vi 
CONTENTS. 
ARTICLE PAGE 
XIV. — On the Jerusalem Potato or Articdioke (Helianthus tubero- 
sus). From Boussingault's Rural Economy . . 578 
XV. — Comparative Trial of Superphosphate and Guano. By R. D. 
Diewitt ......... 581 
APPENDIX. 
Council and Officers of the Royal Agricultural Society of England i 
Honorary Members ........ ii 
Report of the Council (General Meeting, May 22, 1645) . . iii 
General Meetings of 1845-0 ....... ix 
Statement of Receipts and Payments ...... x 
Prizes for Essays and Reports ....... xi 
Council and Officers of the Royal Agricultural Society of England . xv 
Honorary Members ........ xvi 
Report of the Council (General Tileeting, Dec. 13, 1 8 45) . . xvii 
General Meetings of 1846 ....... xxiv 
Statement of Accounts ........ xxv 
Award of Prizes at the Shrewsbury Meeting .... xxvi 
Commendations ......... xxxii 
Prizes for Cattle, Sec, at the Newcastle-on-Tyiie Meeting, 1S4G . xxxiv 
Regulations for the Exhibition ...... xxxviij 
Prizes for Implements at the Newcastle-on-Tyne Meeting, 184G . xli 
Regulations for Exhibition of Iraplemonti ..... xlii 
Essays and Reporls on various Subjects ..... xlvii 
Rules of Competition for Prize Essays ..... li 
PLATES. 
Plate M, Insects affecting the Corn-Crops, to fare page 155. 
Geological Map of Cornwall to face page 4G2. 
Plates N and O, Insects affecting the Corn Crops, &c. to face page 517. 
DIRECTIONS TO BINDER. 
The Binder is desired to place all the Appendix matter, with Roman 
numeral folios, and the List of Members, at llie end of the Journal, ex- 
cepting Titles and Contents — which arc in all cases to be placed at the 
beginning of ihc Part or Volume. 
