The purpose of the work is to analyze the main production, processing and storage capacities of rapeseed, sunflower and soybean boxes in Romania, starting from general information such as cultivated areas, productions, the number and capacity of storage spaces, the analysis is based on...

The purpose of the work is to analyze the main production, processing and storage capacities of rapeseed, sunflower and soybean boxes in Romania, starting from general information such as cultivated areas, productions, the number and capacity of storage spaces, the analysis is based on...

Agriculture occupies an important place in the Romanian economy, helping to provide food to the population from internal sources and facilitating links with secondary sectors. In recent years, the grain sector has seen a trend of growth in areas cultivated with rapeseed among the farm, this...

Agriculture occupies an important place in the Romanian economy, helping to provide food to the population from internal sources and facilitating links with secondary sectors. In recent years, the grain sector has seen a trend of growth in areas cultivated with rapeseed among the farm, this...

In 2005 the EU lowered the guaranteed minimum prices for crops in its Common Agricultural Policy and stopped market interventions. Consequently, prices started to fluctuate more intensively, and farmers' incomes are now subject to higher price volatility. A crop price insurance scheme could...

The use of glyphosate plays an important role in farmers' strategic decisions for reducing weed pressure and yield losses. In this paper, the use of glyphosate is analysed as part of a complete agronomic strategy in which the farmer has to choose between the use of a combination of mechanical...

Die Verwendung von Glyphosat spielt eine wichtige Rolle bei den strategischen Entscheidungen der Landwirte zur Verringerung von Unkrautdruck und Ertragsverlusten. In diesem Artikel wird der Einsatz von Glyphosat als Teil einer vollständigen agronomischen Strategie analysiert, bei der der...

The European Union Reference Laboratory for Genetically Modified Food and Feed (EURL GMFF), accredited according to ISO/IEC 17043, organised a comparative testing (CT) round for National Reference Laboratories (NRLs) to support the official controls on food and feed in line with Regulation (EC)...

In this paper we highlight one of alternative solutions in the manufacture of biofuel, which will replace the classical fuels who are being exhausted with harmful effects on the environment and human health. There are solutions to reduce net emissions of carbon dioxide by 70% compared to...

Rape-seed biodiesel is an interesting option to address the problem of decreasing availability of conventional fossil fuels, as well as to reduce the CO₂ emissions of internal combustion engines. The present paper describes an experimental campaign carried out on a current production 4-cylinder,...

The following text analyzes the status and prospects for rapeseed production in Poland and Ukraine. On the last ten years either countries – Poland and Ukraine there was an increase in the production of rapeseed. In Poland most of rapeseed is used for domestic consumption, while in Ukraine...

The world markets of oil crops products have been in good position during 2013/2014 season, with increased supply, reflecting a more rapid increase of world production in comparison with world demand as well as increased stocks, both in case of the oilseeds and vegetable oils and protein meals....

The article describes the changes that have taken place in the domestic and global rapeseed market in the first years after the Polish accession to the EU (2004-2007) and subsequent years (2008-2012), compared with the period before accession (2000-2003). The assessment of these changes were...

Die Zielsetzung der Studie besteht darin, durch Anwendung ökonometrischer Verfahren und Durchführung einer Primärerhebung fundierte Erkenntnisse zur Bedeutung von Agrarterminmärkten für Preisbildungsmechanismen auf deutschen Kassamärkten und Informationen zur Nutzung von Terminkontrakten...

The European Union´s (EU) Renewable Energy Directive (RED) continues to be the focus of much debate over the validity of biofuel sustainability. The debate is driven in part by ongoing concerns of transparency and regional variations of emissions from feedstock cultivation and processing. In a...

This article describes how among different oilseeds, rapeseed and soybean contain considerable amounts of protein and oil and have a specific role in agriculture and supplying food. Optimizing the cultivation areas of rapeseed and soybean based on sustainability factors will improve their...

During the last years, the renewable energy strategy of the European Union (EU) and the proposed policies and regulations, namely the Renewable Energy Directive (RED), have been heavily discussed among scientific circles and various interest groups. The sustainability of different biofuels and...

