CONTENTS. 



PAGE 



CHAPTER XLIII. 

 Spraying and Fumigating ............................... 533-542 



Spraying: Engines Number of sprayings Spraying 

 for rust-mite Fumigating: Tents and treatment 

 Chemicals and amounts Dosage. 



CHAPTER XLIV. 

 Fungous and Insect Friends ............................. 543-552 



Conditions favoring insect control by natural agents 

 Fungous friends: Red fungus Grey fungus Black fun- 

 gus Brown fungus Red Aschersonia Methods of dis- 

 seminating fungi Insect friends: Australia ladybug 

 Two-spotted ladybug. 



PART IV. 



LITERATURE. 



CHAPTER XLV. 



American Citrus Literature 555-560 



Index to American pubications on citrus fruits. 



PART V. 



APPENDIX. 



CHAPTER XLVI. 



Variety List 563-564 



Sweet orange list Mandarin orange list Pomelo list 

 Kumquat list Citron list Lemon list Lime list. 



