CONTENTS OF SUPPLEMENTARY CHAPTER. 



PAGE 



Remedial Measures xiii 



Quarantine and Fumigation xiii 



Health of Plants xvii 



Resistant Stock xvii 



Curative Measures xviii 



Choice of Insecticides xx 



Spraying and Spraying Apparatus xxi 



Natural Enemies xxiii 



Gas Treatment xxvii 



Soap and Soapy Emulsions xxxi 



Kerosene xxxvi 



Resin Washes xxxvi 



Lime Salt and Sulphur Wash xxxvi i 



Carbolic Acid and Phenol xxxviii 



Tobacco Water ... xxxviii 



Lime Water xxxix 



Strawson's Mixtures xxxix 



McDougall's Insecticide Wash xxxix 



Adhatoda 

 Mana Grass 

 Soot 



Dry Lime 

 Sulphur... 



xl 

 xl 

 xli 

 xli 

 xli 



