CONTENTS. V 



Page. 



Potato diseases and their remedies, L. R. .Tories 566 



Concerniug the fungi occurring in the beet-seed capsules, F. Buliak 567 



A disease of mangolds and sugar beets, R. H. Biffin 567 



A soft rot of carrot and other vegetables, L. R. Jones 567 



A bacteriosis of kohl-rabi, L. Hecke 567 



A serious disease in the cherry orchards of Kent, W. Carruthers 567 



Plum-tree canker, F. A. Wangh 568 



Leaf scorching of trees by the wind, L. R. Jones 568 



Spot diseases of mandarins, Trabut 568 



Gooseberry mildew - - 568 



Leaf cast of pine, C. von Tubeuf 569 



A disease of spruce twigs 569 



The cacao disease 569 



Hexenbesen of cacao trees in Surinam, J. Kitzema Bos 569 



The carnation in health and disease, A. F. Wood 570 



An injurious fungus of orchids, P. Hennings 570 



A new method of combating nematodes, H. Wilfarth 570 



On the preventive spraying of green plants, L. Mangin 570 



A calcium sulphid or sulphur-copper fungicide, A. Seignouret 570 



ENTOMOLOGY. 



Notes on troublesome insects, E. M. Wilcox 570 



Report of the botanist and entomologist, G. W. Herrick 571 



Notes on injurious insects, PI Fleutiaux 571 



Report on economic entomology for 1900, G. H. Carpenter 571 



Diseases of nursery stock, H . Garman v 571 



An enemy of alfalfa, R. Gavoty 572 



The Hessian fly; its ravages in New York in 1901, I. P. Roberts et al 572 



The Hessian fly '.n Ontario, W. Lochhead 572 



Biological and economic notes on the boUworm, G. del Guercio 572 



The grain lantern fly ( Tettigomefra ohliqua) , G. del Guercio 573 



Some insects injurious to stored grain and cereal products, B. F. MacCartney. 573 



Species of calandra and other injurious insects, P. Biourge 573 



Scale lice on the sugar cane in Java, L. Zehntner 573 



Life history of two species of plant lice, etc., T. Pergande 573 



San Jose scale, A. H. Benson 574 



A new means of combating the olive fly, A. Brian 574 



The almond bagwohn 574 



Currant aphides 574 



Some insects injurious to shade trees, B. F. MacCartney 574 



The imported elm-leaf beetle, H. T. Fernald 575 



Tent caterpillars 575 



Observations on the South African locust fungus, G. Lindau 575 



Spraying calendar 575 



Insect powders 575 



The new law concerning insect pests, W. E. Britton 575 



How to keep white ants from a building 575 



Directions for collecting and preserving insects and plants, E. M. Wilcox 575 



An annotated catalogue of the butterflies of New Hampshire, W. F. Fiske... 576 



Bee culture, C. C. Miller 576 



Bees, and how to manage them, A. Gale 576 



The management of tees, A. Gale 576 



Bee keeping in the West Indies, W. K. Morrison 576 



A glass observing super, H. R. Stephens 576 



Foul brood in Tunis, P. Robinet 576 



Action of different colored rays of light on silkworms, C. Flammarion 576 



FOODS — NUTRITION. 



So-called gluten and diabetic foods of commerce, H. C. Sherman, H. M. Burr. 577 



Analyses of miscellaneous food materials, C. D. Woods and L. 11. Merrill 577 



Analyses of buffalo butter, sheep butter, etc., from Bulgaria, N. Petkow 577 



Analysis of banana flour, H. H. Cousins 577 



Fruits, nuts, and vegetables, A. Broadbent 577 



Composition of fruit juices, Truchon and Martin-Claude 577 



Glycerin content of dried fruits containing sugar, A. Schmid 577 



Deterioration of artificial foods, C. H. La Wall 577 



