Summary of Traps and Lures
Operators with knapsack sprays applying protein and insecticide to the foliage of backyard and street trees
Baiters in the early days assembling to go out to the outbreak area
Bulk tank on departmental trailer
Knapsack sprayer filled from a 400 L bulk tank services a spraying team for one day
Clipping from The News 29.01.52
high pressure spray nozzles are used to treat dense foliage
A team removing fruit. Later research has shown that fruit removal may hinder control
Fruit removal was a source of complaint by backyard growers