Biological characteristics of methane emission were compared among Oryza sativa,Panicum crus-galli and Cyperus difformis......

东北黍属植物新记录─洋野黍龙鸿（沈阳农业大学基础部，沈阳１１０６１）ＮｅｗＲｅｃｏｒｄｉｎｇｓｏｆＰａｎｉｃｕｍＰｌａｎｔｓ￥ＬｏｎｇＨｏｎｇ（ＤｅｏｐａｒｔｍｅｎｔｏｆＢａｓｉｃＤｉｓｃｉｐｌｉｎｅ，ＳｈｅｎｙａｎｇＡｇｒｉｃｕｌｔｕｒａｌＵｎｉｖ.........