According to several authors (Mohanasundaran & Rao 1973, Palaniswami & Pillai 1983, Schaefer and Panizzi 2010), crops heavily infested by C. bullita present curled and direr leaves as a result of feeding; this is followed by leaf dehiscence and lower production of flowers. According to Sajap and Peng (2010), adult C. bullita usually feed on tender shoots of the herbs causing them to wilt and eventually die (Figure 44). In many instances, nymphs and adults feed gregariously on the leaves and leave behind black spots of excrement on the upper surface of the leaves, which also renders the product useless (figure 5).
According to several authors (Mohanasundaran & Rao 1973, Palaniswami & Pillai 1983, Schaefer and Panizzi 2010), crops heavily infested by C. bullita present curled and direr leaves as a result of feeding; this is followed by leaf dehiscence and lower production of flowers. According to Sajap and Peng (2010), adult C. bullita usually feed on tender shoots of the herbs causing them to wilt and eventually die (Figure 44). In many instances, nymphs and adults feed gregariously on the leaves and leave behind black spots of excrement on the upper surface of the leaves, which also renders the product useless (figure 5).
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