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Entre indicadores e novidades: a sustentabilidade dos agroecossistemas em transição agroecológica no território central do RS
(Universidade Federal de Santa Maria, 2018-08-22)
The present study aimed to analyze how the novelty production approach by farming families of central territory of the State of Rio Grande do Sul (RS), influences on the sustainability of agroecosystems in agroecological ...
A produção de soja transgênica em assentamentos da campanha do RS e as implicações para a autonomia dos agricultores
(Universidade Federal de Santa Maria, 2015-10-15)
This study aims to describe the advancement of transgenic soy in the Candiota, RS, settlements, the farmers motivations and strategies to including himself in soybean chain and evaluate its implications for autonomy. The ...
Biomassa e estoque de nutrientes em diferentes materiais genéticos de Eucalyptus no sul do Brasil
(Universidade Federal de Santa Maria, 2018-02-23)
The study of biomass production and nutrient accumulation in Eucalyptus stands as the basis for understanding nutrient dynamics in forest sites. The objective of this work was to estimate the biomass and nutrient stock of ...
O ensino em agricultura de precisão nos cursos de agronomia das Instituições de Ensino Superior (IES) brasileiras
(Universidade Federal de Santa Maria, 2021-06-25)
Precision agriculture has proven to be an important tool for achieving high levels of productivity, food security and sustainability. However, the literature demonstrates a slow and heterogeneous adoption of it, mainly due ...
Dinâmica da radiação solar, crescimento e produtividade de culturas anuais em sistemas agroflorestais
(Universidade Federal de Santa Maria, 2020-02-18)
The simultaneous cultivation of agricultural and forest species can result in changes in the interactions of the plant community, generating microclimatic changes within the understory and thus modifying the growth and ...
O desenvolvimento insustentável no caso Minas do Camaquã, Caçapava do Sul/ RS
(Universidade Federal de Santa Maria, 2008-09-01)
This work treats about the history of economical and social development in a small rural
community that originated, expanded and almost disappeared due to an extractive productive
activity of nonrenewable natural resources: ...
Resgate, conservação e multiplicação da agrobiodiversidade crioula: um estudo de caso sobre a experiência dos guardiões das sementes crioulas de Ibarama (RS)
(Universidade Federal de Santa Maria, 2014-08-29)
The municipality of Ibarama is located in the central mountain range of Rio Grande do Sul and about
70 % of it's population consists of family farmers. It stands out among the other municipalities by
having a unique and ...
Subsídios para o planejamento do manejo de florestas tropicais da Amazônia
(Universidade Federal de Santa Maria, 2010-03-05)
The aim of this work is to rise up a procedure to support the management plans. This research is divided into seven chapters. In the first chapter, the introduction, with
justification and the objectives of the work are ...
Potencial e lacunas de produtividade em soja no Brasil: uma análise pela metodologia do “Global Yield Gap Atlas”
(Universidade Federal de Santa Maria, 2021-08-30)
In 2050 the world population will reach close to 10 billion inhabitants. And Brazil is of great importance due to the production of food, especially with the soybean, where it is the largest producer in the world. And for ...
Estudo das percepções de educação ambiental e sustentabilidade dos professores do curso de Agronomia da UFSM: um estudo de caso
(Universidade Federal de Santa Maria, 2007-04-04)
As a result of the growing concern about global environmental issues a new society paradigm, the so called sustainable development has emerged as an alternative to the traditional approaches. This study is aimed at ...