58 



N. S. ENTOMOLOGICAL SOCIETY. 



TABLE NO. II. 



PERCENTAGE OF BROWNTAIL LARVAE (Euproctis chrysorrhoea KILLED 



AFTER FEEDING 13 DAYS ON APPLE LEAVES SPRAYED WITH THE 



FOLLOWING COMBINATIONS OF POISONS AND FUNGICIDES. 



All larvae were alive at the end of 13 days when fed on unsprayed leaves. 

 36 per cent of the larvae dead at the end of 13 days when starved. 

 Larvae in 4th instar when feeding commenced. 



TABLE NO. III. 



PERCENTAGE OF TENT LARVAE (M. amerlcana) KILLED AFTER FEED- 

 ING SIX DAYS ON WILD CHERRY LEAVES SPRAYED WITH THE FOL- 

 LOWING COMBINATIONS OF POISONS AND FUNGICIDES. 



All larvae alive at the end of 6 days when fed on unsprayed leaves. 

 Larvae in 2nd instar when feeding commenced. 



