Abstract
Abstract This trial was established to compare several combinations of biologicals and synthetic materials for control of resistant CBP. Plots were established in a commercial potato field and consisted of 4 rows, 0.91 m wide and 9.1 m long. Treatments were arranged in a randomized complete block, replicated 3 times. The entire plot area was treated for adult control on 18 May and 24 Jun. The foliars were applied on 2, 12, 18, and 27 Jun, and then sprayed off with Karate 1 E 0.028 kg Al/ha on 7 Jul. Defoliation readings and larval ratings were taken 12, 18, 27 Jun, and 7 Jul.
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