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Titre de série : J. Environmental quality, 1 Titre : Phosphates in soils treated with sewage water Type de document : texte imprimé Mention d'édition : Institute for Land and water Management Research (NL) Editeur : Institute for Land and water Management Research (NL) Année de publication : 1977 ISBN/ISSN/EAN : CI-04544 Note générale : General information on sewage farm, soit and treatment resselts. Fractionation of accumulated phosphates. Kinetic studies on the reaction of phosphate with aluminum compounds. Langues : Anglais (eng) Mots-clés : Traitement de l'eau Eau usée Phosphate Epandage d'engrais Drainage Index. décimale : 628.16 Analyse, traitement, pollution Résumé : General information on sewage farm, soit and treatment resselts. Fractionation of accumulated phosphates. Kinetic studies on the reaction of phosphate with aluminum compounds. Note de contenu : General information on sewage farm, soit and treatment resselts. Fractionation of accumulated phosphates. Kinetic studies on the reaction of phosphate with aluminum compounds. J. Environmental quality, 1. Phosphates in soils treated with sewage water [texte imprimé] . - Institute for Land and water Management Research (NL) . - Institute for Land and water Management Research (NL), 1977.
ISSN : CI-04544
General information on sewage farm, soit and treatment resselts. Fractionation of accumulated phosphates. Kinetic studies on the reaction of phosphate with aluminum compounds.
Langues : Anglais (eng)
Mots-clés : Traitement de l'eau Eau usée Phosphate Epandage d'engrais Drainage Index. décimale : 628.16 Analyse, traitement, pollution Résumé : General information on sewage farm, soit and treatment resselts. Fractionation of accumulated phosphates. Kinetic studies on the reaction of phosphate with aluminum compounds. Note de contenu : General information on sewage farm, soit and treatment resselts. Fractionation of accumulated phosphates. Kinetic studies on the reaction of phosphate with aluminum compounds. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B544.114139 CI-04544 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B544.114140 CI-04544 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B544.114141 CI-04544 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B544.114142 CI-04544 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B544.114143 CI-04544 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B544.114144 CI-04544 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B544.114145 CI-04544 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B544.114146 CI-04544 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
Titre : Evaluation en milieu d'engrais améliorés fabriqués à partir du phosphate de Kodjari Type de document : texte imprimé Auteurs : Bikienga, I. M. Mention d'édition : Projet phosphate Editeur : Projet phosphate Année de publication : 1981 ISBN/ISSN/EAN : CI-01245 Note générale : Après avoir traité des caractéristiques du phosphate de Kodjari, (l'analyse chimique faite par IFDC et par B.G.R), le rapport aborde successivement la fabrication des engrais améliorés et l'évaluation en milieu contrôlé. Mots-clés : Phosphate Analyse chimique Engrais phosphate Engrais amélioré Fabrication Index. décimale : 631.8 Engrais et amendements Résumé : Après avoir traité des caractéristiques du phosphate de Kodjari, (l'analyse chimique faite par IFDC et par B.G.R), le rapport aborde successivement la fabrication des engrais améliorés et l'évaluation en milieu contrôlé. Note de contenu : Après avoir traité des caractéristiques du phosphate de Kodjari, (l'analyse chimique faite par IFDC et par B.G.R), le rapport aborde successivement la fabrication des engrais améliorés et l'évaluation en milieu contrôlé. Evaluation en milieu d'engrais améliorés fabriqués à partir du phosphate de Kodjari [texte imprimé] / Bikienga, I. M. . - Projet phosphate . - Projet phosphate, 1981.
ISSN : CI-01245
Après avoir traité des caractéristiques du phosphate de Kodjari, (l'analyse chimique faite par IFDC et par B.G.R), le rapport aborde successivement la fabrication des engrais améliorés et l'évaluation en milieu contrôlé.
Mots-clés : Phosphate Analyse chimique Engrais phosphate Engrais amélioré Fabrication Index. décimale : 631.8 Engrais et amendements Résumé : Après avoir traité des caractéristiques du phosphate de Kodjari, (l'analyse chimique faite par IFDC et par B.G.R), le rapport aborde successivement la fabrication des engrais améliorés et l'évaluation en milieu contrôlé. Note de contenu : Après avoir traité des caractéristiques du phosphate de Kodjari, (l'analyse chimique faite par IFDC et par B.G.R), le rapport aborde successivement la fabrication des engrais améliorés et l'évaluation en milieu contrôlé. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B245.95625 CI-01245 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B245.95626 CI-01245 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B245.95624 CI-01245 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B245.95623 CI-01245 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B245.95622 CI-01245 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B245.95621 CI-01245 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B245.95620 CI-01245 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B245.95619 CI-01245 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
Titre de série : Samaru Miscellaneous Paper (IAR) Titre : A review of the use of rock phosphate as fertilizers in francophone West Africa Type de document : texte imprimé Auteurs : Jones, M. J. Mention d'édition : Institute for Agricultural Research Editeur : Institute for Agricultural Research Année de publication : 1973 ISBN/ISSN/EAN : CI-03120 Note générale : This paper reviews the agronomic results of trials with rock phosphate in francophone West Africa and consider briefly thein relevance to the niegrian situation. Langues : Anglais (eng) Mots-clés : Phosphate Engrais Agriculture Recherche Agronomie Fertilisation Index. décimale : 630 Agriculture et techniques connexes Résumé : This paper reviews the agronomic results of trials with rock phosphate in francophone West Africa and consider briefly thein relevance to the niegrian situation. Note de contenu : This paper reviews the agronomic results of trials with rock phosphate in francophone West Africa and consider briefly thein relevance to the niegrian situation. Samaru Miscellaneous Paper (IAR). A review of the use of rock phosphate as fertilizers in francophone West Africa [texte imprimé] / Jones, M. J. . - Institute for Agricultural Research . - Institute for Agricultural Research, 1973.
