CONTENTS. 



PAGE 



Editorials 191 



Notes of the Pineapple Industry on Maui 193 



Notes from Southern Florida 194 



Report on Horticultural Quarantine Inspection Work 197 



Castor Oil 199 



Entomological Notes from the Division of Entomology, Board 



of Agriculture and Forestry 200 



What Science has done for Agriculture 202 



Guatemalan Coffee 205 



The Necessity of Growing more Fruits in Hawaii 206 



Selection of Seed : Coco-nuts 211 



Kau Forest Reserve 212 



Plant Diseases 224 



A Duty 225 



By Authority Notices 227 



OFFICERS AND STAFF OF THE BOARD OF COMMIS- 

 SIONERS OF AGRICULTURE AND FORESTRY. 



COMMISSIONERS. 

 L. A. Thurston, President. 



C. S. Helloway, Secretary and Executive Officer. 

 W. M. Giffard. 

 A. W. Carter 

 J. F. Brown. 

 G. P. Wilder. 



DIVISION OF FORESTRY. 

 Ralph S. Hosmer, Superintendent of Forestry and Chief Fire Warden. 

 David Haughs, Forest Nurseryman. 

 David Kapihi, Forest Ranger for Tantalus. 



DIVISION OF ENTOMOLOGY. 

 Alexander Craw, Superintendent mid Inspector. 

 A. Koebele, Consulting Entomologist. 

 Jacob Kotinsky, Assistant Entomologist. 

 C. J. Austin, Inspector's Assistant. 



DIVISION OF ANIMAL INDUSTRY. 

 Victor A. Norgaard, Superintendent and Territorial Veterinarian. 

 J. Charlton Fitzgerald, Assistant Territorial Veterinarian. 



DIVISION OF AGRICULTURE. 

 In Cooperation with the Hawaii Experiment Station. 

 Jared G. Smith, Special Agent in Charge. 



CLERKS AND STENOGRAPHERS. 

 Miss Melika Peterson. 

 Miss Ella K. Dayton. 



NOTICE FROM THE DIVISION OF ENTOMOLOGY. 



The Entomological Division of this Board wishes to inform 

 readers of this magazine that it is always ready and anxious to 

 receive, study and report upon any insects that they may find and 

 submit. When feasible either colonies of beneficial insects will 

 be sent, or simple, inexpensive remedies will be prescribed. No 

 charge. - I 



