Ovidiu Ranta

Systems used in precision agriculture.

Precision agriculture aims to exercise more control over a production system by recognizing variability and land management areas differently depending on a number of economic and environmental objectives.[1] The main objectives of the Culture Zonal Management system are: optimize production efficiency; optimizing quality of agricultural production; minimizing environmental impact of agriculture; minimize risks. To achieve objectives, precision agriculture uses several monitoring and control systems, of which one can remember: GIS (Geographical Information System) and GPS systems (Global Positioning System)

Studies Regarding Comparative Analysis of Main Working Indicators at Primary Soil

The primary soil tillages are the most energetic consumer. Therefore, depending to agro technical conditions, it is necessary to use adequate working tools in order to reduce energetic consumptions. For primary soil tillage, we used different tools: moldboard plough, chisel plough, paraplaw and heavy harrow disk. For those tools, we determined the main working indicators and compared them which other to establish the best working tool in order to reduce energetic consumptions by keeping agro technical requirements.