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The Annals of Applied Biology 



The Official Organ of the Association of Economic Biologists (London) 



Edited by Professor MAXWELL LEFROY 



Vol. I. INo. 1 



Royal 8vo. Price' $2.00 



The Association of Economic Biologists commences under the above title a publication devoted 

 mainly to the scientific papers read by members at the meetings and devoted to those branches of Biology 

 in which the Association has been interested. During the ten years of the Association's life, its meetings 

 have discussed mainly horticultural, agricultural, and forest biology; the specialised parts of agricultural 

 science, of genetics, and of medical zoology are dealt with in other journals, and the Annals will appeal 

 more to those interested in the diseases and pests of plants, scientific problems of horticulture and forestry, 

 tropical economic botany and agricultural zoology in the stricter sense. It is hoped to publish four 

 numbers this year and thereafter the journal wiU be published quarterly, four parts constituting a volume. 



The annual subscription, including postage, is $6.00; single copies $2.00 each. Subscriptions 

 should be sent to The University of Chicago Press, 5758 Ellis Avenue, Chicago,:Ill.,'from which address a 

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The contents of the first number, which is now ready, are as follows : Editorial. — Impending De- 

 velopments in Agricultural Zoology. By Prof. F. W. Gamble. — The Action of Bordeaux Mixture on 

 Plants (6 text-figures). By Prof. B. T. P. Baekek and C. T. Gimingham. — Notes on the Green Spruce 

 Aphis (Aphis abietina Walker) (10 text-figures). By F. V. Theobald. — Pollination in Orchards. By F. 

 J. Chittenden. — Life-History of Pegomyia hyoscyami (Plates I and *II and 4 text-figures). By A. E. 

 Cameron. — Caterpillars Attacking Oaks in Richmond Park (III-VIII) . By R. H. Deaktm. — A Bacterial 

 Disease of Fruit Blossom. By B. T. P. Bakkeb and Otto Geovb. — On the Preparation of Coccidae for 

 Microscopical Study. By E. E. Geeen. 



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