Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 11
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
A comprehensive assessment of agriculture in lowlands of south Brazil: characterization and comparison of current and alternative concepts. Repositório Alice
THEISEN, G..
bitstream/item/190190/1/Thesis-Giovani-Theisen-LowlandsBrazil.pdf
Tipo: Tese/dissertação (ALICE) Palavras-chave: Cropping system; Indicator; Intensification; Management; Sustainability; Wetlands.
Ano: 2017 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1103532
Imagem não selecionada

Imprime registro no formato completo
Crop intensification for sustainable crop productivity and soil fertility under favorable rainfed lowlands International Rice Research Institute
Ghosh, A..
p.45-46
Tipo: Article Palavras-chave: Cost benefit analysis; Crop production; Crop yield; Intensification; Nitrogen; Nutrient availability; Phosphorus; Potassium; Productivity; Returns; Soil fertility; Sustainability; India.
Ano: 2006 URL: http://hdl.handle.net/10269/127
Imagem não selecionada

Imprime registro no formato completo
Diferenças de mudança do uso da terra para pecuária entre municípios do Mato Grosso do Sul. Repositório Alice
BUNGENSTAB, D. J.; BUNGENSTAB, M P.; ALMEIDA, R. G. de; FERREIRA, A. D..
2015
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Pecuária; Centro Oeste; Potencial agrícola; Intensificação; Cattle husbandry; Central Brazil; Agricultural potential; Intensification.
Ano: 2015 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1023480
Imagem não selecionada

Imprime registro no formato completo
Efecto de la intensificacion sobre la eficiencia de las explotaciones lecheras AgEcon
Alvarez, Antonio; del Corral, Julio; Perez, Jose Antonio; Solis, Daniel.
This study analyzes the differences on production cost associated with the intensification of production for a sample of dairy farms in Asturias. In doing so, we account for two methodological issues which are not usually considered in the empirical literature. On the one hand, we allow for different technologies within the sample. On the other hand, we estimate ex ante cost functions, which use "planned output" instead of the traditional ex post approach which uses the "observed output". Our results show a positive relation between intensification and efficiency. RESUMEN Este trabajo analiza las diferencias en costes de producción asociados con la intensificación productiva de explotaciones lecheras en Asturias. Para lograr este objetivo se han...
Tipo: Journal Article Palavras-chave: Cluster analysis; Efficiency; Ex ante cost function; Intensification; Livestock Production/Industries; Q12; C23..
Ano: 2007 URL: http://purl.umn.edu/7996
Imagem não selecionada

Imprime registro no formato completo
Effect of the system of rice intensification on hybrid rice performance and yield International Rice Research Institute
Islam, M. S.; Ahmed, G. J. U.; Julfiquar, A. W..
p.43-45
Palavras-chave: Broadcasting; Crop establishment; Crop yield; Intensification; Sowing; Spacing; Transplanting; Yield components; Bangladesh.
Ano: 2005 URL: http://hdl.handle.net/123456789/1181
Imagem não selecionada

Imprime registro no formato completo
Intensive Agriculture: Is for Small Farmers a Development and Productive Strategy? AgEcon
Vivas Viachica, Elgin Antonio.
This paper was submitted in the III National Congress of Rural Development during 24-25 November 2011. UPOLI Nicaragua.
Tipo: Conference Paper or Presentation Palavras-chave: Intensification; Extensive; Productivity; Agricultural Finance; Productivity Analysis; D: 24; L: 25; P: 42.
Ano: 2011 URL: http://purl.umn.edu/118270
Imagem não selecionada

Imprime registro no formato completo
Market Liberalization and Agricultural Intensification in Kenya (1992-2002) AgEcon
De Groote, Hugo; Kimenju, Simon Chege; Owuor, George; Wanyama, Japheter.
This study analyses the impact of the liberalization on the intensification of maize production in Kenya. It first analyses the impact of liberalization on input and output prices, followed by an analysis of farmer practices comparing two major farmer surveys, from 1992 and 2002. The results show that liberalization has had a general positive impact on the evolution of prices, with a decrease of input/output price ratios. However, fluctuations of maize prices has become very high and, combined with a decrease of marketing by the marketing board, has increased the uncertainty in maize production. The liberalization has also resulted in a decrease in extension services. Fortunately, farmers have an increased access to credit services. The combined effect of...
Tipo: Conference Paper or Presentation Palavras-chave: Liberalization; Intensification; Adoption; Maize; Africa; International Development; International Relations/Trade.
Ano: 2006 URL: http://purl.umn.edu/25419
Imagem não selecionada

