Research Article

Chemical Constituents and Combined Larvicidal Effects of Selected Essential Oils against Anopheles cracens (Diptera: Culicidae)

Figure 1

Larvicidal activity of combined formulations between P. sarmentosum (P) oil and the other plant oils: (a) F. vulgare (F), (b) C. longa (C), (c) M. fragrans (M), and (d) Z. piperitum (Z) against the 4th instar larvae of A. cracens.
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(a)
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(b)
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(c)
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(d)