Diel Behavioral Activity Patterns in Adult Solitarious Desert Locust, Schistocerca gregaria (Forskål)
Figure 1
Diagram of the flat-bed wind tunnel used for testing plant volatiles. (a) Side view of the full length. (b) Top view. 1) Exhaust fan; 2) Cylindrical duct; 3) Wind tunnel chamber (transparent perpex); 4) Test insect holding box; 5) Doors for introduction and collection of insects; 6) Cord for pulling the insect box up; 7) Section for holding plant; 8) Potted desert plant; 9) activated charcoal filter; 10) wire mesh strip for air outlet; 11) wire mesh strip for air inlets; 12) Fan speed controller.
