Main Title |
Effects of Oxidant Air Pollution on Susceptibility of Pine Roots to Fomes annosus. |
Author |
James, R. L. ;
Cobb, Jr., F. W. ;
Miller, P. R. ;
Parmeter, Jr, J. R. ;
|
CORP Author |
California Univ., Berkeley. ;Pacific Southwest Forest and Range Experiment Station, Riverside, CA.;Corvallis Environmental Research Lab., OR. |
Year Published |
1980 |
Report Number |
EPA-68-03-0273; EPA/600/J-80/409; |
Stock Number |
PB83-219865 |
Additional Subjects |
Oxidizers ;
Pine trees ;
Fungi ;
Air pollution ;
Exposure ;
Ozone ;
Dosage ;
Fumigation ;
Correlation ;
Injuries ;
Tissues(Biology) ;
Reprints ;
Pinus ponderosa ;
Fomes annosus
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB83-219865 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
6p |
Abstract |
Oxidant air pollution injury to foliage of ponderosa and Jeffrey pines increased the susceptibility of roots to infection and colonization by Fomes annosus under field and fumigation chamber environments. Roots of ponderosa pine trees severely injured by oxidant air pollution became infected proximal to the inoculation point significantly more often than did roots of healthy trees. Proximal colonization rate of F. annosus in inoculated ponderosa pine also was much greater in trees severely affected by air pollution. Exposure of container-grown ponderosa and Jeffrey pine seedlings to ozone in fumigation chambers increased infection and colonization by the pathogen. (Copyright (c) 1980 The American Phytopathological Society.) |
Supplementary Notes |
Pub. in Phytopathology, v70 p560-563 1980. Prepared in cooperation with Pacific Southwest Forest and Range Experiment Station, Riverside, CA. |
NTIS Title Notes |
Journal article. |
Title Annotations |
Reprint: Effects of Oxidant Air Pollution on Susceptibility of Pine Roots to Fomes annosus. |
PUB Date Free Form |
c1980 |
Category Codes |
2F; 68D; 48D |
NTIS Prices |
PC A02/MF A01 |
Primary Description |
600/02 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
321720081 |
Origin |
NTIS |
Type |
CAT |