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OLS Field Name OLS Field Data
Main Title Productivity of Field-Grown Soybeans Exposed to Simulated Acidic Rain.
Author Evans, L. S. ; Lewin, K. F. ; Patti, M. J. ; Cunningham, E. A. ;
CORP Author Brookhaven National Lab., Upton, NY. ;Manhattan Coll., Bronx, NY. Lab. of Morphogenesis.;Corvallis Environmental Research Lab., OR.
Year Published 1983
Report Number EPA/600/J-83/320;
Stock Number PB86-100351
Additional Subjects Acidity ; Soybeans ; Air pollution ; Water pollution ; Rainfall ; pH ; Yield ; Exposure ; Reduction ; Seeds ; Reprints ; Acid precipitation
Library Call Number Additional Info Location Last
NTIS  PB86-100351 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/21/1988
Collation 13p
Abstract Two experiments were performed during the summer of 1981 to determine the effects of simulated acidic rain on seed yields of soybeans grown using standard agronomic practices. In one experiment, plants were shielded from all ambient rainfall and exposed to simulated rainfall in quantities equal to the average amount of rainfall that occurs at the site. Seed yields of soybeans exposed twice weekly to simulated rain of pH 4.1, 3.3, and 2.7 were, respectively, 10.7, 16.8, and 22.9% below yields of plants exposed to simulated rain of pH 5.6. A treatment-response function of seed yield vs rainfall pH was y=7.40 + 1.025x and had a correlation coefficient of 0.997 (y is seed mass per plant and x is the pH of the simulated rain). In a second experiment, soybean plants were not shielded from ambient rainfall (weighted mean hydrogen ion concentration equal to pH 4.04) and received only small volumes of simulated rainfall three times weekly. (Copyright (c) 1983 The New Phytologist.)
Supplementary Notes Prepared in cooperation with Manhattan Coll., Bronx, NY. Lab. of Plant Morphogenesis.
Availability Notes Pub. in New Phytologist 93, p377-388 1983.
NTIS Title Notes Journal article.
Title Annotations Reprint: Productivity of Field-Grown Soybeans Exposed to Simulated Acidic Rain.
PUB Date Free Form c1983
Category Codes 2D; 68A; 68C; 98D
NTIS Prices Not available NTIS
Primary Description 600/02
Document Type NT
Cataloging Source NTIS/MT
Control Number 533917164
Origin NTIS
Type CAT