. Insect pests of farm, garden and orchard . ,. Fig. 488.—Work of the first generation of codling moth larvae. the second generation of larvie are hatching, will be found advis-able about nine or ten weeks after the petals fall, and a fourthtwo or three weeks later may be necessary. With thorough spray-

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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyo, bookyear1915