www.nature.com/scientificreports OPEN Hazardous gases (CO, NOx, CH4 and C3H8) released from CO2 fertilizer unit lead to oxidative damage Received: 15 June 2018 Accepted: 27 July 2018 Published: xx xx xxxx and degrades photosynthesis in strawberry plants Sowbiya Muneer1,2,3 & Jeong Hyun...