Bui. 891, U. S. Dept. of Agriculture. 



PLATE IX. 



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Trapping Grubs of Green June Beetle with Flowerpots. 



A, Field -with 7-inch pots set about 3 feet apart; B, field in parsley with 3-inch pots set between 

 rows, and 7-inch pots set in runways between beds. 



