Berlin, Germany (SPX) Nov 15, 2022

Large comprehensive experiments that integrate satellite, airplane, and ground-based observations were conducted at the Sanjiang Plain in northeast China from May to October to boost the black soil protection and use, according to the Aerospace Information Research Institute (AIR), Chinese Academy of Sciences (CAS).

Northeast China, one of the world’s three major black soil regions, is reg
http://dlvr.it/Scsh8W