Publications: Entomology], Volume 1 |
Common terms and phrases
abundant appear apple maggot apple trees application arsenical arsenite attacks August average barrel beetle Bordeaux mixture borer Bug death Bulletin Burlington bushels per acre cause cent cocoons color copper carbonate copper sulphate crop cut-worms destroyed destruction disease early blight effective eggs Entomologist feeding female field Figure flea-beetles foliage fruit fungi fungicides fungus gain gallons gals Grand Isle County grubs hatch inch infested injurious insecticides insects July June kerosene kerosene emulsion L. R. JONES larva larvæ late blight leaf leaves lime Modified Eau Celeste moth mycelium nozzle oats orchard parasitic Paris green pear pest plants plots potatoes pounds red spider remedy rows San Jose scale scab scabby season seed shown shows smut soap soil solution species spores spots sprayed tree tion treatment tubers unsprayed Untreated varieties Vermont Weak Bordeaux Mixture weather White Star worms yield