Precision planters are important machines in the regime of modern technological agriculture. Field conditions, seed metering system and machine operating parameters affect pneumatic planter performance. The was evaluated to determine effect three tillage levels (L1, L2, L3) four travel speeds (S1, S2*, S3 S4). sowing uniformity observed with respect horizontal distribution seeds within a row de...

Abstract The article describes the device and technological process of operation a potato planter equipped with disk designed for use in low-contour areas. results experimental studies to determine quality indicators its work field are also presented. authors propose which is simple design compact, less metal-intensive, easy manufacture, has ability it both small-circuit relatively large areas,...

greenhouse gases emissions from burning fossil fuels and the effect of these gases on climate change is one of the most important ecological and political issues. in this study the energy consumption and greenhouse gas emissions from tillage and soybean planting were assessed in gorgan. this study is done on 13 soybean farms in 2012. information related to tillage and planting operations were p...


 Frilandsmuseer og historiske oplevelsescentre er som en slags tidsmaskiner, der formidler kulturhistorie gennem genstande, bygninger, landskaber række andre elementer. Men hvilken rolle spiller planter på sådanne besøgssteder? Vi mennesker planteblinde i mange sammenhænge, vi det også når går besøg udendørs, rekonstruerede levendegjorte fortidsmiljøer? Hvordan kan man arbejde med at tyde...