STOMACH POISONS 

 Acid Lead Arsenate 



Basic Lead Arsenate,, 

 (Neutral) 



Paris Green 



Zinc Arsenite 



Tobacco Infusions 



Concentrated 



Tobacco Preparations 



FUNGICIDES 

 Bordeaux Mixture 



Lime Sulfur 



Solution 



Sulfur 



Alkali Sulfides 



Soaps 



Soap-Oil Emulsions 



Cyanide Fumigation 

 TRACHEAL POISONS 



KEY TO CHART: 



Data lacking: 



Dangerous combinations _ _ Probably dangerous 



Jleeommended combinations _ _ _ _ Probably safe 



_ _ _ _ Doubtful 



Doubtful combinations, 

 useful under some conditions 



