%0 Conference Proceedings %9 ACTI : Communications avec actes dans un congrès international %A Santiago Ardales, S. %A Roger, Pierre-Armand %T Characterization, quantification, isolation and conservation of N2-fixing BGA from rice soils %S IRRI saturday seminar %C Manille %D 1987 %L fdi:25500 %G ENG %I IRRI %K BIOLOGIE DU SOL ; RIZIERE ; SOL ; FIXATION BIOLOGIQUE DE L'AZOTE ; ALGUE ; IDENTIFICATION ; ISOLEMENT ; ECOLOGIE ; METHODOLOGIE %K TAXON ; POPULATION ALGALE ; ETUDE CRITIQUE ; QUANTIFICATION ; CONSERVATION %P 32 %U https://www.documentation.ird.fr/hor/fdi:25500 %> https://horizon.documentation.ird.fr/exl-doc/pleins_textes/pleins_textes_5/b_fdi_18-19/25500.pdf %W Horizon (IRD) %X This paper summarizes results concerning : 1) the development of a methodology to estimate quantitatively and qualitatively populations of BGA in rice soils, 2) the application of these methods to the study of 102 samples of wetland rice soils from several rice growing countries, and 3) the conservation of strains isolated during these studies. (Résumé d'auteur) %B IRRI Saturday Seminar %8 1987/10/03 %$ 074MICFLO02