Imprime registro no formato completo
Strengthening threatened communities through adaptation: insights from coastal Mozambique Ecology and Society
Blythe, Jessica L.; University of Victoria; jessica.blythe@jcu.edu.au; Murray, Grant; Vancouver Island University; grant.murray@viu.ca; Flaherty, Mark; University of Victoria; flaherty@office.geog.uvic.ca.
Change is a defining characteristic of coastal social-ecological systems, yet the magnitude and speed of contemporary change is challenging the adaptive capacity of even the most robust coastal communities. In the context of multiple drivers of change, it has become increasingly important to identify how threatened communities adapt to livelihood stressors. We investigate how adaptation is negotiated in two coastal fishing communities by documenting livelihood stressors, household assets, adaptive strategies, and factors that facilitate or inhibit adaptation. Declining catch is the most common stressor being experienced in both communities, however, socioeconomic, e.g., disease or theft, and ecological, e.g., severe storms and drought, changes are also...
Tipo: Peer-Reviewed Reports Palavras-chave: Adaptation; Africa; Diversification; Intensification; Livelihoods; Small-scale fisheries.
Ano: 2014
Imagem não selecionada

Imprime registro no formato completo
The Effect of Traditional Practices in the Efficiency of Dairy Farms in Wisconsin AgEcon
Cabrera, Victor E.; Solis, Daniel; del Corral, Julio.
The US dairy sector is facing structural changes including a geographical shift in dairy production and a tendency towards the implementation of more intensive production systems. These changes might significantly affect farm efficiency, profitability and the long-term economic sustainability of the dairy sector, especially in more traditional dairy production areas. Consequently, the goal of this study was to examine the impact of practices commonly used by dairy farmers and the effect of intensification on the performance of the farms. We used a sample of 273 Wisconsin dairy farms to estimate a stochastic production frontier simultaneously with a technical inefficiency model. The empirical analysis showed that at a commercial level the administration of...
Tipo: Conference Paper or Presentation Palavras-chave: Technical inefficiency; Stochastic production frontier; Intensification; Livestock Production/Industries; Productivity Analysis.
Ano: 2009 URL: http://purl.umn.edu/55373
Imagem não selecionada

Imprime registro no formato completo
The role of Amazonian anthropogenic soils in shifting cultivation: learning from farmers’ rationales Ecology and Society
Almekinders, Conny J. M.; Knowledge, Technology and Innovation Group, Wageningen University; conny.almekinders@wur.nl; Stomph, Tjeerd-Jan; Centre for Crop Systems Analysis, Wageningen University; tjeerdjan.stomph@wur.nl; Struik, Paul C.; Centre for Crop Systems Analysis, Wageningen University; paul.struik@wur.nl.
We evaluated farmers’ rationales to understand their decision making in relation to the use of fertile anthropogenic soils, i.e., Amazonian dark earths (ADE), and for dealing with changes in shifting cultivation in Central Amazonia. We analyzed qualitative information from 196 interviews with farmers in 21 riverine villages along the Madeira River. In order to decide about crop management options to attain their livelihood objectives, farmers rely on an integrated and dynamic understanding of their biophysical and social environment. Farmers associate fallow development with higher crop yields and lower weed pressure, but ADE is always associated with high yields and high weeding requirements. Amazonian dark earths are also seen as an opportunity...
Tipo: Peer-Reviewed Reports Palavras-chave: Amazonia; Amazonian dark earths; Decision making; Intensification; Slash and burn; Swidden cultivation; Terra preta.
Ano: 2016
Imagem não selecionada

Imprime registro no formato completo
The Role of Governance in Agricultural Expansion and Intensification: a Global Study of Arable Agriculture Ecology and Society
Mandemaker, Menno; Chairgroup of Land Dynamics, Wageningen University; menno.mandemaker@wur.nl; Bakker, Martha; Chairgroup of Land Dynamics, Wageningen University; Martha.bakker@wur.nl; Stoorvogel, Jetse; Chairgroup of Land Dynamics, Wageningen University; jetse.stoorvogel@wur.nl.
In this research we studied empirical relationships between agricultural production dynamics and six quantitative World Bank governance indicators for 173 countries between 1975 and 2007. It is hypothesized that in countries with lower quality of governance, agricultural production increases are more likely to be achieved by area expansions than by increases in yields. We distinguished four groups of countries: those with both area and yield increases; those with increasing yields but decreasing area; those with decreasing yields but a growing area; and those with both declines in yields and area. We analyzed differences between these four groups, and also analyzed governance-production relationships within these groups. On average, quality of governance...
Tipo: Peer-Reviewed Reports Palavras-chave: Cropland; Development; Empirical; Farming; Governance; Intensification.
Ano: 2011
Registros recuperados: 11
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional