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Table 3. Effect of Bemisia argentifolii instar parasitized on the size of Encarsia formosa.
host
instar
parasitized
Body size of the parasitoid (mm ± S.E.)


  1st instar 2nd instar 3rd instar Pupa Adult
1st 0.20 ± 0.03a 0.41 ± 0.03a 0.64 ± 0.07a 0.64 ± 0.04a 0.25 ± 0.01a
2nd 0.22 ± 0.03a 0.45 ± 0.05a 0.66 ± 0.04a 0.65 ± 0.04a 0.26 ± 0.02a
3rd 0.30 ± 0.05a 0.49 ± 0.05a 0.69 ± 0.05a 0.68 ± 0.05a 0.28 ± 0.04a
4th 0.28 ± 0.03a 0.48 ± 0.06a 0.67 ± 0.06a 0.66 ± 0.03a 0.27 ± 0.03a
Mean length of larvae and mean adult head width were used to compare parasitoid size. Each value represents the mean ± S. E. of three replications. For each replication, n Greater than or equal to 10. A one-way ANOVA followed by the Tukey's HSD post hoc test (alpha Less than or equal to 0.05) was used to determine if there were significant differences in mean parasitoid larval and pupal body length and for adults, mean head width, based on the B. tabaci instar parasitized. Means in the same column followed by the same letter are not significantly different.
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