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OLS Field Name OLS Field Data
Main Title Evaluation of an Ozone X Moisture Stress Interaction Model for Soybean (Journal Version).
Author King, D. A. ; Heagle, A. S. ; Flagler, R. B. ;
CORP Author Portland Univ., OR. Dept. of Physical and Life Sciences. ;North Carolina Agricultural Research Service, Raleigh. Plant Pathology Dept. ;North Carolina State Univ. at Raleigh.;Corvallis Environmental Research Lab., OR.
Publisher c1988
Year Published 1988
Report Number EPA/600/J-88/257;
Stock Number PB89-143754
Additional Subjects Ozone ; Stress(Physiology) ; Droughts ; Soybean plants ; Oxygen ; Mathematical models ; Yield ; Forecasting ; Plant physiology ; Plant growth ; Reprints ; Air pollution effects(Plants) ; Glycine max
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NTIS  PB89-143754 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/08/1989
Collation 13p
Abstract Assessments of air pollution impacts on crops may overestimate losses because they do not consider the impacts of soil moisture deficits on pollutant uptake by plants. A recent model of moisture stress X ozone interactions predicted reduced ozone impacts on yields of drought-stressed crops, due in part to an assumed reduction in the ozone damage during drought. The paper describes an evaluation of the model with ozone X moisture stress field experiments on soybean conducted at Raleigh, NC, U.S.A. Modelled yield losses due to ozone were smaller than observed for moisture-stressed soybean, but these differences were not statistically significant. The model predictions were consistent with the ozone X H2O interaction observed by other researchers for soybean grown in a controlled environment. (Copyright (c) 1988 Elsevier Science Publishers B.V.)
Supplementary Notes Pub. in Ecological Modelling, v41 p269-279 1988. Prepared in cooperation with North Carolina Agricultural Research Service, Raleigh. Plant Pathology Dept., and North Carolina State Univ. at Raleigh. Sponsored by Corvallis Environmental Research Lab., OR.
NTIS Title Notes Journal article.
Title Annotations Reprint: Evaluation of an Ozone X Moisture Stress Interaction Model for Soybean (Journal Version).
Category Codes 98D; 98A; 57C; 68A
NTIS Prices PC A03/MF A01
Primary Description 600/02
Document Type NT
Cataloging Source NTIS/MT
Control Number 908927549
Origin NTIS
Type CAT