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CHERRY 
CHERRY mull! FLIES ( Rhagoletis spp.) 
Hew York. IT. Y. State Coll. Agr. Hews Letter (June ): Cherry fruit flies, 
R. fausta 0. S. and R. c ingot at a Loew, "began to emerge during the first 
week in June in the Hudson River Valley. 
Michigan, R. Hut son (June): The dark-bodied cherry fruit fly (R, fausta) 
emerged at Gobies on Juno 7, at Grand Rapids on Juno 11, at Shelby on 
the 15 th, at Beulah on the l6th, at ITorthport on the 18th, and at 
Traverse City on the 26th. The light-banded cherry fruit fly (R. clngulati 
appeared at St. Joseph on June 17 . 
BLACK CHERRY APHID ( idyzus cerasi Jab.) 
ITew Jersey. T. J. Headlee (June 21): We have a considerable infestation of 
black cherry aphids. 
Maryland. E, IT, Cory (June 22): Black cherry aphids are feeding on sweet 
cherry gonerally throughout the State. They are quite prevalent. 
CHERRY LEAF BEETLE ( Galerucella cavicollis Lee. ) 
Michigan. R. Hut son (June 25): The Tdld cherry leaf beetle is very prevalent 
in the vicinity of Topinabee. This is one of the first outbreaks of this 
insect noted since 1915* Th e last time this insect was prevalent prior 
to 1915 was in 1900. 
GRAPE 
GRAPE LEAFHOPPER ( Erythroneura comes Say) 
ITe-r York. IT. Y. State Coll. Agr. Hers Letter (June): Grape leafhoppor 
adults are numerous enough in some vineyards in Dutchess County to 
produce a troublesome c»op of nymphs later on. 
Delaware. L. A, Stearns (June 20): The first first-brood nymphs appeared 
in Camden between June 13 end 20; less ebundant than usual, First activ- 
ity of overwintered adults observed in vineyards on Hay 21. The infesta- 
tion will' probably bo much lighter than usual. 
Michigan. R. Hutson (June 19): Adults of grape leafhopper are very abundant 
on grapes about Decatur, where as many as 25 or 30 ere commonly found on 
the under sides of young grape leaves. 
Arizona. C. D. Lebert (June 24): The grape leafhopper observed on grape- 
vines. Some foliage injury. 
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