IV CONTENTS. 



Page. 



The ripening of peaches, \V. D. Bigelow and H. C. Gore 561 



Studies on peaches, W. I). Bigelow and H. C. Gore 561 



Plums for home and market, W.J. Green and F. H. Ballon 562 



Hybrids in their relation to grafting and wine, L. Daniel 562 



Analyses of American grape shoots, J. Gaspar 562 



The passion fruit, W. J. Allen 562 



N< »tes on the growth and culture < >f vanilla, J. Constantin 562 



Vanilla culture in the Hawaiian Islands, A. Inkersley. 563 



A revised classification of roses, 1905, J. G. Baker 563 



Our native orchids, W. H. Gibson and Helena L. Jelliffe 563 



Ether forcing without a greenhouse, Flora L. Marble 563 



Two examples of grafts, L. Daniel 563 



FORESTRY. 



Forest irrigation experiments, K. Bbhmerle 563 



Forest irrigation experiments, A. Cieslar 564 



The dead cover i »f forests and nitrogen, Hornberger 564 



< M nervations on the preceding memoir, E. Henry 564 



All the spruces worth cultivating, J. F. Johnston 565 



Productivity of Siberian larch, Guse 565 



Mallet eucalypt bark better than black wattle, D. E. Hutehins 565 



Analysis of mallet bark 565 



Hedgerow timber, A. C. Forbes 565 



Forest planting and farm management, G. L. Clothier 565 



New source of rubber 565 



Rubber planting industry in Ceylon 565 



Rubber in Hawaii, J. G. Smith 566 



Results of tapping experiments in a Kickxia plantation, O. Warburg 566 



Estimate of cultivated rubber in the world 566 



DISEASES OF PLANTS. 



Notes on parasitic diseases of plants, F. Boeuf 566 



Diseases of plants in the Tropics, G. Delacroix 566 



A blight of barley and oats 566 



Preliminary note on clover diseases in Tennessee, S. M. Bain and S. H. Essary. 567 



Diseases of 'tobacco, M. T. Cook and W. T. Home 567 



Duration of Gymnosporangium and its relation to rusts, E. Prillieux 567 



The black spot, or scab, of the apple and pear, C. P. Lounsbury 567 



Fire blight, L. F. Henderson 568 



Black and gray rot in Indre, H. Blin 568 



Treatment for Botrytis of grapes, L. Degrully 568 



The rougeot of grape, L. Ravaz and L. Roos 568 



Acariosis, brunissure, and erinosis, H. Faes 569 



A disease of cherry laurel, E. Raignault 569 



Report of the botanist, J. Burtt-Davy 569 



Notes on the use of combined fungicides, L. Augrand 569 



A study of combined fungicides, J. de Bouttes 570 



The crystallization of soda fungicides, F. Porchet 570 



E< ( >NOMIC ZOOLOGY — ENTOMOLOGY. 



The mammals of Great Britain and Ireland, J. G. Millais 570 



Game laws for 1905, T. S. Palmer, H. Oldys, and R. W. Williams, jr 570 



Destruction of gophers, ground squirrels, and prairie dogs, A. Meraz 570 



The destruction of rats, G. Gandada and C. Macias 570 



The destruction of field mice, H. Sagnier 571 



The study of birds, C. J. Pennock 571 



The value of birds to the farmer, T. G. Pearson 571 



Birds from certain of the Philippine Islands, R. C. McGregor 571 



The horned larks and their relation to agriculture, W. L. McAtee 571 



An apparatus for collecting small arthropods, A. Berlese 572 



Index-catalogue of medical and veterinary zoology, C. W. Stiles and A. H assail. 572 



Insects injurious to grain and fodder crops, etc., J. Fletcher 572 



Insects of Herm and Jethou, W. A. Luff 572 



