Assertion: aphid | /r/CapableOf | start to produce male
Facets:
value: to produce first females
type: PURPOSE
Source sentences:
text: The aphids are forced upwards and start to produce winged forms, first females and later males, which fly off to the primary host, buckthorn.
text: As fall approaches, aphids begin producing some males with which they mate.
text: The aphids are forced upwards and start to produce winged forms, first females and later males, which fly off to the primary host, buckthorn.