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AGRIS - International System for Agricultural Science and Technology

[ Published in: Pollution ]
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AGROVOC Keywords
nitrogen
Publication Date
1994

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Results 1-10 of 14

Global climate change : Modelling the potential responses of agro-ecosystems with special reference to crop protection

1994

Goudriaan, J. | Zadoks, J.C.

carbon dioxide pests nitrogen weeds water greenhouse effect pe&rc laboratory of phytopathology theoretical production ecology laboratorium voor theoretische productie ecologie en agronomie laboratorium voor phytopathologie ...
Wageningen University & Research - Netherlands
The effects of excess nitrogen deposition on young Norway spruce trees. Part I. The soil

1994

Wilson, E.J. | Skeffington, R.A. (National Power Research and Engineering, Windmill Hill Business Park, Swindon, SN5 6PB (United Kingdom))

ammoniac soil pollution nitrogen ammonium suelo forestal acidity nitrogeno amoniaco forest pathology/ soil chemicophysical properties polucion del suelo acidite acidificacion ...
Department for Environment, Food and Rural Affairs - United Kingdom
The effects of SO2 fumigation on the nitrogen metabolism of aseptically grown spruce seedlings

1994

Peuke, A.D. | Tischner, R. (Institut fur Pflanzenphysiologie und botanischer Garten, University of Gottingen, Untere Karspule 2, D-37073 Gottingen (Germany))

nutrient uptake sulphur dioxide nitrogen superoxyde dismutase nitrato reductasa metabolism dioxido de azufre absorcion de sustancias nutritivas nitrogeno pollution atmospherique composicion quimica arboles forestales ...
Department for Environment, Food and Rural Affairs - United Kingdom
Chronic toxicity of ammonia to the amphipod Hyalella azteca; importance of ammonium ion and water hardness

1994

Borgmann, U. (Department of Fisheries and Oceans, Great Lakes Laboratory for Fisheries and Aquatic Sciences, Burlington, Ontario, L7R 4A6 (Canada))

ammoniac nitrogen lagos ammonium ressource en eau ammonia nitrogeno amoniaco toxicite qualite de l'eau hyalella azteca recursos hidricos ...
Department for Environment, Food and Rural Affairs - United Kingdom
Nitrogen saturation induced during winter by experimental NH4NO3 addition to a forested catchment

1994

Hultberg, H. | Dise, N.B. | Wright, R.F. | Andersson, I. | Nystrom, U. (Swedish Environmental Research Institute (IVL), Department of Ecology and Environmental Research, Box 47086, 40258 Gothenberg (Sweden))

escorrentia sweden ammonium nitrate precipitation nitrogen winter polucion nitrogeno engrais azote ecosysteme bosque boreal arboles forestales ...
Department for Environment, Food and Rural Affairs - United Kingdom
Does (K+Mg+Ca+P) fertilization lead to recovery of tree health in a nitrogen stressed Quercus rubra L. stand?

1994

Boxman, A.W. | Cobben, P.L.W. | Roelofs, J.G.M. (Department of Ecology, Section of Environmental Ecology, University of Nijmegen, PO Box 9010, NL-6500 GL Nijmegen (Netherlands))

nitrogen cycling abonos potasicos potash fertilizers netherlands arbre forestier paises bajos nitrogeno pollution atmospherique pays bas arboles forestales cycle biogeochimique ...
Department for Environment, Food and Rural Affairs - United Kingdom
The effects of excess nitrogen deposition on young Norway spruce trees. Part II. The vegetation

1994

Wilson, E.J. | Skeffington, R.A. (National Power Research and Engineering, Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire (United Kingdom))

ammoniac phosphore nitrogen potassium iron pollution nitratos/ hojas polucion nitrogeno amoniaco nutricion de las plantas composicion quimica ...
Department for Environment, Food and Rural Affairs - United Kingdom
Responses of greening bean seedling leaves to nitrogen dioxide and nutrient nitrate supply

1994

Srivastava, H.S. | Ormrod, D.P. | Hale, B.A. (Department of Plant Science, Rohilkhand University, Bareilly 243005 (India))

chlorophylls plant physiology nitrogen phaseolus vulgaris leaves hojas nitrogeno nutricion de las plantas pollution atmospherique physiologie vegetale mineraux composicion quimica ...
Department for Environment, Food and Rural Affairs - United Kingdom
Policies to reduce nitrogen surplus in German agriculture

1994

Isermeyer, F. | Schleef, K.H. (Institute of Farm Economics, Federal Agricultural Centre, Bundesallee 50, D-38116 Braunschweig-Volkenrode (Germany))

azote nitrogen metabolism nitrogen allemagne policies administration metabolisme de l'azote politicas nitrogeno metabolismo del nitrogeno administracion ...
Department for Environment, Food and Rural Affairs - United Kingdom
The role of nitrogen in crop production and losses of nitrate by leaching from agricultural soil

1994

Johnston, A.E. (IACR, Rothamsted, Harpenden (AL5 2JQ,UK))

united kingdom nitrogen leaching arable soils lessivage du sol perte nitrogeno perdidas lixiviacion royaume uni ...
Department for Environment, Food and Rural Affairs - United Kingdom