REPORT OF THE SOCIETY 83 



Saunders, Wm., Formalin and Massel Powder as Preventives of Smut in Oats and Barley. 

 Central Expt. Farm Kept. 1900: 12. 



Shutt, F. T., Experiments on the Prevention of Hard Smut or Bunt in Wheat. Central Expt- 

 Farm Rept. 1890: 146; 1891: 183-185. Mainly tests of the effect of copper and iron sulphate on 

 the vitality of the seed. 



Shutt, F. T., Experiments on the Prevention of Smut in Wheat. Central Expt. Farm Rept. 

 1892: 137. 



Shutt, F. T., Soda Bordeaux or Burgundy Mixture. Central Expt. Farm Rept. 1905: 149. 



Shutt, F. T., Formaldehyde as a Smut Preventive. Central Expt. Farm Rept. 1905: 151-153- 

 Analyses of commercial solutions are given; the action on seed vitality tested; and milky (poly- 

 merized) formaldehyde is tested as a smut preventive. 



Shutt, F. T., Insecticides and Fungicides. Central Expt. Farm Rept. 1903: 165-173. An- 

 alysis of commercial formaldehydes; effect of exposure on formaldehyde solutions is to increase 

 the concentration. Tests of bluestone and formaldehyde on seed vitality. Lime sulphur washes; 

 analysis of V 1 and V 2 Vaporite and "anti-fungi." 



Sears, F. C, Spraying; its Past, Present and Future. Nova Scotia Fruit Growers' Association, 

 Ann. Rept. 1898. 



Sears, F. C, Some Recent Developments in Spraying. Nova Scotia Fruit Growers' Associa- 

 tion, Ann. Rept. 1899. 



Sears, F. C, Collar Rot of Apple Trees. Nova Scotia Fruit Growers' Association, Ann. Rept. 

 1901. Two types-one due to winter killing, the other due to fungi. Paul A. Murphy. 



Sharpe, T. a.. Spraying -with Bordeaux for Potato Blight. Central Expt. Farm Rept. 1892 = 

 272. Tables of tests on 22 varieties sprayed twice give somewhat irregular results. 



Sharpe, T. A., Tests of Formalin and Massel Powder as a Preventive of Smut in Barley and Oats. 

 Central Expt. Farm Rept. 1899: 394; 1900: 454:5. 



Stone, R. E., Experiments on the cause and means of Control of a Peculiar Disease of winter 

 Tomatoes. Ont. Agr. College and Expt. Farm, Ann. Rept. 43: 30, 1917. Winter Blight. 

 Results of three years work give promise of control by means of acid phosphate as a fertilizer. 

 R. E. Stone. 



Stone, R. E., Investigations oti the Extent late Blight of Celery is carried over in Seed. Ont. 

 Agr. College and Expt. Farm, Ann. Rept. 43: 30, 1917. No diseased seedlings from more than 

 3,000 seeds. R. E. Stone. 



Stone, R. E., Control of Snapdragon Rust. Ont. Agr. College and Expt. Farm, Ann. Rept. 

 43: 30, 1917. Diagnosis of the disease, its occurrence, importation, and means of control. R. E. 

 Stone. 



Smith, H. W., Some Plant Diseases in Nova Scotia. Nova Scotia Fruit Growers' Association, 

 Ann. Rept. 1910. Silver leaf recorded on Blenheim apple. Paul A. Murphy. 



Whetzel, H. H., a Parasitic Fungus that Winters in the Seed of its Host. Ont. Natural 

 Science Bui. 4: 7-9, 1908 (4 figs.). A short account of Colletotrichum lindemuthianum in bean seed. 

 R. E. Stone. 



Whetzel, H. H., A Fungus living as a Parasite on another Fungus. Ont. Natural Science 

 Bui. 5 : 1-4, 1909 (2 figs.). Account of Cephalothecium roseum on Scleroderma vulgare. R. E. Stone. 



Whetzel, H. H., Ginseng and its Diseases. Ont. Natural Science Bui. 7: 22-28, 1912 (4 figs.)- 



Williams, C. M., The control of the American Gooseberry Mildew. Quebec Soc. for the Prot. 

 Plants, Ann. Rept. 3: 80-81, 1911. Spraying experiments are described which indicate that lime 

 sulphur is a more efficient fungicide for the control of the gooseberry- mildew than potassium 

 sulphide or Bordeaux. W. P. Eraser. 



Wolverton, N., Prevention of Smut. Central Expt. Farm Rept. 1905: 306. 



