REPORT OF THE SOCIETY 79 



LocHHEAD, Wm., Spray Calendar and Directions for Treatment of Insect Pests and Plant 

 Diseases. Ont. Agr. College Bui. 122: 1-12, 1902. Directions for the preparation and use of the 

 common fungicides and insecticides. R. E. Stone. 



LocHHEAD, Wm., Some Injurious Insects and Fungus Diseases of the year IQ02. Ont. Agr. 

 College and Expt. Farm, Ann. Rept. 28: 19-28 (10 figs.), 1902. Tobacco leaf spot, beet leaf spot, 

 leaf spot of horse chestnut, shot hole of plum and cherry, anthracnose of bean, apple scab, pear scab, 

 sooty blotch of apple, brown rot of stone fruits, with remedies. R. E. Stone. 



LocHHEAD, Wm., Egyptian Pea Blight, the Raspberry Cane Blight, the Two potato Blights. Ont. 

 Agr. College and Expt. Farm, Ann. Rept. 29: 26-32 (figs. 6-12), 1903. Egyptian pea blight {As- 

 cochyta pisi), raspberry cane blight {Coniothyrium) treatment recommended. Potato blights; 

 distinction between the two, and methods of treatment. R. E. Stone. 



LocHHEAD, Wm., Insects and Fungous Diseases. Ont. Agr. College and Expt. Farm, Ann. 

 Rept. 30: 40-49, 1904. A key to the fungus diseases of the apple, also keys to the fungus diseases 

 of the peach, brambles, grosselles and the grape; these keys based on part of the plant affected and 

 the gross character of the lesions. Apple tree cankers, sunscald, nectria canker, bitter rot and 

 black rot are also discussed. R. E. Stone. 



LocHHEAD, Wm., Some Fungus troubles of the year. Ont. Agr. College and Expt. Farm, Ann. 

 Rept. 31: 52-58, 1905. Melon blight {Plasmopara cubensis) strawberry root blackening, grape 

 leaf mosaic, leaf spot of violets, leaf spot of apple, fly speck, black mold of onions, brown rot of 

 plums, late blight of potato, injurious action of Bordeaux in apple orchards. R. E. Stone. 



LocHHEAD, Wm., a Stem Rot Disease of Potatoes. (Corticium vagum B. & C. var. Solani 

 Burt.). Quebec Soc. Prot. Plants, Ann. Rept. 2: 32-35 (figs. 1-4), 1910. The stems are attacked 

 below ground, the bark destroyed and stem girdled. Affected plants are dark green and un- 

 thrifty. No other fungus seemed presen t Disease winters as sclerotia and attacks tubers when 

 planted. Treatment as for scab. P. I. Bryce. 



LocHHEAD, Wm., Three Important Fungous Diseases of the Orchard. (Apple Scab, Black Rot. 

 and Brown Rot). A popular description. Que. Soc. Prot. Plants. Rep. 1: 53-59 (Fig. 15-19) 

 1909. Some Fungous Diseases of the Garden. (Orange Rust, Downy Mildew of Melon, and Club 

 Root of Cabbage). Rep. 1: 73-75 (Fig. 20) 1909. 



LocHHEAD, Wm., Four Common Fungous Diseases of the Garden. (Gooseberrj' Mildew, 

 Currant Anthracnose, Raspberry Anthracnose and Strawberry Leaf Spot). A popular account. 

 Que. Soc. Prot. of Plants. Rep. 2: 20-25, 1910. Some Fungous Diseases of the Greenhouse. 

 (Carnation Rust, Damping-off and Drop of Lettuce). A popular description. Que. Soc. Prot. 

 Plants, Rep. 2: 70-72, 1910. 



The Crown Gall of Fruit Trees. Que. Soc. Prot. Plants Rep. 2: 76-78, 1910. 

 LocHHEAD, Wm., Some Fungous Diseases of Field Crops. (Smuts and Rusts). Que. Soc 

 Prot. Plants, Rep. 3: 67-77, 1911. 



LocHHEAD, Wm., Apple Tree Cankers. Que. Soc. Prot. Plants, Rep. 4: 39-43, 1912. 



MacKay, Angus, Experiments on Wheat and Oat Smut. Central Expt. Farm Repts. 1892: 

 227, 228, 233, 1893: 278, 1894: 345, 338; 1896: 380, 386, 389; 1897: 362, 365; 1898: 332, 336; 1899: 

 135. 



Mackay, Angus, Tests of Preventives of Smut in Wheat, Oats and Barley. Central Expt. Farm 

 Repts. 1899: 342, 345, 348; 1900: 394, 397, 399; 1901: 468, 461, 465. 



Mackay, Angus, Bluestone as a Smut Preventive. Central Expt. Farm Repts. 1903: 362; 

 1904: 422, 424, 416, 419; 1905: 324; 1906: 347, 348. 



Macoun, W. T., Dry Rot, Brown Spot, or Baldwin Spot of the Apple. Central Expt. Farm 

 Rept. 1899: 96. 



Macoun, W. T., Experiments in Whitewashing Trees. Central Expt. Farm Rept. 1899: 92- 

 94. Whitewash was applied to apple, plum and cherry trees to retard bud swelling in spring. 

 Marked retardation resulted in the swelling of plum and cherry, but there was little effect on apple 

 buds. 



Macoun, W. T., Asparagus Rust. Central Expt. Farm Rept. 1901 :110. Popular description 

 with favorable results from experimental spraying with Bordeaux and resin sticker. 



Macoun, W. T., Apple culture. Central Expt. Farm Bui. 37, 1901. A section on diseases 

 deals with fire blight, scab, crown gall, dry rot, sunscald, mice, bitter rot, sooty blotch, dropping of 

 leaves and spraying injury. 



