Results of fertilizer trials on potatoes in the San Luis Valley

R. Kunkel, R. Gardner, A. M. Binkley
1950 American Potato Journal  
SPRAYING or DUSTING USE IIOHIO SUPERSPRAy ll HYDRATED LIME with a guaranteed fineness of 99 Vz % passing a screen having 105625 openings per square inch. It contains magnesium and calcium. Insures greater coverage and yields.
doi:10.1007/bf02854257 fatcat:vdfxqn5n2vhrxeazm4e4yygqpu