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Table 1 Weekly numbers of healthy and parasitized egg masses of D. silphoides on 25 flower or green seed bunches of Dodonaea in 2016 and 2017

From: Deroplax silphoides (Thun.) (Hemiptera: Scutelleridae), a new recorded insect species on Dodonaea viscosa (L.), and its egg parasitoid Trissolcus basalis Woll. (Hymenoptera: Scelionidae) in Egypt

  March April May
Weeks 1 2 3 4 1 2 3 4 1 2 3 4
2016 (healthy) 8 12 20 0 0 8 12 19 15 2 0 0
2016 (parasitized) % 3 5 11 0 0 4 5 13 10 0 0 0
37.5 41.6 55 50 41.6 68.4 66.6
2017 (healthy) 9 10 17 1 0 9 13 20 13 2 0 0
2017 (parasitized) % 3 5 12 0 0 2 5 12 5 0 0 0
33.3 50 70.5 22.2 38.4 60 38.4