Assertion: periwinkle | /r/CapableOf | prove to be effective screening tool
Facets:
value: for treatments
type: PURPOSE
Source sentences:
text: Periwinkle (Catharanthus roseus) has proved to be an effective screening tool for treatments to control Huanglongbing (HLB), according to Yong-Ping Duan of the ARS U.S. Horticultural Research Laboratory (USHRL) in Fort Pierce, Fla.