TCC - Agronomia (Sede)
URI permanente para esta coleçãohttps://arandu.ufrpe.br/handle/123456789/408
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8 resultados
Resultados da Pesquisa
Item Diversidade de nematoides em sistema agroecológico na Caatinga(2025) Morais, Thayná Felipe de; Pedrosa, Elvira Maria Regis; http://lattes.cnpq.br/8905353478054504; http://lattes.cnpq.br/1303449671731706Item Sustentabilidade de um agroecossistema com barragem subterrânea no território do médio sertão alagoano(2024-02-28) Lima, Luara Gabriella Gomes de; Freire, Maria Betânia Galvão dos Santos; http://lattes.cnpq.br/2636653493262436; http://lattes.cnpq.br/4105079582957608The Brazilian semiarid region, located in the Caatinga Biome, is considered one of the most vulnerable to climatic variations due to irregular rainfall, water deficiency, and poverty among the population. As a result, current public policy programs have been investing in social water technologies for rainwater harvesting and storage to help rural families overcome the challenges posed by water scarcity. The technology of underground dams has been the subject of various research projects conducted by Embrapa and its partners, as it provides access and multiple uses of rainwater for farming families in the region. In recent years, there has been a growing interest in implementing underground dams in the rural agroecosystems of the Brazilian Semiarid, leading to the establishment of many units. Since the 1980s, research on this technology has played a crucial role in exchanging experiences and knowledge among farmers, development agents, and researchers, particularly regarding technical construction aspects, soil and water management, and suitable crop options. However, studies on the impacts of this technology on the agroecosystem and the lives of farming families are still in their early stages. Considering this, the present study aimed to conduct a case study evaluating the contribution of underground dams to the sustainability of an agroecosystem located in the Middle Sertão Alagoano Territory. The study was conducted as part of the ZonBarragem Project by Embrapa Solos UEP Recife. Soil samples were collected for morphological, granulometric, and chemical characterization of the area where the underground dam was planted. Participatory Rural Diagnosis (DRP) tools, such as semi-structured interviews, participant observation, construction of maps of natural resources on the property, and sustainability assessment charts, were used for sustainability evaluation. The results clearly showed that the underground dam, along with other rainwater harvesting technologies, is contributing to the improvement of the family's quality of life and the resilience of their agroecosystem to climatic adversities.Item Cultivo de Helianthus tuberosus L. em solo sob degradação do semiárido em função de fontes de adubação orgânicas e minerais(2023) Costa, José Roberto Alves da; Freire, Maria Betânia Galvão dos Santos; http://lattes.cnpq.br/2636653493262436; http://lattes.cnpq.br/5232380005589178Item Índice de salinidade do solo por sensoriamento remoto em bacia hidrográfica no submédio São Francisco(2023) Dias, Maria Caroline da Silva; Lopes, Pabrício Marcos Oliveira; http://lattes.cnpq.br/0703321303981408; http://lattes.cnpq.br/0183881695413526Item Caracterização do regime pluviométrico em roçados agroecológicos no Sertão do Pajeú/PE(2022-10-14) Moura, Victoria Regina de Souza; Mendonça, Ana Paula Medeiros dos Santos Rodrigues; http://lattes.cnpq.br/9147805649299722; http://lattes.cnpq.br/9506739654872986Item Qualidade do solo em áreas de consórcio agroecológico e cultivos convencionais no alto Sertão sergipano e na Serra da Capivara - PI(2022) Moreira, Carolina da Silva; Ferreira, Ademir de Oliveira; http://lattes.cnpq.br/6485786832294884; http://lattes.cnpq.br/2172701877540230Item Relatório do Estágio Supervisionado Obrigatório(2022) Santos, Adriano da Silva; Melo, Roberto de Albuquerque; http://lattes.cnpq.br/9419474898249921; http://lattes.cnpq.br/1383823342469826Item Estudo do regime de precipitação em áreas do Projeto Algodão em Consórcios Agroecológicos(2020-12-21) Silva, Juliana Melo da; Ferreira, Ademir de Oliveira; http://lattes.cnpq.br/6485786832294884; http://lattes.cnpq.br/5271108622932745