CONTENTS. 



PACK. 



MELAXUMA OF THE ENGLISH WALNUT H. S. Fawcett 293 



PEAR CULTURE IN THE NORTHWEST C. I. Lewis 297 



NURSERY FUMIGATION J- A. Pkizeb 303 



THE COLLECTING AND PRESERVING OF PLANT 



SPECIMENS O- W. Newman 305 



BLIGFIT-RESISTANT PEAR STOCKS George Compeke 313 



ANOTHER FORTUNATE FIND H. V. M.' Hall 314 



CROP REPORT AND STATISTICS Geo. P. Weldon 31G 



GENERAL NOTES— 



Uniform Horticultural Laws A. J. Cook 318 



PREVENTme Entomology Harry 8. Smith 321 



Russeting of Apples A. J. Cook 322 



Program Forty-Sixth California State Fruit Growers' Convention 323 



Plants and Plant Products Addressed to Places in California 328 



COUNTY COMMISSIONERS' DEPARTMENT— 



Apbicot Gummosis and Sour Sap — Report of Observations and 



Inoculation Experiments Leonard H. Day 330 



THE USE OF THE FUNGUS ISARIA FOR THE CONTROL 



OF THE BLACK SCALE H. J. Quayle and A. R. Tylor 333 



REPORT OF THE COMMITTEE APPOINTED TO INVESTIGATE THE 

 ARTIFICIAL CONTROL OF THE BLACK SCALE BY FUNGI IN 



LOS ANGELES COUNTY 338 



THE OCCURRENCE OF THE EUROPEAN BOXWOOD LEAF- 

 MINER IN CALIFORNIA Harry S. Smith 340 



THE ONTARIO MEALY BUG E. O. EssiG 343 



INSECT NOTES 345 



QUARANTINE DIVISION— 



Report for April .. Frederick Maskew 340 



Report for May Frederick Maskew 349 



