1/6 THE APPLE LEAF HOPPER 



102. Suggestions to those contemplating spra3ing, F. L. Wasliburn 

 (Minn. Sta. Press Bui. 31, p. 11, St. Anthony Park, ^^linn.j. Recipes and 

 directions. 



103. Notes on insect, fungus, and other pests, R. S. Macdougal (Jour. 

 Bd. Agr., London, 14, 1907, No. 8, pp. 477-484, fig. 1). Recommendations 

 for treatment of apple saw fly, corn saw fly and other pests. 



104. Control of scale in old apple orchards, P. G. Parrott. H. E. Hodg- 

 kiss, and W. J. Schoene (N. Y. State Station Bui. 296, p. 30, pi. 4). 

 Treatment of San Jose Scale on peach, plum, pear and apple trees dis- 

 cussed. 



105. Saving old orchards from scale, F. H. Hall (N. Y. State Sta. 

 Bui. 296, popular ed., p. 10, fig. 1). A popular edition of the above. 



106. White fly in California: C. W. Woodworth (Cal. Sta. Circs. 30, 

 p. 16. fig. .12). Attention called to its appearance in California and to 

 the necessity of vigorous work against it. Its life history and habits de- 

 scribed. 



107. White fly eradication, C. W. Woodworth (Calif. Circ. 32, p. 15, 

 fig. 11, map 1). Organization recommended for work against the insect 

 on account of work already done. 



109. The grape-vine root borer, F. E. Brooks (W. Va. Sta. Bui. 110, 

 pp. 19-30, pi. 5). Life history and injury described and treatment dis- 

 cussed. 



110. Seventh Report of the State Entomologist, W. E. Britton (Conn. 

 State Sta. Rep. 1907-8. pt. 5, pp. 266-338 11, pi. 16, fig. 6). The use of 

 various gases for fumigating nursery stock and scions of apple and peach 

 for scale insects discussed. 



111. Report of the Entomologist. J. B. Smith (N. J. Sta. Rep. 1907, 

 pp. 387-478, pi. 3. fig. 1). Codling moth, black peach aphis, San Jose 

 scale, elm, leaf beetle, bagworm, cranberry pests and other insects dis- 

 cussed. Treatment discussed. Preparation of various insecticides given. 



112. Chchmia capa, R. Brunet (Rev. Vit.. 29 (1908) No. 7ii, p. 5, pi. 

 1). Caterpillars injurious to buds of grapes. Hand picking of caterpillars 

 recommended. 



114. Orchard spraying, O. M. Morris and J. F. Nicholson (Okla. Sta. 

 Bui. 76, p. 32, fig. 22). An account of spraying for codling moth, plum 

 curculio, cankervvorm and other pests, and for various fungus diseases of the 

 apple. 



116. Homemade miscible oils, C. L. Penny (Del. Sta., Bui. 79, pp. 1- 

 34, fig. 2). An account of experiments in making these insecticides for 

 use against scale insects, also an account of the chemical problems in- 

 volved in combining these insecticides with certain fungicides. 



117. Miscible oils; How to make them, C. L. Penny (Penn. Sta. Bui, 

 86, p. 20, fig. \). Special formulas recommended for winter and summer 

 use against scale insects. 



118. Orchard tests of miscible oils, C. O. Houghton (Del. Sta. Bui. 79, 

 pp. 35-40). An account of experiments with these oils. 



