Claim · model-written summary
Southern-origin cottonwood families had lower relative area under the rust disease progress curve than northern families in 1988 and 1989.
Melampsora medusae f. sp. deltoidisVerbatim
t0“Eastern Cottonwood”
e0“In 1988 and 1989, families of southern origin were more resistant than their northern counterparts at the test site with regard to the relative area under the disease progress curve (RAUDPC)”
e1“Melampsora medusae f. sp. deltoidae”
Title
Richard C. Hamelin Phytopathology 1993. doi:10.1094/phyto-83-140
Other claims from this paper (3)
- Observation Southern-origin families had lower final rust disease severity than northern families in 1988 and 1989.
- Observation Southern-origin families were more resistant than northern families by the Richards model rate parameter in 1988 and 1989.
- Observation Southern-origin families were more resistant than northern families by days before defoliation in 1988 and 1989.