Research Article

Antioviposition and Reduction of Callosobruchus chinensis Pic. 1902 (Coleoptera: Bruchidae) Emergence on Phaseolus vulgaris by Dioscorea sansibarensis Powder and Its Chemical Composition

Figure 1

Emerging C. chinensis from P. vulgaris seeds treated with D. sansibarensis leaves, bulbils, and yams powders. Means in the graph that do not share a letter are significantly different (Nā€‰=ā€‰56; ).