BOTANY— MYCOLOGT, 



Page. 



Botauical survey of Mississippi , 658 



Nature of tlie root tubercles of leguminous plants, II. W. Conn 686 



List of parasitic fungi, F. L. Harvey 650 



Potato rot, F. L. Harvey 650 



Apple scab, F. L. Harvey 651 



Loose smut of oats, .J. C. Artliur 637 



Additional experiments and observations on oat smut, W. A. Kcllorman and 



W.T. Swingle 638 



Treatment of fungous diseases, J. E. Humphrey 654 



Experiments with fungicides on the apple, potato, and grape, T. J. Burrill and 



G.W.McCluer 633 



Spraying experiments at Oregon Station, F. L. Washburn 660 



ENTOMOLOGY — APICULTURE. 



The fruit bark beetle, S.A.Forbes 632 



Sugar-cane borer and its parasite, H. A. Morgan 644 



Apple maggot, F. L. Harvey 651 



The hop louse, F.L.Washburn 660 



Insects injurious to elm trees, G. H. Perkins 669 



Fifth contribution to the knowledge of certain little-known plant-lice, C. M. 



Weed 673 



Notes on miscellaneous insects, F.L.Harvey 651 



Eeport on insects, C. H. Fernald ^ 654 



Injurious insects in Mississippi, H. E. Weed 659 



Injurious insects, I. H. Orcutt and J. M. Aldrich 664 



Insecticides, F. L. Harvey 653 



Insecticides, G. H. Perkins 669 



Experiments in apiculture at Rhode Island Station, S. Cushnian 660 



Foul brood, S. Cushman 662 



Insect Life, Vol. Ill, No. 6 673 



Proceedings of section on entomology of Association of American Agricultural 



Colleges and Experiment Stations, at Champaign, Illinois, November, 1890.. 673 



METEOROLOGY. 



Report of meteorologist of Maine Station for 1889, M. C. Fernald 653 



Meteorological summary for Massachusetts State Station 654 



Meteorological observations at Massachusetts Hatch Station, March, 1891, C. 



D. Warner G54 



Meteorological summary for 1890 at Mississippi Station 658 



Meteorological summary for North Carolina, January, 1891, H. B. Battle and C. 



F. Von Herrmann 660 



SOILS. 



Absorptive power of soils, H, A. Huston and A. Goss 634 



Soil temperatures at Maine Station, M. C. Fernald 653 



FERTILIZERS. 



Fertilizer inspection in Connecticut 631 



Fertilizer inspection in Maine, W. H. Jordan, J. M. Bartlett, and L. H. Merrill.. 644 



Fertilizer inspection in Massachusetts, C. A, Goessinann 654 



Fertilizer inspection in New York, P. Collier 659 



Fertilizer inspection in Vermont, W. W. Cooke 665 



Field experiments with fertilizers in Mj,ine, W. Balentine 648 