ISSN : CI-03120
This paper reviews the agronomic results of trials with rock phosphate in francophone West Africa and consider briefly thein relevance to the niegrian situation.
Langues : Anglais (eng)
Mots-clés : Phosphate Engrais Agriculture Recherche Agronomie Fertilisation Index. décimale : 630 Agriculture et techniques connexes Résumé : This paper reviews the agronomic results of trials with rock phosphate in francophone West Africa and consider briefly thein relevance to the niegrian situation. Note de contenu : This paper reviews the agronomic results of trials with rock phosphate in francophone West Africa and consider briefly thein relevance to the niegrian situation. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B120.141963 CI-03120 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.141964 CI-03120 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.141965 CI-03120 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.141966 CI-03120 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.141967 CI-03120 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.141968 CI-03120 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.141969 CI-03120 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B120.141970 CI-03120 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible
Titre de série : Technica Bulletin (ILWMR) Titre : Nitrogen, phosphate and biocides in ground water as influenced by soil factors and agriculture Type de document : texte imprimé Auteurs : Steenvoorden, J. H. A. M. Année de publication : 1976 ISBN/ISSN/EAN : CI-05567 Note générale : This paper deals with contamination of the groundwater. This can occurs as a result of precipitation excess. The extent to whuich pollution of groundwater is caused by agricultural activities depends on the processes in the soil. Langues : Anglais (eng) Mots-clés : Phosphate Eau souterraine Sol Agriculture Pollution Nitrogen Index. décimale : 630 Agriculture et techniques connexes Résumé : This paper deals with contamination of the groundwater. This can occurs as a result of precipitation excess. The extent to whuich pollution of groundwater is caused by agricultural activities depends on the processes in the soil. Note de contenu : This paper deals with contamination of the groundwater. This can occurs as a result of precipitation excess. The extent to whuich pollution of groundwater is caused by agricultural activities depends on the processes in the soil. Technica Bulletin (ILWMR). Nitrogen, phosphate and biocides in ground water as influenced by soil factors and agriculture [texte imprimé] / Steenvoorden, J. H. A. M. . - 1976.
ISSN : CI-05567
This paper deals with contamination of the groundwater. This can occurs as a result of precipitation excess. The extent to whuich pollution of groundwater is caused by agricultural activities depends on the processes in the soil.
Langues : Anglais (eng)
Mots-clés : Phosphate Eau souterraine Sol Agriculture Pollution Nitrogen Index. décimale : 630 Agriculture et techniques connexes Résumé : This paper deals with contamination of the groundwater. This can occurs as a result of precipitation excess. The extent to whuich pollution of groundwater is caused by agricultural activities depends on the processes in the soil. Note de contenu : This paper deals with contamination of the groundwater. This can occurs as a result of precipitation excess. The extent to whuich pollution of groundwater is caused by agricultural activities depends on the processes in the soil. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B567.121667 CI-05567 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B567.121668 CI-05567 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B567.121669 CI-05567 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B567.121670 CI-05567 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B567.121671 CI-05567 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B567.121672 CI-05567 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B567.121673 CI-05567 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B567.121674 CI-05567 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible
Titre de série : Technical Bulletin, 114 Titre : Natural and artificial sources of nitrogen and phosphate pollution of waters in the Netherlands surface Type de document : texte imprimé Auteurs : Steenvoorden, J. H. A. M. ; Oosterom, H. P. Mention d'édition : ILWMR IVCW Editeur : ILWMR IVCW Année de publication : 1979 ISBN/ISSN/EAN : CI-08773 Note générale : Nitrogen and phosphate pollution of surface water by various potential sources is discussed in general attention is paid to the more or less natural sources: precipitation, leaching of natural soil constituents, seepage of saline groundwater and to the artificial sources: domestic waste water, inlet water from storage canals, leaching of fertilizers, surface runoff and discharge of dune water. For three polders and three book catchmont areas the total nitrogen and phosphate load has been calculated. Polders and catchmant areas differ with respect to the geo - hydrological situation, soil,type, agricultural soil use and population density. In the sandy soil of the brook cathment areas on the other hand, the nitrogen pollution originates for the largest part from scattered agricultural sources. The contribution to the phosphate laod by domestic sewage depends on the population density and the treatment method of waste water, out generally speaking it is an important factor. Langues : Anglais (eng) Mots-clés : Pollution Eau de surface Phosphate Géologie Hydrologie Eau souterraine Fertilisation Nitrogène Index. décimale : 363.73 Pollution Résumé : Nitrogen and phosphate pollution of surface water by various potential sources is discussed in general attention is paid to the more or less natural sources: precipitation, leaching of natural