: In recent years Chinese rapeseed production has undergone significant changes. In order to explain this evolution, this article focuses on analyzing gross margin ratios and labour cost for rapeseed and wheat which is found to be the major competing crop from a grower’s perspective. An...

During the last years, the renewable energy strategy of the European Union (EU) and the proposed policies and regulations, namely the Renewable Energy Directive (RED), have been heavily discussed among scientific circles and various interest groups. The sustainability of different biofuels and...

For European operators of biofuels plants there are not many hedge vehicles available to hedge operational margins. Cross hedges for rapeoil (with the rapeseed futures contract) and RME (with the NYMEX diesel futures contract) could be useful instruments. We use recent developments on threshold...

C2_3

Despite the considerable progress achieved by Romania in regenerative energies, especially for the hydro energy, the energy production from biomass still has a great unused potential compared with other EU countries. The interest for biomass has increased over the last years in the EU also in...

Game theory is used to examine the incentives for private firms to fund applied research to improve differentiated crop varieties sold to compete with a public generic variety. We distinguish between applied research, modeled as a stochastic search process, and basic research, which improves...

This paper examines the carbon footprint of renewable diesel (RD) production from palm oil, jatropha oil and rapeseed oil. Greenhouse gas (GHG) emissions from land use change (LUC), feedstock cultivation processes, and RD production and delivery are studied from a life-cycle assessment...

Die zunehmende Verbreitung gentechnisch veränderter Organismen (GVO) wirft die Frage nach möglichen wirtschaftlichen Konsequenzen auf. Die parallele Existenz von GVO- und GVO-freier Ware im Markt kann mit Kosten- und Nutzeneffekten verbunden sein und spielt somit aus betriebswirtschaftlicher...

Biofuels are nowadays considered a questionable environmental alternative to fossil fuels. In that context, this work analyses the environmental impacts when introducing rapeseed on the traditional and current wheat and barley agricultural rotation by means of a comparative life cycle assessment...

In the present work the alkali in-situ transesterification of rapeseed with methanol for the production of biodiesel fuel was studied. Experiments were designed to determine how variations in molar ratio of methanol to oil in seeds, amount of alkali catalyst, time and temperature affected the...

The European Union's (EU) Renewable Energy Directive (RED) continues to be the focus of much debate over the validity of biofuel sustainability. The debate is driven in part by ongoing concerns of transparency and regional variations of emissions from feedstock cultivation and processing. In a...

During the last years, the renewable energy strategy of the European Union (EU) and the proposed policies and regulations, namely the Renewable Energy Directive (RED), have been heavily discussed among scientific circles and various interest groups. The sustainability of different biofuels and...

This study uses a site-specific life cycle assessment (LCA) to evaluate the environmental profile and energy and water demand of potential production options for rapeseed biodiesel in Chile. The first step is the analysis of the biodiesel supply chain in a standard scenario, associated with the...

In this paper, we conduct an empirical investigation of potential adoption of herbicide-tolerant (HT) genetically modified (GM) rapeseed in France. Our aim is to study ex ante the potential impact of their adoption in France, in terms of adoption level, economic gains, and distribution of these...

In this paper, we conduct an empirical investigation of potential adoption of herbicide-tolerant (HT) genetically modified (GM) rapeseed in France. Our aim is to study ex ante the potential impact of their adoption in France, in terms of adoption level, economic gains, and distribution of these...

Should candidate countries for membership in the European Union (EU) concentrate on supranational policies or on national interests in accession negotiations? We contrast Sweden’s focus on the EU’s Common Agricultural Policy with Poland’s protection of its domestic farmers against the...

This study identifies variables which increase Japan's imports of canola (soybeans) at the expense of soybeans (canola), and quantifies their impacts by estimating an import demand model. A key finding is that lower Japanese meat production tends to increase rapeseed imports while lowering...

When evaluating the production of renewable energies such as biofuels, it is necessary to include in the assessment the resource inputs, capital, labor investment and environmental remediation costs. Extended Exergy Accounting (EEA) is a system analysis method that calculates, on the basis of...