DISTRIBUTION OF SULFATE-REDUCING BACTERIA IN PADDY-FIELD SOIL
スポンサーリンク
概要
- 論文の詳細を見る
The distribution of sulfate-reducing bacteria in a paddy-field soil was investigated by enumerating the viable number of the bacteria in minute loci. A small area having 20 mm or 40 mm square was divided into 100 sections ; a small amount of soil was sampled form each section and the bacterial number was estimated by the anaerobic agar plate method. The distribution patterns of the bacteria were represented by distribution maps. The numbers of the bacteria in the sections showed distinct variations among sections. The sections having large bacterial numbers showed high concentrations in some parts of an area. The aggregated distribution pattern was common in the soil, whether it was under drained or waterlogged condition, and indicates that there seem to be some centers of multiplication of sulfate-reducing bacteria paddy-field soil.
- 社団法人日本土壌肥料学会の論文
著者
-
Wakao Norio
Institute For Agricultural Research Tohoku University:(present Address) Faculty Of Agriculture Iwate
-
Furusaka Choseki
Institute For Agricultural Research Tohoku University
関連論文
- BACTERIOLOGICAL STUDIES ON THE MINERALIZATION OF SOIL ORGANIC NITROGEN IN PADDY SOILS : II.The Role of Anaerobic Isolates on Nitrogen Mineralization
- BACTERIOLOGICAL STUDIES ON THE MINERALIZATION OF ORGANIC NITROGEN IN PADDY SOILS : I. Effects of Mechanical Disruption of Soils on Ammonification and Bacterial Number
- INFLUENCE OF ORGANIC MATTER ON THE DISTRIBUTION OF SULFATE-REDUCING BACTERIAL IN A PADDY-FIELD SOIL
- Surveys of the Fauna and Flora in the Water and Soil of Paddy Fields
- THE NUMBER OF NITRITE-OXIDIZING BACTERIA IN SOIL PERCOLATED WITH NITRITE
- DISTRIBUTION OF SULFATE-REDUCING BACTERIA IN PADDY-FIELD SOIL
- STUDIES ON THE BACTERIA ISOLATED ANAEROBICALLY FROM PADDY FIELD SOIL : III. Production of Fatty Acids and Ammonia by Clostridium Species
- A NEW AGAR PLATE METHOD FOR THE QUANTITATIVE STUDY OF SULFATE-REDUCING BACTERIA IN SOIL
- STUDY ON THE DISTRIBUTION PATTERNS OF SULFATE REDUCING BACTERIA IN A PADDY-FIELD SOIL BY Iδ-INDEX
- STUDIES ON THE BACTERIA ISOLATED ANAEROBICALLY FROM PADDY FIELD SOIL : IV. Model Experiments on the Production of Branched-chain Fatty Acids
- EFFECT OF OXYGEN TENSION ON BACTERIAL NUMBER IN A SOIL SUSPENSION
- KINETIC STUDY OF SOIL PERCOLATED WITH NITRITE
- THE DISTRIBUTION OF NITRIFYING BACTERIA IN SOIL AGGREGATES