42 documents found, page 1 of 5
ENERGY EFFICIENCY IN THE OLIVE GROVES AND OLIVE OIL MILLS
Baptista, F; Silva, LL; Cruz, VFThe assessment of energy consumption in agriculture has been focused mainly on direct energy. However, a very important part of the total energy consumed on farms is related to indirect energy, e.g. the energy used in the production of other inputs, such as fertilizers and others. Various studies carried out with data from olive groves with different planting intensities made possible to assess direct and indir...
Vinhos que pensam - parte i|iii: gestão do vigor vegetativo da vinha a partir d...
Marques da Silva, JR; Terron, JM; Sousa, A; Mesquita, P; Vieira, F; Blanco, J; Serrano, J; Silva, LL; Coelho, R; Alexandre, C; Baptista, FVinhos que pensam - parte i|iii: gestão do vigor vegetativo da vinha a partir de sensores ativos multiespectrais próximos
Vinhos que pensam - parte ii|iii: utilização da condutividade elétrica aparente...
Marques da Silva, JR; Terron, JM; Sousa, A; Mesquita, P; Vieira, F; Blanco, J; Serrano, J; Silva, LL; Coelho, R; Alexandre, C; Baptista, FVinhos que pensam - parte ii|iii: utilização da condutividade elétrica aparente do solo na instalação e gestão das culturas: exemplificação na vinha
Aktualny stan efektywnosci energetycznej w rolnictwie Unii Europejskiej (The cu...
Golaszewski, J; de Visser, C; Brodzinski, Z; Myhan, R; Olba-Ziety, E; Stolarski, M; Buisonjé, F; Ellen, H; Stanghellini, C; van der Voort, MEnergy efficiency is the goal of efforts to reduce the amount of energy required to provide products and services. The general term "energy efficiency", when applied to agriculture,reflects changes in technology, governmental and EC policies – including the Common Agricultural Policy, climate change on a broad scale and local weather patterns, and farming management practices. There is not a single measure to d...
Otoczenie zewnetrzne efektywnosci energetycznej w rolnictwie – studium przypadk...
Golaszewski, J; de Visser, C; Lutsyuk, C; Stolarski, M; Brodzinski, Z; Olba-Ziety, E; Myhan, R; Mikkola, H; Ahokas, J; Jokiniemi, T; Rajaniemi, MUntil recently energy efficiency in agriculture has received little attention. Nevertheless, energy consumption in agriculture is considerable, especially when indirect energy use is taken into account. AGREE has the objective of showing the potential of short term energy efficiency gains and the promise of a long term potential. Environmental effects of savings on direct and indirect energy use in agriculture ...
Dzialania energooszczedne w rolnictwie (Energy saving measures in agriculture)
Golaszewski, J; de Visser, C; Stolarski, M; Brodzinski, Z; Olba-Ziety, E; Myhan, R; Mikkola, H; Ahokas, J; Jokiniemi, T; Rajaniemi, M; Meyer-Aurich, AThe reduction of energy inputs in agricultural production is a process of practical implementation of a set of energy saving (ES) measures associated with a given type of production, farm infrastructure and managerial or organizational activities. In six national reports from Finland, Germany, Greece, the Netherlands, Poland and Portugal for 13 subsectors of agriculture, 481 ES measures in total were identified...
Analiza ekonomiczna i srodowiskowa dzialan z zakresu efektywnosci energetycznej...
Meyer-Aurich, A; Jubaer, H; Scholz, L; Ziegler, T; Daalgard, T; Yli-Kojola, H; Esala, J; Mikkola, H; Rajaniemi, M; Jokiniemi, T; Ahokas, JThis text is the result of the collaboration of the partners of the AGREE work-package “Economic and environmental analysis”, which is based on case study analyses of the partners in seven countries of the EU. The case studies show economic and environmental trade-offs in the different regions in the EU, for which each partner is responsible. Nevertheless prior to the reporting of the case studies an intensive ...
Viticultura de precisión: una gestión óptima de los insumos en la viña
Marques da Silva, JR; Terrón, JM; Blanco, J; Silva, LLEstudo sobre a variabilidade espacial e temporal na vinha.
Case studies and comparative analysis of energy efficiency in wheat production ...
Gołaszewski, J; van der Voort, M; Meyer-Aurich, A; Silva, LL; Balafoutis, A; Mikkola, HThe paper presents results concerning energy efficiency of wheat production considered in the context of specific energy input variation in different climatic conditions of Europe as well as case studies on implementation of selected energy saving measures in practice. It was shown that the highest wheat yield (6.7-8.7 t·ha-1) at the lowest specific energy input (2.08-2.56 GJ·t-1) is unique for temperate climat...
Comparative studies on energy efficiency and GHG emissions between conventional...
Balafoutis, A; Baptista, F; Briassoulis, D; Silva, LL; Panagakis, P; Murcho, DNowadays, traditional farming based on achieving high yields using high inputs, shifts gradu-ally towards maximum possible crop yield using minimal inputs in an optimized way or to-wards organic farming. This is usually accomplishing by low yield of high quality products without using conventional agrochemicals (i.e. fertilizers, pesticides). In general, this last ap-proach leads to lower energy consumption per...