Fig. 1
From: Rice defense responses are induced upon leaf rolling by an insect herbivore
Olfactometer responses of Itoplectis naranyae and Apanteles sp. to odors f from artificial rolling plant and natural rolling plant treatments after 12 h (a, c) and 24 h (b, d) versus undamaged plant. Each wasp was released one at a time in the main arm of the Y-tube and given 5 min to make a choice between the test or control odor. Means with asterisk are significantly different (P < 0.05)