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The environmental consequences of the conservation tillage adoption decision in agriculture in the United States
1998
Uri, N.D. (Economic Research Service USDA, Washington, DC (USA). Natural Resources and Environment Div.)
Phosphorus availability to corn from wood ash-amended soils
1992
Erich, M.S. (Maine Univ., Orono, ME (USA). Dept. of Plant, Soil and Environmental Sciences) | Ohno, T.
Genotypic tolerance to metals as indicated by ethylene production
1991
Lu, W.P. (Kansas State Univ., Manhattan, KS (USA). Dept. of Agronomy) | Kirkham, M.B.
A two-year experience on 15N-urea fertilization of a corn field amended with fly ash
1989
Cervelli, S. (Institute of Soil Chemistry, Pisa (Italy)) | Di Giovanni, F. | Perna, A. | Petruzzelli, G.
Zinc and cadmium in corn plants growing near electrical transmission towers
1988
Jones, R. (Trent Univ., Peterborough, Ont. (Canada). Dept. of Biology) | Prohaska, K.A. | Burgess, M.S.E.
Effects of fertilizer factory effluent on soil and crop productivity
1987
Singh, K.K. (DAV College, Kanpur (India). Lab. of Environmental Studies) | Mishra, L.C.
Effect of fly ash extract on growth and development of corn and soybean seedlings
1985
Shukla, K.N. (D.A.V.College, Kanpur (India). Dept. of Botany) | Mishra, L.C.
Inhibition of chlorophyll synthesis and enzymes of nitrogen assimilation by selenite in excised maize leaf segments during greening
1998
Jain, M. (Devi Ahilya Univ., Indore (India). School of Biochemistry) | Gadre, R.P.
Effect of As on chlorophyll and protein contents and enzymic activities in greening maize tissues
1997
Jain, M. (Agricultural Univ., Indore (India). School of Biochemistry) | Gadre, R.
Prediction of phytotoxicity and uptake of metals by models in proposed USEPA 40 CFR Part 503 sludge regulations: comparison with field data for corn and wheat
1991
Granato, T.C. (Metropolitan Water Reclamation District of Greater Chicago, Cicero, IL (USA). Research and Development Lab.) | Richardson, G.R. | Pietz, R.I. | Lue-Hing, C.
