Anita Osvalde, Andis Karlsons, Gunta Čekstere. COMPARISON OF ROCKWOOL AND PEAT SUBSTRATES FOR THE HIDROPONIC PRODUCTION OF GREENHOUSE CUCUMBERS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Water Resources. Forest, Marine and Ocean Ecosystems, 2021, pp. 357-364. https://doi.org/10.5593/sgem2021/3.1/s13.54