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Digestion of water hyacinth with the leach bed reactor and anaerobic filter

1992

Tentscher, W. (Asian Inst. of Technology, Bangkok (Thailand). Energy Technology Div.)

equipment performance yields costs filtre rendimiento anaerobiosis performance du materiel fermentacion metanica biogaz/ digesteur biogas/ digesters cout fermentation methanique ...
Food and Agriculture Organization of the United Nations - Italy
Treatment of solid waste with different digestion techniques

1992

Thyselius, L. | Mathisen, B. (Swedish Inst. of Agricultural Engineering, Uppsala (Sweden))

rendimiento rendement fermentation anaerobiose anaerobiosis yields fermentacion desechos solidos biogas/ digesters boue residuaire dechet solide biogaz/ digesteur ...
Food and Agriculture Organization of the United Nations - Italy
Influence of immobilization supports on the kinetic constants of anaerobic digestion of cheese whey

1992

Borja, R. (Instituto de la Grasa y sus Derivados, Sevilla (Spain)) | Martin, A. | Fiestas, J.A. | Duran, M.M. | Luque, M. | Colmenarejo, J.M.

experimentation yields digestores methane rendimiento immobilized microorganisms experimentacion suero de la leche adsorbents/ anaerobiosis adsorbente/ anaerobiosis lactoserum fermentacion ...
Food and Agriculture Organization of the United Nations - Italy
The effect of simulated acid rain and ozone on the yield and quality of glasshouse-grown alfalfa

1984

Rebbeck, J. | Brennan, E. (Dep. Pl. Path., Cook Coll., New Jersey Agric. Exp. Sta., New Brunswick, NJ 08903 (USA))

precipitation calidad rendimiento pluie acide ozone yields perte de recolte/ phytotoxicite crop losses/ phytotoxicity lluvia acida perdidas de la cosecha/ fitotoxicidad precipitacion atmosferica qualite ...
Department for Environment, Food and Rural Affairs - United Kingdom
The effects of simulated urban air pollution on grass yield: part 2 - performance of Lolium perenne, Phleum pratense and Dactylis glomerata fumigated with SO2, NO2 and/or NO

1984

Lane, P.I. | Bell, J.N.B. (Dep. Pure Applied Biol., Imperial Coll., Silwood Park, Ascot, Berkshire SL5 7PY (UK))

sulphur dioxide rendimiento dioxyde d'azote crop losses oxyde d'azote dioxyde de soufre dioxido de azufre phleum pratense/ dactylis glomerata pollution atmospherique perte de rec contaminacion del aire oxidos de nitrogeno ...
Department for Environment, Food and Rural Affairs - United Kingdom
Impacts of ozone on the growth and yield of field-grown winter oilseed rape

1999

Ollerenshaw, J.H. | Lyons, T. | Barnes, J.D. (Air Pollution Laboratory, The University, Newcastle-upon-Tyne NE1 7RU (United Kingdom))

brassica napus rendimiento yield components pollution ozono growth polucion pollution atmospherique polucion del aire ...
Department for Environment, Food and Rural Affairs - United Kingdom
Fly ash application on two acid soils and its effect on soil salinity, pH, B, P and on ryegrass growth and composition

1999

Matsi, T. | Keramidas, V.Z. (Soil Science Laboratory, Aristotle University, Thessaloniki, 54006 (Greece))

phosphore nitosoles rendimiento polvo de cenizas amendement du sol boro salinite du sol composicion quimica red soils dosis de aplicacion suelo acido ...
Department for Environment, Food and Rural Affairs - United Kingdom
Computer-aided model system N-PROG for estimating the requirements of nitrogen, crop yields and post-harvest nitrogen residues with respect to ecological parameters, economic and crop management factors

1998

Schoop, P. (Institute of Crop Science and Plant Breeding, Christian-Albrechts-University, Kiel (Germany))

nitrogen leaching rendimiento winter hiver residuos nitrogeno metodos estadisticos engrais azote field tests residu lixiviacion ...
Department for Environment, Food and Rural Affairs - United Kingdom
The European critical levels for ozone: improving their usage

1999

Grunhage, L. | Jager, H.J. | Haenel, H.D. | Lopmeier, F.J. | Hanewald, K. (Institute for Plant Ecology, University of Giessen, Heinrich-Buff-Ring 38, D-35392 Giessen, Germany)

indice de surface foliaire rendimiento technique analytique leaf area index simulation models ozono perte de recolte modele de simulation production vegetale arboles forestales tecnicas analiticas perdidas ...
Department for Environment, Food and Rural Affairs - United Kingdom
The impact of climate change on rice yield in Taiwan

1996

Wu HuoYing (Institute of Economics, Academia Sinica, Taipei (Taiwan))

arroz climatic change changement climatique production riz rendimiento produccion modelos de simulacion modele de simulation cambio climatico ...
Department for Environment, Food and Rural Affairs - United Kingdom