Assertion: apple tree's variety | /r/HasProperty | successful
Facets:
value: in producing fruit set
type: OTHER
value: in controlled cross pollinations
type: OTHER
Source sentences:
text: In controlled cross pollinations, all varieties which have been used as pollinizers (such as Cortland, Fireside, Priscilla, Liberty, Freedom, and Redfree) have been successful in producing fruit set.