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| The larvae hatch and then overwinter in their hosts. They leave in June of the following year by boring their way out through the outer skin of the host. In general, this infestation does not kill the stink bugs. The Cylindromyia brassicaria larvae then pupate. | | |
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| Scentless plant bugs mainly feed on soft materials - leaves, flowers, young stems - and herbaceous plants and can cause considerable damage to crops when they occur en masse. | | |
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| Excentricus planicornis | | Excentricus planicornis belong to the genus Excentricus, in the order Hemiptera and Rhynchota, the suborder true bugs [Prosorrhyncha (Heteroptera and Coleorrhyncha)], the infraorder Cimicomorpha, the superfamily Miroidea, the family Miridae, the subfamily Orthotylinae and the tribe Orthotylini. | | |
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| 4 to 5 weeks after hatching, the development of the nymphs is complete. The winged juvenile bugs mate very quickly. Egg laying by the first new generation occurs in late June / early July singly in the leaf tissue of herbaceous plants. The nymphs hatch in midsummer. The specimens of the second annual generation during September turn over to the... | | |
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| Assassin bugs, ground beetles, predatory mites and spiders are natural enemies of rose leafhoppers. The rose leafhopper can be a serious problem in enclosed spaces if its natural enemies are absent. | | |
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| Half-spotted stink bugs prefer warm, sunny coastal areas with sandy soils, dunes and rich deposits of flowering plants, in particular the parsley family (Apiaceae). From April to September the half-spotted stink bug can be found mainly on beach thistle (Eryngium maritimum)... | | |
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| ... sunlit walls of buildings, where they absorb heat before they go into their winter hiding places.
The tachinid fly, Cylindromyia bicolor, is among the natural enemies of the Rhaphigaster nebulosa. Its larvae feed on the insert of older juvenile bugs. | | |
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| The natural enemies of southern green stink bugs includes the tachinid fly - Trichopoda pennipes - as well as the parasitic wasp - Trissolcus basalis. These insects deposit their eggs on the southern green stink bug and their larvae parasitise it. | | |
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