58 AMERICAN POMOLOGICAL SOCIETY 



Sand : (S. B. Green, Minnesota Sta. Bui. 72). 



breeding : (N. E. Hansen, Iowa Hort. Soc. Rpt., 1900). 



crossing : (Wm. Saunders, Canada Expl. Farms Rpts., 1896, 1897). 



culture : (C. A. Keffer, South Dakota Bui. 26). 



descriptive notes : (S. B. Green, Minnesota Sta. Bui. 18 ; C. E. Bes- 



sey, Nebraska Sta. Bui. 18; L. H. Bailey, Cornell Sta. Bui. 70). 

 for redemption of sandy tracts : (L. H. Bailey, Cornell Sta. Bui. 70). 

 for shade between forest trees : (S. A. Bedford, Canada Expl. Farms 



Rpts., 1898) ; W. T. Macoun, Canada Expl. Farms Rpts., 1899. 

 for stocks : (J. L. Budd, Iowa Sta. Bui. 10 ; J. L. Budd and N. E. 



Hansen, Iowa Sta. Bui. No. 22, Bui. No. 28); (J. Craig, Canada 



Expl. Farms Rpts., 1895 ; N. E. Hansen, Garden, 65, 1899, No. 



1450)- 

 hybrid with wild plum : (Wm. Saunders, Canada Expl. Farms Rpts., 



1897). 



notes : (S. A. Bedford, Canada Expl. Farms Rpts., 1893 ; J. Craig, 

 Canada Expl. Farms Rpts., 1894; S. A. Bedford, A. MacKay, 

 Canada Expl. Farms Rpts., 1894, 1895, 1896, 1897, 1898, 1901 ; 

 Thos. A. Sharpe, Canada Expl. Farms Rpts., 1895 ; Wm. Saun- 

 ders, Canada Expl. Farms Rpts., 1896). 

 improvement : (J. Craig, Canada Expl. Farms Rpts., 1896). 

 in cultivation : (R. A. Emerson, Agr., Neb., I, 1902, No. 6). 

 on plum stocks: (J. Craig, Canada Expl. Farms Rpts., 1895, 1896). 

 Seedlings at Agassiz, B. C.: (Thos. A. Sharpe, Canada Expl. Farms 



Rpt., 1901). 

 at Indian Head, N. W. T.: (Angus MacKay, Canada Expl. Farms 



1898, 1898, 1899, 1900, 1901). 

 at Brandon, Man.: (S. A. Bedford, Canada Expl. Farms Rpts.. 1897, 



1988). 



Self-sterile varieties : (S. W. Fletcher, N. Y., Cornell Sta. Bui. 181). 

 Setting of fruit : (P. Evans, Missouri Fruit Sta. Bui. 10). 



of fruit as affected by vigor of terminal bud : (E. S. Goff, Wisconsin 



Sta. Rpt., 1901). 



Shot-hole, effect of : -(B. M. Duggar, Proc. Soc. Prom. Agr. Sci.,i898). 

 fungus on fruit pedicels: (F. C. Stewart and H. J. Eustace, New 



York State Sta. Bui. 199). 



Sod versus cultivated : (S. H. Fulton, Michigan Sta. Bui. 187). 

 Sour, the, of America : (G. H. Powell, Delaware Sta. Rpt., 1900). 



varieties: (U. P. Hedrick, Utah Sta. Bui. 64). 

 Spraying : (B. T. Galloway, U. S. Dept. Agr., Farmers' Bui. 38). 

 effect on foliage: (J. Craig, Canada Expl. Farms Rpt., 1892). 

 for San Josd Scale with sulphur washes : (C. V. Piper and R. W. 

 Thatcher, Washington Sta. Bui. 56; P. J. Parrott, S. A. Beach, 

 and H. O. Woodworth, New York State Sta. Bui. 247). 

 Stocks : (J. L. Budd, Iowa Sta. Bui. 10, 1890 ; E. S. Goff, Wisconsin 



Sta. Bui. 77). 



hardy, for : (E. S. Goff, Wisconsin Sta. Bui. 77). 

 Stone oil as an adulterant of olive oil : (C. Micko.-Zeitsch. osterr. 



Apoth. Ver., 31. Abs. in Analyst, June, 1893). 

 Sugar in : (W. Keim, Zeitsch. f. analyt. Chem., 13). 

 Top grafting in Iowa : (H. C. Price and E. E. Little, Iowa Sta. Bui. 



73). 



