The effects of feeding by larvae of Trichoplusia ni looper caterpillar in El Salvador. On the left is an insecticide-sprayed small plot, on the right an unsprayed control
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Cotton - to spray or not to spray? The effects of feeding by larvae of Trichoplusia ni looper caterpillar in El Salvador. On the left is an insecticide-sprayed small plot, on the right an unsprayed control |
| ©2002 -
Brian Taylor CBiol FIBiol FRES 11, Grazingfield, Wilford, Nottingham, NG11 7FN, U.K. Visiting Academic in the Department of Life Science, University of Nottingham |
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