Secchi, Silvia; Jha, Manoj; Kurkalova, Lyubov A.; Feng, … - 2005
identifica-
tion of the set of conservation practices and land use changes that should be placed on the
landscape, and the … the importance
of the issues we raise because land set-aside is a major change in land use: it is both
costly and land …) (USDA-NRCS 2003) to provide data on the land use, cropping history, and
farming practices in the state of Iowa. The NRI is …