Show CONTROL CONTROL OF C CODLING PLING MOTH Effective Treatment F Found Iund In n Application Application cation of Arsenate of Lead Lead Fish Fish Oil Soap Added From the United plates Hat s Department of or Agriculture During the past year b biological studies studies stud stud- ies les of the codling moth have been continued continued continued con con- by the tile bureau of entomology United States department of ture Also Aho much experimental work bearing upon various s practical points Joints In cottrol of this serious pest has been done In various orchards In cooperation cooperation cooperation opera co tion with the Colorado agricultural experiment experiment experiment ex ex- station In iii the Grand Valley of Colorado spraying experiments have indicated that a n schedule of six applications of arsenate of lead at the rate of four pounds of the powdered product to gallons of water with the addition of four foul pounds of oil fish-oil soap will make an effective treatment for the orchards In that valley |