Browsing by Subject "15N"
Now showing items 1-1 of 1
-
Use of natural abundance of δ15N as indicator of long-term N management on grassland farms: An estimation of long-term N efficiency
Kriszan, Melanie (2012-10-12)Productive agroecosystems usually rely on the addition of Nitrogen (N) generally as chemical synthetic N fertilizers and animal excreta, but inefficient N management nitrogen losses contribute to environmental pollution, ...