You can double your grazing yields if you remodel that old bluegrass pasture. That's what we learned from a new series of experiments started 2 years ago near Albia, in Monroe County. This land has been in permanent bluegrass pasture ever since the timber was removed many years ago.
Peterson, M. L. and Hughes, H. D.
"Let's Remodel Our Pastures,"
Iowa Farm Science: Vol. 2
, Article 2.
Available at: https://lib.dr.iastate.edu/farmscience/vol2/iss4/2