soil constituents, seepage of saline groundwater and to the artificial sources: domestic waste water, inlet water from storage canals, leaching of fertilizers, surface runoff and discharge of dune water. For three polders and three book catchmont areas the total nitrogen and phosphate load has been calculated. Polders and catchmant areas differ with respect to the geo - hydrological situation, soil,type, agricultural soil use and population density. In the sandy soil of the brook cathment areas on the other hand, the nitrogen pollution originates for the largest part from scattered agricultural sources. The contribution to the phosphate laod by domestic sewage depends on the population density and the treatment method of waste water, out generally speaking it is an important factor. Note de contenu : Nitrogen and phosphate pollution of surface water by various potential sources is discussed in general attention is paid to the more or less natural sources: precipitation, leaching of natural soil constituents, seepage of saline groundwater and to the artificial sources: domestic waste water, inlet water from storage canals, leaching of fertilizers, surface runoff and discharge of dune water. For three polders and three book catchmont areas the total nitrogen and phosphate load has been calculated. Polders and catchmant areas differ with respect to the geo - hydrological situation, soil,type, agricultural soil use and population density. In the sandy soil of the brook cathment areas on the other hand, the nitrogen pollution originates for the largest part from scattered agricultural sources. The contribution to the phosphate laod by domestic sewage depends on the population density and the treatment method of waste water, out generally speaking it is an important factor. Technical Bulletin, 114. Natural and artificial sources of nitrogen and phosphate pollution of waters in the Netherlands surface [texte imprimé] / Steenvoorden, J. H. A. M. ; Oosterom, H. P. . - ILWMR IVCW . - ILWMR IVCW, 1979.
ISSN : CI-08773
Nitrogen and phosphate pollution of surface water by various potential sources is discussed in general attention is paid to the more or less natural sources: precipitation, leaching of natural soil constituents, seepage of saline groundwater and to the artificial sources: domestic waste water, inlet water from storage canals, leaching of fertilizers, surface runoff and discharge of dune water. For three polders and three book catchmont areas the total nitrogen and phosphate load has been calculated. Polders and catchmant areas differ with respect to the geo - hydrological situation, soil,type, agricultural soil use and population density. In the sandy soil of the brook cathment areas on the other hand, the nitrogen pollution originates for the largest part from scattered agricultural sources. The contribution to the phosphate laod by domestic sewage depends on the population density and the treatment method of waste water, out generally speaking it is an important factor.
Langues : Anglais (eng)
Mots-clés : Pollution Eau de surface Phosphate Géologie Hydrologie Eau souterraine Fertilisation Nitrogène Index. décimale : 363.73 Pollution Résumé : Nitrogen and phosphate pollution of surface water by various potential sources is discussed in general attention is paid to the more or less natural sources: precipitation, leaching of natural soil constituents, seepage of saline groundwater and to the artificial sources: domestic waste water, inlet water from storage canals, leaching of fertilizers, surface runoff and discharge of dune water. For three polders and three book catchmont areas the total nitrogen and phosphate load has been calculated. Polders and catchmant areas differ with respect to the geo - hydrological situation, soil,type, agricultural soil use and population density. In the sandy soil of the brook cathment areas on the other hand, the nitrogen pollution originates for the largest part from scattered agricultural sources. The contribution to the phosphate laod by domestic sewage depends on the population density and the treatment method of waste water, out generally speaking it is an important factor. Note de contenu : Nitrogen and phosphate pollution of surface water by various potential sources is discussed in general attention is paid to the more or less natural sources: precipitation, leaching of natural soil constituents, seepage of saline groundwater and to the artificial sources: domestic waste water, inlet water from storage canals, leaching of fertilizers, surface runoff and discharge of dune water. For three polders and three book catchmont areas the total nitrogen and phosphate load has been calculated. Polders and catchmant areas differ with respect to the geo - hydrological situation, soil,type, agricultural soil use and population density. In the sandy soil of the brook cathment areas on the other hand, the nitrogen pollution originates for the largest part from scattered agricultural sources. The contribution to the phosphate laod by domestic sewage depends on the population density and the treatment method of waste water, out generally speaking it is an important factor. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B773.106338 CI-08773 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B773.106337 CI-08773 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B773.106336 CI-08773 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B773.106334 CI-08773 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B773.106335 CI-08773 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B773.106333 CI-08773 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B773.106332 CI-08773 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B773.106331 CI-08773 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
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