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Registros recuperados: 405
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Contamination of water by pesticides: a case study of the potatoes processing ExtensaoRural
Forgiarini, Francisco Rossarolla; Baggiotto, Carine; Santana, Natielo Almeida.
Contamination of water by pesticides is one of the main environmental problems. Among the agricultural crops, potatoes stand out, as they employ a large quantity of pesticides throughout their production. This article aims to present a case study on the potato processing activity, discussing the environmental licensing process of the activity and the analysis of the impacts caused by the release of effluents into the environment. The effluent was collected in a sedimentation tank of an English-type potato processing industry, sent to the Pesticide Residue Analysis Laboratory for the detection of the possible pesticides present, being analyzed by High Performance Liquid Chromatography (HPLC) and characterized physicochemically through temperature,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Contaminação; Agrotóxico; Legislação ambiental; Contamination; Agrochemicals; Environmental legislation.
Ano: 2023 URL: http://periodicos.ufsm.br/extensaorural/article/view/72051
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Analysis of the feasibility of agricultural activities developed in a rural property ExtensaoRural
Kruger, Silvana Dalmutt; Lopes, Ana Claúdia; Gotardo, Rudimar.
The study aims to compare the economic-financial result of tobacco, wheat and soybean crops grown on a rural property in the municipality of Rio Dos Índios, Rio Grande do Sul. As for the methodology used, it is descriptive research, carried out through a case study and analysis of a qualitative approach. From the visits carried out, the heritage and costs inherent in the cultivation of soy, wheat and tobacco were identified. Based on the asset survey and costs, the statement of income for the year was prepared, referring to two periods: 2019/2020 and 2020/2021. Subsequently, the analysis of investments was carried out, through playback, internal rate of return and net present value. The results indicate in the 2019/2020 harvest, that the tobacco crop had a...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Contabilidade rural; Análise econômico-financeira; Gestão agrícola; Rural accounting; Economic-financial analysis; Agricultural management.
Ano: 2023 URL: http://periodicos.ufsm.br/extensaorural/article/view/68647
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Fisheries and artisanal fishers on the Brazilian Amazon Coastline: the cases of Bragança and Augusto Corrêa ExtensaoRural
Sales, Abner Dias; Almeida, Oriana Trindade de; Brabo, Marcos Ferreira; Silva Junior, Bruno Ribeiro da.
Artisanal fishing on the coast of Pará is so important for local development that it ends up being the main source of food and/or income for riverside communities. This work aims to investigate the artisanal fishing activity in the municipalities of Bragança and Augusto Corrêa (Pará) and to understand the strategies that these fishermen use to maintain this activity in their communities. The study used a database containing 1,145 interviews of two important categories of artisanal fishermen in 37 fishing communities in the region, fish and crustacean fishermen. In all categories, low education prevailed and not every fisherman had a vessel to carry out the work activity, which promoted a form of partnership with boat owners. There is a diversity of species...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Pesca marinha; Socioeconomia; Tecnologia de pesca; Fishing technology; Marine fishing; Socio-economy.
Ano: 2023 URL: http://periodicos.ufsm.br/extensaorural/article/view/70159
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Configuration of the technical orientation in the state of Rio Grande do Sul: a comparison of the 2006 and 2017 census ExtensaoRural
Camara, Simone Bueno; Boscardin, Mariele; Zarnott, Alisson Vicente.
Technically oriented companies have different formats, from government, cooperatives and even farmers themselves. In this sense, agricultural censuses play an important role in the context of mapping establishments that receive or do not receive some type of technical guidance. Thus, this work aims to analyze the configurations of technical guidance comparatively from the 2006 and 2017 censuses in the state of Rio Grande do Sul. The analyzes are carried out through descriptive statistics. The mesoregion with the most agricultural establishments receiving some type of technical guidance is the Northwest (23.13%), which has the characteristic of being one of those with the most municipalities, which are mostly family-owned. The mesoregion that has the least...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Agricultores; Produções; Assistência técnica; Censo agropecuário; Farmers; Technical assistance; Productions; Agricultural census.
Ano: 2023 URL: http://periodicos.ufsm.br/extensaorural/article/view/70699
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Infrastructure of the technical assistance and rural extension services in São Paulo state: the Vale do Ribeira case ExtensaoRural
Santos, Nilton Pereira dos; Dionisio, Eduardo Avancci.
The Vale do Ribeira Paulista (VRP) is one of the poorest regions in the state of São Paulo and is home to some of the cities with the lowest human development indices. This region is characterized by family farming and persistent rural poverty, in contrast to the predominant corporate agriculture in the rest of the state. The ojective of this article is to analyze the public infrastructure for technical assistance and rural extension in the region. Since technical assistance and rural extension services aim to promote socioeconomic development by improving farmers’ production processes and income, the central question in this article is: Is the technical assistance infrastructure in the VRP capable of stimulating the region's socioeconomic development? The...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Assistência técnica; Extensão rural; Vale do Ribeira; Technical assistance; Rural extension; Vale do Ribeira.
Ano: 2023 URL: http://periodicos.ufsm.br/extensaorural/article/view/72073
Registros recuperados: 405
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