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Nitrate leaching and strawberry production as affected by drip irrigation
1993
Serrano, L. | Carbonell, X. | Marfa, O. | Candela, L. | Guimera, J. (Institut de Recerca i Technologia Agroalimentaries, Centre de Cabrils, Barcelona (Spain))
Nitrate evolution in groundwater in the Buenos Aires province (Argentina)
1993
Mugni, J. | Kruse, E. (IDESA INGENIERIA S.A. (Argentina))
Nitrogen leaching assessment under intensive agricultural practice
1993
Guimera, J. | Candela, L. (School of Civil Engineering, Polytechnic University of Catalonia, Barcelona (Spain))
Water quality of drainage from industrial waste landfills and its effects on paddy rice
1993
Misawa, S.I. | Toyota, M. | Zulu, G. | Kondoh, T. (Faculty of Agriculture, Niigata University, Niigata City (Japan))
Research on and development of methods for the reduction of soil and water contamination by nitrates and ammonium
1993
Filipan, R. | Benc, S. | Cerjan-Stefanovic, S. | Butorac, A. (Institute for Development and International Relations, Zagreb (Croatia))
Experimental work related to nitrogen deposition, nitrification and soil acidification - a case study
1988
Nilsson, S.I. | Berden, M. | Popovic, B. (Department of Ecology and Environmental Research, Swedish University of Agricultural Sciences, 750 07 Uppsala (Sweden))
Throughfall deposition of nitrogen and sulfur in a Jeffrey pine forest in the San Gabriel Mountains, southern California
1999
Fenn, M.E. | Kiefer, J.W. (US Department of Agriculture, Forest Service, Pacific Southwest Research Station, Forest Fire Laboratory, 4955 Canyon Crest Drive, Riverside, CA 92507 (USA))
The effects of sodium erythorbate and ethylenediurea on photosynthetic function of ozone-exposed loblolly pine seedlings
1999
Kuehler, E.A. | Flagler, R.B. (Department of Forest Science, Texas Agriculture and Mechanical University, College Station, TX 77843 (USA))
Atmospheric nitrogen deposition at a conifer forest: response of free amino acids in Engelmann spruce needles
1999
Calanni, J. | Berg, E. | Wood, M. | Mangis, D. | Boyce, R. | Weathers, W. | Sievering, H. (Global Change and Environmental Quality Program, Department of Environmental Sciences, Center for Environmental Sciences, Campus Box 172, University of Colorado at Denver, PO Box 173364, Denver, CO 80217-3364 (USA))
Changes in phytomass and nutrient partitioning in young conifers in extreme alkaline growth conditions
1999
Mandre, M. | Kloseiko, J. | Ots, K. | Tuulmets, L. (Estonian Agricultural University, Forest Research Institute, Department of Ecophysiology, Viljandi mnt.18b, Tallinn 11216 (Estonia))
