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

Table 6

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

Source of variations		Ceratitis capitata number/trap/week	Ceratitis fasciventris number/trap/week	Ceratitis cosyra number/trap/week
Location	Attractants
Habru	Trimedlure	4.83 (2.16)a	0.00 (0.71)	0.00 (0.71)b
	Terpinyl acetate	1.29 (1.30)c	0.00 (0.71)	0.00 (0.71)b
	Protein hydrolase	0.71 (1.04)d	0.21 (0.79)	0.54 (0.90)b
	Torula yeast	0.42 (0.92)de	0.04 (0.73)	0.25 (0.82)b
	Control	0.00 (0.71)e	0.00 (0.71)	0.00 (0.71)b
Mean		1.45	0.05	0.16
Kalu	Trimedlure	2.79 (1.68)b	0.00 (0.71)	0.00 (0.71)b
	Terpinyl acetate	0.33 (0.87)de	0.00 (0.71)	0.00 (0.71)b
	Protein hydrolase	0.04 (0.73)e	0.54 (0.85)	0.29 (0.82)b
	Torula yeast	0.13 (0.77)e	0.08 (0.74)	0.38 (0.86)b
	Control	0.00 (0.71)e	0.00 (0.71)	0.00 (0.71)b
Mean		0.66	0.13	0.13
Kobo	Trimedlure	1.88 (1.50)b	0.00 (0.71)	0.00 (0.71)b
	Terpinyl acetate	0.17 (0.79)de	0.00 (0.71)	0.00 (0.71)b
	Protein hydrolase	0.00 (0.71)e	0.21 (0.79)	7.25 (2.23)a
	Torula yeast	0.04 (0.73)e	0.42 (0.86)	0.21 (0.81)b
	Control	0.00 (0.71)e	0.00 (0.71)	0.00 (0.71)b
Mean		0.42	0.13	1.49
Grand mean		0.84	0.10	0.59
CV (%)		33.5	28.7	56.6
Location value		<0.001	0.63	0.004
Attractant value		<0.001	0.06	<0.001

Note. Value in parenthesis shows square root transformed results of the data.