Species Composition of Fruit Flies (Diptera: Tephritidae) on Selected Fruit Crops in Northeastern Ethiopia

Table 5

Mean B. dorsalis adults trapped per week at Kalu, Kobo, and Habru districts in eastern Amhara, Ethiopia, in 2018.

Sources of variations		Bactrocera dorsalis number/per trap per week
Location	Attractants
Habru	Methyl eugenol	90 (1.91)c
	Protein hydrolase	2.7 (0.39)f
	Torula yeast	1.8 (0.32)f
	Control	0.0 (0)g
Mean		23.6
Kalu	Methyl eugenol	722.2 (2.81)a
	Protein hydrolase	9.4 (0.89)d
	Torula yeast	6.0 (0.67)e
	Control	0.0 (0)g
Mean		184.4
Kobo	Methyl eugenol	376.5 (2.56)b
	Protein hydrolase	5.7 (0.61)e
	Torula yeast	2.5 (0.43)f
	Control	0.0 (0)g
Mean		96.2
Grand mean		101.4
CV (%)		30.7
Location value		<0.001
Attractant value		<0.001

Note. Value in parenthesis shows Log₁₀ () transformed results of the data.