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