Spittlebug and Omnivorous Leaf Tier in Strawberries1

Abstract
Chlordan and Toxaphene gave the best control of Philaenus leucophthalmus on strawberries in s.-w. Washington. Parathion gave poor and rotenone, methoxychlor, DDT-parathion and TDE fair control. DDT-sulfur and TDE gave the best control of the omnivorous leaf tier, Cnephasia long ana. Chlordan residues were less than 0.02 ppm. on the strawberries.

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