A study of trends in yields of crops grown in rotation, the residual effects of fertilizer applications, and the relationship between plant food removed and that added on Dunmore silt loam soil

Hawkins, Barney Stewart2015-06-232015-06-231940http://hdl.handle.net/10919/5312732 leavesapplication/pdfen-USIn CopyrightLD5655.V855 1940.H395Crop rotationFertilization of plantsSilt loamA study of trends in yields of crops grown in rotation, the residual effects of fertilizer applications, and the relationship between plant food removed and that added on Dunmore silt loam soilThesis