| Main Title |
Partial Inhibition of In vitro Pollen Germination by Simulated Solar Ultraviolet-B Radiation. |
| Author |
Flint, S. D. ;
Caldwell, M. M. ;
|
| CORP Author |
Utah State Univ., Logan.;Corvallis Environmental Research Lab., OR.;National Aeronautics and Space Administration, Washington, DC. |
| Year Published |
1984 |
| Report Number |
NAS9-14871; EPA/600/J-84/392; |
| Stock Number |
PB87-169694 |
| Additional Subjects |
Germination ;
Pollen ;
Ultraviolet radiation ;
Ozone ;
Damage ;
Solar radiation ;
Exposure ;
Viability ;
Seeds ;
Reduction ;
Reprints ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB87-169694 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
6p |
| Abstract |
Pollen from four temperate-latitude taxa were treated with UV radiation in a portion of the UV-B (280-320 nm) waveband during in vitro germination. Inhibition of germination was noted in this pollen compared to samples treated identically except for the exclusion of the UV-B portion of the spectrum. Levels similar to maximum solar UV-B found in temperate-latitude areas failed to inhibit pollen germination significantly, while levels similar to maximum solar UV-B found in equatorial alpine locations caused partial inhibition of germination in three of the four taxa examined. (Copyright (c) 1984 by the Ecological Society of America.) |
| Supplementary Notes |
Pub. in Ecology, v65 n3 p792-795 1984. Sponsored by Corvallis Environmental Research Lab., OR., and National Aeronautics and Space Administration, Washington, DC. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Partial Inhibition of In vitro Pollen Germination by Simulated Solar Ultraviolet-B Radiation. |
| PUB Date Free Form |
c1984 |
| Category Codes |
68A; 57C |
| NTIS Prices |
PC A02/MF A01 |
| Primary Description |
600/02 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
716917940 |
| Origin |
NTIS |
| Type |
CAT |
