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International Journal of Zoology
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2018
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Article
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Tab 3
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Research Article
Incidence of a New Pest, the Cotton Mealybug
Phenacoccus solenopsis
Tinsley, on Sesame in North Ethiopia
Table 3
Means of cotton mealybug incidence in stony and stone free sesame farms with 95% confidence limits.
Farm stoniness
Incidence (%)
s.e.
CV
95% confidence limits
Lower
Upper
Stone free
132
50.5
3.91
7.75
42.8
58.3
Stony/few stones
48
85.8
2.55
2.98
80.7
90.8
Total
180