated moderate diversity and lower individual heterogeneity, respectively, per species in the homegardens of the Xingu Princesa agrovila.
Authors and Affiliations
Sâmya Cristina Brazão Pereira, Iselino Nogueira Jardim, Alessandra Doce Dias de Freitas, Vinicius de Campos Paraense
Keywords
Related Articles
- EP ID EP401756
- DOI 10.18378/rvads.v13i2.5292
- Views 76
- Downloads 0
Diagnosis and propositions for adjustments in sanitation in the rural settlement in the Paraíba Semiarid
In the face of neglect of the living conditions of asseated families and the lack of environmental sanitation in the brazilian rural areas, this study aimed to diagnose and propose measures for adequacy of rural sanitati...
Bioactive compounds of fresh and dehydrated green pepper
Capsicum annuum L., belongs to the Solanaceae family, which contains approximately 31 species. Bioactive compounds also known as phytochemicals are chemical and biochemical components that are present in most fruits and...
Decomposition of bovine esterco and Gliricide sepium biomass in a Regolytic Neosolo
The use of organic wastes such as manure, crop residues and green manuring to improve soil fertility and agricultural productivity is one of the strategies used by family farmers in the Brazilian semi-arid. In this conte...
Fruit flies (Diptera: Tephritidae) and their hosts in the municipality of Quixeré, state of Ceará, Brazil
The state of Ceará is one of the main producers and exporters of tropical fruits in Brazil. However, the farmers have some problems related with the fruit flies (Diptera: Tephritidae), because these tefritids cause damag...
Productivity of Brassica oleracea in an organic transition system in the South of Brazil
Sustainable food production is a current paradigm of modern agriculture. Faced with the reduction of virtual stocks of traditionally agricultural fertilizer, alternative sources of fertilization can be used of systems. T...