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Experimental study of the radio-active contamination of certain cultivated plants by irrigation water; Etude experimentale de la contamination radioactive par l'eau d'irrigation de certaines plantes cultivees

Abstract

This report follows on to the CEA reports no 1860 and 2159 and gives the results obtained during the years 1961 and 1962. These results confirm for the most part those obtained previously and deal also with a larger variety of vegetables. Vines and artificial prairies were also dealt with during the course of this work. The large dispersion of the limiting values of the coefficient r (the ratio between the amount of radio-elements in a kilogram of product harvested, to the amount of radio-elements present in a litre of irrigation water) with different types of soil, different plant types, etc... , makes it impossible to draw any general conclusions. Each case of rejection requires a special study of which the outlive is given. At all events it is to be expected that in the majority of cases these studies will lead to a decrease in the norms now in force. (authors) [French] Ce rapport fait suite aux rapports CEA no 1860 et 2159 et rapporte les resultats obtenus pendant les annees 1961 et 1962. Ces resultats confirment dans l'ensemble ceux precedemment obtenus tout en augmentant la variete des legumes etudies. La vigne et les prairies artificielles ont egalement fait  More>>
Authors:
Michon, G; [1]  Barbier, G; Le Blaye, P; Brossard, M; [2]  Fioramonti, S; Marty, J R; [3]  Benard, P; Flanzy, M; [4]  Delas, J; Delmas, J; Demias, Ch; [5]  Huguet, C [6] 
  1. Commissariat a l'Energie Atomique, Fontenay-aux-Roses (France). Centre d'Etudes Nucleaires
  2. Station Centrale d'Agronomie, 78 - Versailles (France)
  3. Station Agronomique de Toulouse, 31 (France)
  4. Station Centrale de Technologie des Produits Vegetaux, 11 - Narbonne (France)
  5. Station d'Agronomie de Bordeaux (Pont de la Maye), 33 (France)
  6. Station Agronomique d'Avignon, 84 (France)
Publication Date:
Jul 01, 1964
Product Type:
Technical Report
Report Number:
CEA-R-2625
Resource Relation:
Other Information: 3 refs
Subject:
63 RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS; BIOLOGICAL LOCALIZATION; CESIUM 137; CONTAMINATION; CULTIVATION; GRAPES; IRRIGATION; RADIOECOLOGICAL CONCENTRATION; RANGELANDS; ROOT ABSORPTION; SOIL CHEMISTRY; STRONTIUM 90; VEGETABLES; WATER INFLUX
OSTI ID:
20650642
Research Organizations:
CEA Fontenay-aux-Roses, 92 (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
TRN: FR05R2625090255
Availability:
Available from INIS in electronic form
Submitting Site:
FRN
Size:
25 pages
Announcement Date:
Nov 28, 2005

Citation Formats

Michon, G, Barbier, G, Le Blaye, P, Brossard, M, Fioramonti, S, Marty, J R, Benard, P, Flanzy, M, Delas, J, Delmas, J, Demias, Ch, and Huguet, C. Experimental study of the radio-active contamination of certain cultivated plants by irrigation water; Etude experimentale de la contamination radioactive par l'eau d'irrigation de certaines plantes cultivees. France: N. p., 1964. Web.
Michon, G, Barbier, G, Le Blaye, P, Brossard, M, Fioramonti, S, Marty, J R, Benard, P, Flanzy, M, Delas, J, Delmas, J, Demias, Ch, & Huguet, C. Experimental study of the radio-active contamination of certain cultivated plants by irrigation water; Etude experimentale de la contamination radioactive par l'eau d'irrigation de certaines plantes cultivees. France.
Michon, G, Barbier, G, Le Blaye, P, Brossard, M, Fioramonti, S, Marty, J R, Benard, P, Flanzy, M, Delas, J, Delmas, J, Demias, Ch, and Huguet, C. 1964. "Experimental study of the radio-active contamination of certain cultivated plants by irrigation water; Etude experimentale de la contamination radioactive par l'eau d'irrigation de certaines plantes cultivees." France.
@misc{etde_20650642,
title = {Experimental study of the radio-active contamination of certain cultivated plants by irrigation water; Etude experimentale de la contamination radioactive par l'eau d'irrigation de certaines plantes cultivees}
author = {Michon, G, Barbier, G, Le Blaye, P, Brossard, M, Fioramonti, S, Marty, J R, Benard, P, Flanzy, M, Delas, J, Delmas, J, Demias, Ch, and Huguet, C}
abstractNote = {This report follows on to the CEA reports no 1860 and 2159 and gives the results obtained during the years 1961 and 1962. These results confirm for the most part those obtained previously and deal also with a larger variety of vegetables. Vines and artificial prairies were also dealt with during the course of this work. The large dispersion of the limiting values of the coefficient r (the ratio between the amount of radio-elements in a kilogram of product harvested, to the amount of radio-elements present in a litre of irrigation water) with different types of soil, different plant types, etc... , makes it impossible to draw any general conclusions. Each case of rejection requires a special study of which the outlive is given. At all events it is to be expected that in the majority of cases these studies will lead to a decrease in the norms now in force. (authors) [French] Ce rapport fait suite aux rapports CEA no 1860 et 2159 et rapporte les resultats obtenus pendant les annees 1961 et 1962. Ces resultats confirment dans l'ensemble ceux precedemment obtenus tout en augmentant la variete des legumes etudies. La vigne et les prairies artificielles ont egalement fait l'objet d'etudes. La grande dispersion des valeurs limites du coefficient r (rapport entre la quantite de radioelements dans un kg de produits recoltes a la quantite de radioelements presente dans un litre d'eau d'irrigation) en rapport avec la nature des sols, le type vegetal, etc.., ne permet pas de degager de conclusions generales. Chaque cas de rejet necessite une etude particuliere dont le schema est donne. En tout etat de cause l'on doit s'attendre a ce que dans la plupart des cas ces etudes conduisent a une diminution des normes actuellement utilisees. (auteurs)}
place = {France}
year = {1964}
month = {Jul}
}