TY - CPAPER AU - Andrey Valerievich Gostev AU - Alexey Ivanovich Pykhtin AU - Ludmila Borisovna Nitchenko TI - THE INFLUENCE OF TECHNOLOGIES ON PRODUCTIVITY OF GRAIN CROPS IN CONDITIONS OF CENTRAL REGION OF RUSSIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems PY - 2017 SP - 625 EP - 630 DO - 10.5593/sgem2017/32/s13.081 PB - STEF92 Technology ER -