From the experiences of last year with apple scab and codling moth, more thorough spraying is to be done.
The codling moth, whose larva is the little apple worm, causes an immense loss in our fruit orchards.
Observe the colour, size, shape, and the bright copper-coloured horse-shoe on the front wing—the "brand" of the codling moth.
We have had complaints of severe injury to walnuts in California from the codling moth and walnut aphids.
Then I asked if it would be possible to capture a codling moth at this time of the year.
The Bud Moth closely resembles the codling moth in form and size, but differs from it in color and life history.
The spray just immediately after the bloom in addition to fungous is a codling moth spray.
How many apples per hundred do you find injured by the codling moth?
Reports of injury by the walnut weevil, Conotrachelus juglandis, and also by codling moth larvae have been received.
In such cases spraying usually given for other insects, as the codling moth, serves to keep the curculio well under control.