CONTENTS. V 



Page. 



Sphacelotheca reiliana on Sorghum halepense, Munerati 547 



Rhizoctonia of buckwheat, Stevens and Wilson 547 



Notes on treating seeds of winter cereals with corrosive sublimate, Hiltner 548 



Action of some fungicides on the germination of wheat and oats, D'Ippolito. . . 548 



Bean diseases, McCready 548 



Results of a practical attempt to control lettuce sclerotiniose, Stevens 548 



Tomato blight and rot in Virginia, Reed 548 



Parasitism of Coniothyriumfuckelli, O'Gara 549 



A dangerous apple disease, Stevens and Wilson 549 



Spraying for apple scab, McCready 549 



The effects of arsenical compounds upon apple trees. Swingle and Morris 550 



Researches on the diseases of the grape, Capus 550 



Spraying for black rot of the grape in a dry season, Reddick et al 551 



The conditions of resistance of the vines to mildew, Laurent 551 



Scaly bark or nail-head rust of citrus, Fawcett 551 



The double blossom of the dewberry (Fitsarium rubi). Cook 552 



Is Bacillus coli ever a plant parasite? Johnston 552 



A pine disease (Diplodia pinea), Bancroft 553 



The rusts of Tsuga canadensis, Spaulding 553 



Fungus diseases; their relation to Para rubber cultivation, Bancroft 553 



ECONOMIC ZOOLOGY — ENTOMOLOGY. 



Progress of game protection in 1910, Palmer and Oldys 553 



The game market of to-day, Oldys 553 



Killing ground squirrels, Foster 553 



Rats and fleas in their relation to bubonic plague, Jennings 554 



The migratory movements of birds in relation to the weather, Cooke 554 



Common Michigan birds. Barrows 555 



Flowers and insects, their adaptation and mutual dependence, von Kirchner. . 555 



Insect notes for 1910, Johannsen 555 



Cutworms, army worms, and grasshoppers, Washburn 555 



Insect enemies of tobacco in the United States, Morgan 555 



Some insects and mites attacking the peach in Colorado, Weldon. 556 



Two plant lice of the peach, Gillette and Weldon 556 



Aphidiinse of North America, Gahan 557 



Catalogue of the Noctuidse in the collection of the British Museum, Hampson. . 557 



The fauna of British India, edited by Shipley and Marshall 557 



The wheat-head army-worm as a timothy pest (Meliana albilinea), Webster 557 



Sugar-cane borers in British Guiana, Quelch 557 



The fresh-water fauna of Germany, Griinberg 557 



The bean fly {Pegomya fusiceps) , McCready 558 



Injuries to forests and forest products by roundheaded borers, Webb 558 



The twig girdler (Oncideres cingulata and texana), Sanborn 559 



Corn and cotton %vireworm {Eoristonotus curiatus), Thomas 560 



The mango weevil, Marlatt oGl 



Bee diseases in Ontario 561 



Bee keeping in Ontario, Pettit 561 



The wheat jointworm, Houser 561 



The cotton red spider, Worsham 562 



Studies on the biology of the Texas fever tick, Graybill 564 



Some of the more important ticks of the United States, Hunter and Bishopp. . 564 



FOODS — HUMAN NUTRITION. 



[Experiments with wheat and flour], Harcourt 564 



Effect of mill fumigants upon flour, Harcourt 565 



Preliminary note on the nutritive value of white and standard breads. Hill. . 566 



Comparative nutritive value of white and standard bread, Edie and Simpson. . 566 



Comparative nutritive value of white and standard bread, W^atson 566 



The bread supply of France, Yost 566 



The formation of albuminoses in meat products, Maurel and Amaud 566 



Concerning fish flesh, Ulrich 567 



Cheese and other substitutes for meat in the diet, Langworthy 567 



On the blanching of vegetables 567 



[A new asparagus product] 567 



Studies of the legumes cultivated in Togo and German East Africa, Grimme. . 567 



