Agriculture is an important economic sector in all countries, being the main source of food for the population and a major supplier of raw materials for the manufacturing and export industries. Maize (Zea mays L.) is the most important crop in Romania as harvested area. Its expansion is due both...

The agricultural sector holds a major place in the Romanian economy, with an important contribution to Gross Domestic Product (GDP), Romania being an important pawn over oilseeds market because it produces a significant quantity of sunflower for export. The main purpose of the paper is to study...