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[ Publié dans: Pollution ]
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Mots clés AGROVOC
fumigation
Date de publication
1990

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Air pollution and agricultural aphid pests. I: Fumigation experiments with SO(2) and NO(2)

1990

Houlden, G. | McNeill, S. | Aminu-Kano, M. | Bell, J.N.B. (Department of Biology, Imperial College at Silwood Park, Ascot, Berkshire SL5 7PY (United Kingdom))

sulphur dioxide sitobion avenae gases myzus persicae gaz triticum aestivum acyrthosiphon pisum/ contaminantes dioxido de azufre acyrthosiphon pisum/ polluant acyrthosiphon pisum/ pollutants fumigacion macrosiphum albifrons ...
Department for Environment, Food and Rural Affairs - United Kingdom
Emission of methyl isothiocyanate to the air after application of metham-sodium to greenhouse soil

1990

Leistra, M. (Staring Centrum, Wageningen (Netherlands)) | Crum, S.J.H.

diffusion sandy soils fumigants sol sableux abri plastique plastic film covers modele de simulation difusion sol de serre/ lutte chimique modelos de simulacion cubiertas de plastico greenhouse soils/ chemical control ...
Wageningen University & Research - Netherlands
Changes of plant hormone levels in conifers subjected to immissions

1990

Frenzel, B. (Hohenheim Univ. (Germany, F.R.). Inst. fuer Botanik) | Christmann, A.

picea abies charge polluante fumigation acide abscissique aba fichte substance de croissance vegetale kombinationswirkungen cis-abscisinsaeure (aba) fumigacion indol-3-essigsaeure (iaa) pflanze hormonhaushalt ...
ZB MED Nutrition. Environment. Agriculture - Germany
Influence of ambient air toxics in open top chambers on the monoterpene emission of Picea abies. Diurnal and seasonal variation of emissions, and differentiation of needles and bark as emission sources

1990

Juettner, F. (Max-Planck-Institut fuer Limnologie, Ploen (Germany, F.R.). Abt. Oekophysiologie)

picea abies fumigation monoterpenes agentes nocivos monoterpenos monoterpene jahresgang tagesgang kombinationswirkungen fumigacion 161.16 alpha-pinen ...
ZB MED Nutrition. Environment. Agriculture - Germany
Open top chamber experiment "Edelmannshof": Determination of biochemical parameters in needles from Norway spruce fumigated with unfiltered or charcoal-filtered air in comparison to untreated trees

1990

Egger, B. (Tuebingen Univ. (Germany, F.R.). Abt. Biochemie der Pflanzen) | Einig, W. | Weidmann, P. | Hampp, R.

stoffwechsel picea abies leaves chlorophylls hojas fumigation 161.32 vergleichende untersuchung nadelanalysen umgebungsluft reinluft fructose-2 ...
ZB MED Nutrition. Environment. Agriculture - Germany
Investigation of the thylakoid membrane (P-700 and cytochrome f) and the phosphoenolpyruvate-carboxylase of Norway spruce in Open-Top-Chambers

1990

Wild, A. (Mainz Univ. (Germany, F.R.). Inst. fuer Allgemeine Botanik) | Flammersfeld, U. | Tietz, S.

picea abies leaves chlorophylls hojas fumigation clorofilas 161.32 chlorophyllgehalt nadeln physiologische reaktionen vergleichende untersuchungen nadelanalysen fumigacion ...
ZB MED Nutrition. Environment. Agriculture - Germany
[Investigations on Norway spruce trees in a diseased forest area with exclusion of gaseous pollutants in open-top-chambers]

1990

Hoyer, V. (Hohenheim Univ. (Germany, F.R.). Inst. fuer Landeskultur und Pflanzenoekologie) | Seufert, G. | Roser, S. | Arndt, U.

sulphur dioxide picea abies nitrite fumigation nitritos ozono rinden oberflaechen vergleichende untersuchungen nadeln oberflaechen kombinationswirkungen saure depositionen baviere ...
ZB MED Nutrition. Environment. Agriculture - Germany
Ecophysiological measurements on pollutant stressed trees-OTC Edelmannshof

1990

Schweizer, B. (Hohenheim Univ. (Germany, F.R.). Inst. fuer Landeskultur und Pflanzenoekologie) | Arndt, U.

picea abies pluie acide fumigation photosynthesis bavaria acid rain 161.32 saure depositionen baviere fumigacion lichtverhaeltnisse 181.211 ...
ZB MED Nutrition. Environment. Agriculture - Germany
Biochemical and physiological investigations to detect effects of air pollutants on spruce in open-top-chambers

1990

Manderscheid, R. (Giessen Univ. (Germany, F.R.). Inst. fuer Pflanzenoekologie) | Jaeger, H.J.

picea abies leaves hojas fumigation polyamine biochimie vergleichende untersuchungen fumigacion biochemische reaktionen aminosaeuren fichtennadeln schadstoffe ...
ZB MED Nutrition. Environment. Agriculture - Germany