1. Potato spray tests in Ontario

   • G. H. Berkeley
   • R. W. Thompson
   • J. K. Richardson

   OriginalPaper Pages: 285 - 290

2. Comparative effectiveness of certain knife disinfectants and the use of the double-edged knife for the control of ring rot of potatoes

   • W. A. Kreutzer
   • Geo H. Lane
   • J. L. Paschal

   OriginalPaper Pages: 291 - 299

3. The effect of nitrogen, phosphate, potassium, and ph on the yield of red mcclure potatoes as determined by soil analysis and fertilizer applications

   • Walter C. Sparks
   • John G. Mclean

   OriginalPaper Pages: 299 - 301

4. Weight loss of potatoes stored in various containers

   • E. K. Alban
   • E. B. Tussing

   OriginalPaper Pages: 302 - 304

5. Sectional notes

   • M. A. Lindsay
   • C. H. Metzger
   • H. R. Talmage

   Announcement Pages: 304 - 312

6. Erratum

   • M. A. Lindsay
   • Ernest Marx
   • John Noonan

   Erratum Pages: 313 - 313