Scientific Conference:
"Annual and perennial energy crops"
combined with inspection of field experiments (sorghum, Spartina, Sida), organized by the West Pomeranian University of Technology. Photos were taken on plots of Agricultural Experimental Station in Lipnik (near Stargard Szczeciński).
During the conference was presented lecture of prof. Henryk Czyż and prof. Teodor Kitczak on agricultural technology perennial energy crops (including SIDA).