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AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

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1993

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Resultados 81-90 de 280

Effect of liming on plant accumulation of cadmium under upland or flooded conditions

1993

Xiong, L.M. | Lu, R.K. (Institute of Soil Science, Academia Sinica, Nanying (China))

lolium perenne pollution du sol minerals soil suelo oryza mineraux inundacion polucion del suelo cadmium/ liming materials cadmio/ enmiendas calizas cadmium/ amendement calcique ...
Department for Environment, Food and Rural Affairs - United Kingdom
Effects of simetryne on growth of various freshwater algal taxa

1993

Kasai, F. | Takamura, N. | Hatakeyama, S. (Regional Environment Division, National Institute for Environmental Studies, Tsukuba, Ibaraki 305 (Japan))

species diversity cyanobacteria herbicide aquatic weeds herbicidas herbicides symetryne growth rate/ biodiversity resistencia a productos quimicos malezas acuaticas resistance aux produits chimiques taux de croissance/ biodiversite ...
Department for Environment, Food and Rural Affairs - United Kingdom
The effects of cadmium and zinc interactions on the accumulation and tissue distribution of zinc and cadmium in lettuce and spinach

1993

McKenna, I.M. | Chaney, R.L. | Williams, F.M. (Graduate Degree Program in Ecology, Pennsylvania State University, University Park, PA 16802 (USA))

cadmio cadmium zinc heavy metals lactuca sativa absorption de substances nutritives spinach/ pollution absorcion de sustancias nutritivas espinaca/ polucion metal lourd lechuga mineral uptake ...
Department for Environment, Food and Rural Affairs - United Kingdom
Physiological effects of ozone on cultivars of watermelon (Citrullus lanatus) and muskmelon (Cucumis melo) widely grown in Spain

1993

Fernandez-Bayon, J.M. | Barnes, J.D. | Ollerenshaw, J.H. | Davison, A.W. (Department of Agricultural and Environmental Science, Faculty of Agriculture and Biological Sciences, Ridley Building, University of Newcastle, Newcastle upon Tyne NE1 7RU (United Kingdom))

shoots flowers ozono citrullus lanatus leaf conductance plant developmental stages tallo/ estoma sandia stems/ stomata fotosintesis stade de developpement vegetal raices ...
Department for Environment, Food and Rural Affairs - United Kingdom
Alimentation minérale d'un peuplement d'épicea sur sol pauvre : variation en fonction de l'âge, incidence d'une sécheresse et relation avec le dépérissement.

1993

Dambrine, E. | Ranger, Jacques, J. | Granier, A. | Unité de recherche Biogéochimie des Ecosystèmes Forestiers (BEF) ; Institut National de la Recherche Agronomique (INRA) | M. Bonneau | G. Landmann | INRA, Nancy

epicea commun [sdv]life sciences [q-bio]
Institut national de la recherche agronomique - France
Correction du jaunissement de jeunes plants d'épicéas par une fertilisation : nutrition minérale, photosynthèse et activités enzymatiques. Forêt du Ban d'Etival

1993

Dreyer, Erwin | Fichter, J. | Bonneau, M. | Petrini, M. | Dizengremel, Pierre | Station de sylviculture et de production ; Institut National de la Recherche Agronomique (INRA) | Unité de recherche Biogéochimie des Ecosystèmes Forestiers (BEF) ; Institut National de la Recherche Agronomique (INRA) | Unité associée de biologie forestière ; Institut National de la Recherche Agronomique (INRA) | M. Bonneau | G. Landman | INRA, Nancy

teneur [sdv]life sciences [q-bio] amendement calcique et magnesien epicea commun
Institut national de la recherche agronomique - France
Guides to pollution prevention

1993

Olfenbuttel, Robert F. | Harten, Teresa

pesticides waste minimization environmental aspects united states
National Agricultural Library - United States of America
The european open-top chamber project: assessment of the effects of air pollutants on agricultural crops ; a final report submitted to the Commission the the European Communities

1993

Anonymous

Thünen-Institut - Germany
The response of Lemna trisulca L. to cadmium

1993

Huebert, D.B. | Shay, J.M. (Department of Botany, University of Manitoba, Winnipeg, Manitoba (Canada))

pollution de l'eau taux de croissance disponibilidad de nutrientes lemnaceae ecologie ecology disponibilite d'element nutritif polucion del agua biologia/ cadmio absorcion de sustancias nutritivas biologie/ cadmium malezas acuaticas ...
Department for Environment, Food and Rural Affairs - United Kingdom
Glutathione status and glutathione reductase activity in spruce needles of healthy and damaged trees at two mountain sites

1993

Schmieden, U. | Schneider, S. | Wild, A. (Institut fur Allgemeine Botanik, Johannes Gutenberg-Universitat, 55099 Mainz (Germany))

ozono forest health foliage glutathion enzymes forest trees arboles forestales danos polucion del aire physiologie vegetale oxydoreductase patologia forestal ...
Department for Environment, Food and Rural Affairs - United Kingdom