Table 1. Amount of GLV (in ng) released by source plants upstream from receiver plants during periods of treatment
CIV GLV Control
30 min Z-3-HAL 356 ± 95 4,872 ± 633 ND
Z-3-HOL 108 ± 53 2,736 ± 546 ND
Z-3-HAC 595 ± 569 3,720 ± 1,052 ND
Overnight Z-3-HAL 2,177 ± 470 653 ± 339 44 ± 37
Z-3-HOL 1,210 ± 128 3,137 ± 245 44 ± 30
Z-3-HAC 3,540 ± 833 4,102 ± 663 207 ± 184
  • Data are from caterpillar-infested corn plants (CIV), cut leaf material (GLV), and control plants during the 30-min and overnight incubation period. Data represent mean ± SD (n = 4). ND, not detected.