Stages of Peae Bxjds and Blossoms Showing Time to Spray for Thrii's. 



Conditions of buds for most effective spraying (1, 2) against adult thrips. — to prevent 

 injuries to blossom dusters; and (3) to destroy tlirijis escaping previous treatments. 

 (4) Petals fallen from blossoms; time to spray for larva\ 



