CONTENTS. V 



ENTOMOLOGY. 



Page. 



Report on injurious insects and common farm pests, 1900, E. A. Ormerod ijiii) 



Report on injurious insects ami plant diseases in 1900, W. ^I. 8ch('iyen ;;H7 



Notes on insects, \V. Lochhead ." ;;(;7 



Report of the entomologists, C. H. and H. T. Fernab i :',()7 



Insects injurious to grain, G. d' Utra :;(i7 



The i)rincipal insect enemies of growing wheat, C. L. ]\Iarlatt ods 



The mites of sugar cane in Java, L. Zehntner ;;tiS 



Enemies of cucaimbers and related plants, H. Garman .SijS 



Further experiments against the peach-tree borer, M. V. Slingerland 8t)9 



San Jose scale investigations, I, Y. H. Lowe and P. J. Parrott ;;09 



San Jose scale investigations, II, Y. H. Lowe 370 



Observations on Coccidte, R. Newstead ;-;70 



Classilication of Parlat( )ria, ( x. Leonardi ,370 



Injurious scale insects and mealy bugs of the British Isles, R. Newstead 370 



AVoolly aphis and mistletoe, F. Peneveyre 370 



The damage caused by Porthesia chrysorrhrea, L. J. Lambillion 370 



The Rutherglen l)ug, X>/»ius rinitor 371 



Some insects injurious to small fruits, Mary E. Murtfeldt 371 



Disease of the black currant caused by Phytoptus ribis, J. H. Wilson 371 



Three unusual strawberrv pests and a greenhouse pest, ]M. Y. Slingerlaml 371 



The phylloxera of the vine, F. T. Bioletti .". 372 



Coml)ating phylloxera in Roumania, G. N. Nicoleano 372 



Catching the moths of Tortrix amblf/nella, J. Dufour et al 372 



On methods of combating Tortrix amhiguella in spring and summer, J. Laborde. 372 



Larkspur and geraniums for grasshoppers, C. Ledwidge 372 



Spray calendar 372 



The general treatment of insect pests, H. Maxwell-Lefroy 373 



The resistance of the larval mosquito to cold, M. J. Wright 373 



Preliminary note on hil^ernation of mosquitoes, H. E. Annett and J. E. Dutton. 373 



The life history of the warble flies, E. E. Austen 373 



Report of the lecturer on ai)icnlture, H. R. Rowson 373 



The heat of beehives and the results of varying it, Sjdviac 373 



The Freiburg investigations of eggs of bees, F. Dickel and A. Weismann 373 



Notes on foul brood of bees, E. Ruff }• 374 



FOODS XITRITIOX. 



Composition of jellies and jams, W. D. Bigelow et al 374 



The presence of tin in canned foods, J. K. Caldwell and A. E. Parkes. 374 



Maple sirup from defoliated trees, F. W. Morse. .: 374 



The fineness of division and solution of food when chewed, J. L'. Gaudenz . . . 374 

 Effect of severe an<l prolonged muscular work on food consumption, digestion, 



and metabolism, W. 0. Atwater and H. C. Sherman 375 



The mechanical work and efficiency of bicyclers, R. C. Carpenter 375 



On the influence of food consumed upon metabolism, G. Koraen 376 



Respiration experiments with a corpulent subject, A. Broden and H. Woli)ert. 376 



On ga.stric juice and the composition of its enzyms, M. Nencki and N. Sieber. 376 



Concerning the theory of digestion of protein, W. W. Sawjalow 376 



Contribution to the physiology of digestion. III, C. Radzikowski 376 



Contribution to the physiology of digestion, lY, F. R. ]\Iark-Schnorf 376 



ANIMAL PRODUCTION. 



Composition, digestibility, and feeding value of liarnyard millet, J. B. Lindsey. 377 



Dried distillery grains, J. B. Lindsey 377 



Chemical composition and feeding value of the germ and dry residue of bar- 

 ley used in the manufacture of Italian beer, P. Scarafia 377 



Parsons Six-Dollar Feed, J. B. Lindsey 377 



Beet pulp, A. E. Shuttleworth 378 



Composition of sunflower seeds, F. W. Morse 378 



Composition of some poultry fooils, F. W. Morse 378 



The composition of purslane ( Portidurd okracra), J. B. Lindsey 378 



Grape prunings as a feeding stuff for farm animals, F. Guerrieri 378 



Breadnut 378 



The respiratory quotient and overfeeding of fat, ^\. Bleibtreu 378 



Further experiments on the resorption of artilicially c(ilore<l fat, E. Pfliiger .. 378 



L.Holfbauer's article on the resoiiition of artificially colored fat, S. Exner 378 



