STOMACH POISONS 

 Acid Lead Arsenate 



Basic Lead Arsena 

 (Neutral) 



Paris Green 



Zinc Arsenite 



Tobacco Infusions 



Concentrated 



Tobacco Preparations 



FUNGICIDES 

 Bordeaux Mixture 



Lime Sulfur 



Solution 



Sulfur 



Alkali Sulfides 



Cyanide Fumigation 

 TRACHEAL POISONS 



KEY TO CHART: 



Data lacking: 

 pProbably dangerous 



_Dangerous combinations ' ^ ^ 



^Jlecommended combinations _^ _ Probably safe 



Doubtful combinations, _ _ _ _ Doubtful 



useful under some conditions 



