MONTANA EXPERIMENT STATION BULLETIN 504 27 



Page 

 The grape leaf hopper 16 



Conifers 17 



Blue spruce gall aphid 17 



Spruce leaf -tier 1 7 



Pine leaf scale 17 



Red spider 1 7 



Spruce needle miner 17 



Spruce bud worm 17 



DESTRUCTIVE HOUSEHOLD INSECTS 17 



Clover mites 17 



Clothes moths 18 



Dermestids 18 



Cockroaches 18 



Termites -. 18 



Cereal insects 18 



Flies 18 



Ants 18 



Powder post beetles 1 9 



Long horned beetles 19 



Strawberry root weevil 19 



INSECTS DESTRUCTIVE TO MAN AND ANIMALS 19 



Mosquitoes 19 



Cattle grubs 20 



Cattle lice .....20 



Sheep ticks 20 



Horn flies 20 



MISCELLANEOUS 21 



The Goatweed Beetle Program 21 



BIENNIAL REPORT OF THE STATE APIARIST .21 



1953 end 1954 ..._ 21 



Pounds of Honey per Colony 22 



Honey and Beeswax production, 1942-1953 23 



General Statement on the Progress of Disease Control 23 



Incidence of American Foulbrood, 1953 and 1954 24 



