IV CONTENTS. 



Page. 



Further studies in lettuce culture, W. Stuart 1067 



Fertilizer experiments in field culture of garden peas 1068 



The cassaba melon 1068 



Culture experiments on sewage fields of Berlin, J. Klar and O. Mende 1068 



Soil sterilization, W. Stuart 1068 



J low to use a planting plan, I. G. Tabor 1069 



Blossoming of fruit trees, I. B. Judson 1069 



Winter injury of apple trees, W. Stuart 1069 



Influence of stock on sci< >n, \V. Stuart 1069 



Hybrids in their relation to grafting and wines 1070 



Variati< >n by grafting, G. Bonnier 1070 



Study of cider apples of Sarthe, P. L. C. Cassarini and E. Poupard 1070 



Olives and citrus fruits 1070 



Varieties of dates of Tagant and Adrar, R. Arnaud 1071 



Tropical fruits on the Florida Keys, P. J. Webster 1071 



Miscellaneous fruit notes, W. Stuart 1071 



Growing fall bearing strawberries, S. Cooper 1071 



Transportation of fruit in refrigeration, G. 11. Powell 1071 



Cocoanut and its relation to production of cocoanut oil, II. S. Walker 1071 



The seed grower, C. Johnson 1072 



FORESTRY. 



History of the lumber industry in America, J. E. Defebaugl i 1073 



Forestry statics, a handbook for advanced sylviculturists, H. Martin 1073 



Handbook of the timber trade, L. Hufnagl 1073 



Forestry problems in the United States, T. P. Ivy 1073 



Future forest trees, A. H. Unwin 1073 



Forestry division, K. A. Carlson 1073 



Report forest department of Madras Presidency for 1904-5 1074 



Notes on effects of frost on trees, L. E. Taylor 1074 



Planting white pine in Vermont, L. R. Jones 1074 



The catalpa tree for cross-ties 1074 



The value of cultivated rubber to the manufacturer 1074 



The spiral system of rubber tapping, I. Etherington 1075 



Ceara rubber in Brazil ( Manihot glaziovn), A. Moulay 1075 



Sapium aucuparium in Ceylon 1075 



Species of forest trees in Soudan, M. Constancia 1076 



Philippine wood oils, A. M. Clover 1076 



DISEASES OF PLANTS. 



Incomplete experiments for 1905, L. F. Henderson 1076 



Indiana plant diseases in 1905, F. D. Kern 1076 



Plant diseases in Vermont in 1904, L. R. Jones and W. J. Morse 1077 



Part taken bv teleutospores and secidia in distribution of maize and cereal rusts, 



J. C. Arthur 1077 



Rust problems, H. L. Bolley and F. J. Pritchard 1077 



Plant diseases, J. J. Thornber 1078 



Notes on Puccin ia gramin is, J. Joannides 1078 



Culture experiments with rust fungi, H. Klebahn 1078 



Helminthosporium gramlneum and Pleospora trichostoma, F. Noack 1078 



Prevention of stinking smut of wheat and loose smut of oats, \X . T. Swingle . . 1078 



The smut of wheat, C. Macias 1078 



Disease resistance of potatoes, W. Stuart 1078 



Potato diseases and their remedies, L. R. Jones and W. J. Morse 1079 



Concerning disease resistance of potatoes, L. R. Jones 1080 



The potato leaf curl 1080 



Sal Bordeaux for potato blight, C. D. Woods and J. M. Bartlett 1080 



Further experience in asparagus rust control, R. E. Smith 1081 



White rust of cabbages 1082 



Tomato diseases in California, R. E. Smith 1082 



A Fusarium disease of tomatoes, E. von Oven 1082 



Bacterial disease of tomatoes 1082 



The blight canker of apple trees, H. H. Whetzel 1083 



A fungus disease of the mandarin orange, P. A. Saccardo 1083 



