Results 31 to 40 of about 136,455 (156)

Reproductive strategies in the persistence of polymorph clover, an amphicarpic species

Pesquisa Agropecuária Gaúcha
Amphicarpic plants produce aerial and subterranean fruits on the same plant. Trifolium polymorphum Poir. is an amphicarpic legume that also reproduces vegetatively by regrowing storage roots.
Ionara Fátima Conterato, Paula Juliane Barbosa de Oliveira, Jorge Dubal Martins, Gerusa Pauli Kist Steffen, Ricardo Bemfica Steffen, Joseila Maldaner, Diego Bitencourt de David   +6 more
doaj   +1 more source

Environment, Agriculture and Sustainability Relations: From the Environmental Degradation to the Necessity of Conservation of Natural Resources.

Revista Brasileira Multidisciplinar - ReBraM /Brazilian Multidisciplinay Journal, 2015
This paper presents a brief approach on environmental aspects related to the development of agriculture in the world and especially in Brazil, detaching some historical aspects.
Flórida Rosa Mali Assêncio, João Alberto da Silva Sé   +1 more
doaj   +1 more source

Potencial da fixação biológica de nitrogênio em genótipos ancestrais de feijão-caupi. [PDF]

, 2012
O conceito de agricultura sustentável é uma resposta relativamente recente à degradação dos recursos naturais ou da base produtiva da agricultura moderna.
ALCANTARA, R. M. C. M. de, CARVALHO, J. dos S., ROCHA, M. de M., RUMJANEK, N. G., SILVA, L. R. A. da, XAVIER, G. R.   +5 more
core  

Orphan crops of archaeology‐based crop history research

PLANTS, PEOPLE, PLANET, Volume 7, Issue 3, Page 562-589, May 2025.
Agrobiodiversity is central to sustainable farming worldwide. Cultivation, conservation and reintroduction of diverse plant species, including ‘forgotten’ and ‘underutilized’ crops, contribute to global agrobiodiversity, living ecosystems and sustainable food production.
Daniel Fuks, Frijda Schmidt, Maite I. García‐Collado, Margot Besseiche, Neal Payne, Giovanna Bosi, Charlène Bouchaud, Elisabetta Castiglioni, Vladimir Dabrowski, Suembikya Frumin, Dorian Q. Fuller, Roman Hovsepyan, Sureshkumar Muthukumaran, Leonor Peña-Chocarro, Guillem Pérez Jordá, Jérôme Ros, Mauro Rottoli, Philippa Ryan, Robert Spengler, Chris J. Stevens, Soultana Maria Valamoti, Ehud Weiss, Michelle Alexander, Muriel Gros-Balthazard   +23 more
wiley   +1 more source

Occupational injuries and diseases in aquaculture in Southern Brazil

Pesquisa Agropecuária Gaúcha
This study investigates the occupational hazards and health risks associated with aquaculture in Rio Grande do Sul, Brazil. Data were collected utilizing a questionnaire distributed both in-person and online to registered participants.
Lissandra Souto Cavalli, Andrea Ferretto da Rocha, João Alfredo de Oliveira Sampaio   +2 more
doaj   +1 more source

Manejo de leguminosas em videira - 1a. colheita. [PDF]

, 2018
O objetivo do trabalho foi melhorar as características do solo para se obter uma maior produtividade de uva em uma agricultura ...
FARIA, C. M. B. de, POSSIDIO, E. L. de, SOARES, J. M.   +2 more
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What constitutes sustainable agriculture for different audiences in Germany? A comparative analysis of large‐scale text data

People and Nature, Volume 7, Issue 3, Page 715-730, March 2025.
Abstract Agriculture contributes in several ways to achieving sustainability objectives. However, there is no agreement among different societal groups, such as farmers, consumers and scientists, on what constitutes ‘sustainable agriculture’. These differences affect how the impacts of agricultural production on sustainability objectives is perceived ...
Bartosz Bartkowski, Marieke Cornelia Baaken, Mansi Nagpal, Jan Sodoge, Mariana Madruga de Brito   +4 more
wiley   +1 more source

Impactos do Programa Bolsa Floresta: uma avaliação preliminar (Cadernos de Sustentabilidade) [PDF]

, 2014
Este estudo trata do Programa Bolsa Floresta (PBF), um dos maiores programas de Pagamento por Serviços Ambientais (PSA) do mundo, com mais de 35 mil pessoas atendidas em 15 Unidades de Conservação Estaduais (UCs) do Amazonas.
Afrânio Soares, João Tezza, Suelen Marostica, Valcéia Solidade, Victor Salviati, Virgílio Viana   +5 more
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Dynamics of Land Use and Vegetable Cover in the Campos De Cima Da Serra Region, RS, Brazil, With the Use of Google Earth Engine

International Journal of Agronomy, Volume 2025, Issue 1, 2025.
Due to the increasing availability of free data and software, remote sensing techniques have been primarily used to map, analyze, and monitor natural resources for conservation and sustainable use. Thus, MapBiomas is an important tool for accessing accurate information on changes in Brazilian territory.
Eléia Righi, Christhian Santana Cunha, Francisco da Silva Costa, Clódis de Oliveira Andrades Filho, Nidhi Chaudhary   +4 more
wiley   +1 more source

Agricultura de montanha: uma prioridade latente na agenda da pesquisa brasileira. [PDF]

, 2018
Introdução; Breve histórico do reconhecimento da importância das montanhas; Definição de montanha; Especialidades dos ambientes de montanha; Desenvolvimento sustentável em ambientes de montanha; Agricultura de montanha; Considerações ...
AQUINO, A. M. de, ASSIS, R. L. de, LÓPEZ, A.   +2 more
core