Fig. 4

Nymphs of Sunn pest, Eurygaster integriceps (a) 1st instar nymphs just emerged from egg package, (b) 2nd stage nymphs, (c) 3nd stage nymphs.
Nymphs of Sunn pest, Eurygaster integriceps (a) 1st instar nymphs just emerged from egg package, (b) 2nd stage nymphs, (c) 3nd stage nymphs.