TY - CPAPER AU - Inga Grīnfelde TI - THE AMMONIA EMMISION REDUCTION EFFECT OF ACIDIFICATION OF PIG SLURRY APPLIED ON WINTER WHEAT T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies PY - 2019 SP - 1101 EP - 1108 DO - 10.5593/sgem2019/4.1/s19.140 PB - STEF92 Technology ER -