VI CONTENTS. 



Page. 



The root knot of plum, prune, and peach trees, J . Isaac 880 



The silver leaf disease, J. Percival 880 



The olive knot in California, J. Isaac 881 



The funiatrin of olives, E. Zacharewicz 881 



Conceniinii- the gooseberry mildew, P. INIagnus 881 



The gdosel lerry nuldew in Russia, P. Hennings 881 



( )idium and early pruning, G. Darragon 881 



Report on a trip to Jamaica, F. S. Earle 881 



Fungus cultures in the tropics, C. Holtermann 883 



Comparative investigations of certain germicides, G. Wesenburg 883 



The copper content of fungicides and the copper poisoning of soils, K. Sajo 883 



Plant ijathology, E. Rostruj) 883 



ENTOMOLOGY. 



Insects of the year 883 



Horticultural quarantine reports, A. Craw 884 



Proceedings of the Entomological Society of Washington 884 



Report on injurious insects in Finland for the year 1901, E. Reuter 884 



Report of the State entomologist for 1 901 , S. Lampa 885 



Rejwrt of work of section of plant protection, Hamburg, 1901-2, C. Brick 885 



Notes on certain injurious insects, A. Hempel 885 



The changa, or inole cricket, in Porto Rico, O. W. Barrett 885 



Army worms on millet, G. d'T'tra 886 



]\Iethods of controlling the boll weevil, AV. D. Hunter 886 



Potato insecticides and fungicides in 1 902, C. I). "Woods 886 



Insects injurious to Cucurbitaceous plants, H. A. Surface 886 



Some garden pests, W. W. Froggatt 887 



Combating the enemies of asjiaragus, K. Sajo 887 



Codling moth, R. A. Cooley 887 



Codling moth, K. Sajo 887 



Biological investigations of the nun {Lyinaidrid inoiindia), S. Bengtsson 887 



The brown-tail moth in Massachusetts, A. H. Kirkland 887 



The wooly aphis on the roots of apple trees, C. Ritter 887 



The mango shield scale 887 



Distinctive characteristics of the species of the genus Lecanium, W. C. Thro. 887 



The develojtment of the cherrv tiy, K. Sajo 888 



The frit Hy [Omvhfrit) " 888 



The grajie root worm, INI. V. Slingerland and J. Craig 888 



lortri.r jiUleridua, J. Dufour 888 



1 nsects affecting f i >rest trees, ] I . Osborn 888 



On the ravages of the spruce sjiinner {BomJiyx pini), AV. ]M. Schoyen 888 



The 1 liology of red sjjiders, R. von Hanstein 888 



Notes on a Phytdi)tus, A. Kempel 889 



ComV)ating injurious insects by means of their natural enemies, K. Sajo 889 



Spray calendar, W. E. Britton and G. P. Clinton 889 



Spray calendar, N. O. Booth 889 



Spray calendar, AV. Lochhead 889 



On the choice of a soft soap for hop spraying, C. Duncan 889 



Analyses of Paris green, etc., L. L. Van Slyke and AV. H. Andrews 889 



Jfi/jKidfi'iua horis, F. Etchegovhen 889 



Sheep gadfly / 889 



Injurious household insects, S. Lampa 889 



Remedies f( )r fleas, A. F. Conradi 8 



Mosquitoes in Algiers, Edmond and Etienne Sergent 890 



Forest mos^quitoes ancl forest malaria, A. Lutz 890 



Description of a new Anopheles, C. S. Ludlow 890 



Com])atiiig Anopheles, D. Rivas 890 



Report on Texas College apiarv, F. AV. INIallv and AV. Newell 890 



Annual rej.ort of the Royal Sericultural Station at Padua, 1901 890 



Kxi)eriments at the Sericultural Station of INIurcia for 1902, E. Lopez 891 



Rearing and killing silkworms, E. Lopez 891 



The silkworm in Siiain, A. E. Carleton 891 



Silkworms in Italy, AV. Jarvis 891 



Foons — Ni'TRrnoN. 



Food adulteration, F. W. Traphagen 891 



Food adulteration, E. F. Ladd 892 



