"Arsenical Residues on Fruit and Grass," by W. C. O'Kane, Durham, 



N. H. (12 minutes.) 



Summai-y of fui-ther experiments to determine the residues on fruit, foliage, and 

 grass after spraying with arsenate of lead, and the possible danger of poisoning 

 human beings or livestock. 



"Kerosene Traps as a Means of Checking up the Effectiveness of a 

 Poisoned Bait Spray to Control the Mediterranean Fruit-Fly 

 (Ceraiitis capitata Wied.) with a Record of Beneficial Insects 

 Captured in the Kerosene," by H. H. P. Severin and H. C. Severin, 

 Marietta, Ohio. (To be read by title.) 



''The Work of the Cotton Worms and Moth in Missouri," by L. 

 Haseman, Columbia, Mo. (10 minutes.) Lantern. 



Brief notes on the work of the pest on cotton and injury to fruit; also notes on 

 development of the pest and control measures. 



"The Cranberry Root Worm," by H. B. Scammell, Pemberton, N. J. 

 (10 minutes.) 

 History, distribution, life history and habits, with recommendations for control. 



"Arsenate of Lime as an Insecticide," by W. M. Scott, Baltimore, 

 Md. (10 minutes.) 



Report on the use of arsenate of lime as a substitute for arsenate of lead in the 

 control of the codling moth and certain shade tree insects. 



"Frauds, Semi-Frauds, and Questionables," by H. A. Surface, 

 Harrisburg, Pa. (15 minutes.) 



Brief discussion on the difficulties met by an economic zoologist in combating 

 materials of more or less questionable value, recommended as insecticides. 



Adjournment. 



SECTION OF HORTICULTURAL INSPECTION 

 W. E. Britton, Chairman. J. G. Sanders, Secretary. 



Program 



Tuesday, December 29, 8 p. m. 

 (Detailed program of this section will be available at the meeting.) 



Wednesday, December 30, 10 a. m. 

 (Detailed program will be available at the meeting.) 



