The effect of gamma-somer of benzene hexachloride upon the microflora of submerged rice soils. II. II. Effect upon nitrogen mineralization and fixation, and selected bacteria
The effect of applications of γ-benzene hexachloride (γ-BHC) to two submerged tropical soils at rates equivalent to recommended field practice (5 kg/ha) and 10 times this level upon the mineralization of native soil nitrogen was studied. No inhibitory effect on nitrogen mineralization was detected....
| Autores principales: | , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Canadian Science Publishing
1967
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| Acceso en línea: | https://hdl.handle.net/10568/168038 |
| _version_ | 1855534239992250368 |
|---|---|
| author | Raghu, K. MacRae, I.C. |
| author_browse | MacRae, I.C. Raghu, K. |
| author_facet | Raghu, K. MacRae, I.C. |
| author_sort | Raghu, K. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The effect of applications of γ-benzene hexachloride (γ-BHC) to two submerged tropical soils at rates equivalent to recommended field practice (5 kg/ha) and 10 times this level upon the mineralization of native soil nitrogen was studied. No inhibitory effect on nitrogen mineralization was detected. A significant increase in the amount of nitrogen mineralized was detected in one of the soils over a period of 16 weeks of submergence. Additions of γ-BHC at 6 kg/ha resulted in significant increases in nitrogen fixation in both soils. Populations of anaerobic, phosphate-dissolving bacteria were found to be higher in the two soils when they were treated with γ-BHC at 6 kg/ha. |
| format | Journal Article |
| id | CGSpace168038 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 1967 |
| publishDateRange | 1967 |
| publishDateSort | 1967 |
| publisher | Canadian Science Publishing |
| publisherStr | Canadian Science Publishing |
| record_format | dspace |
| spelling | CGSpace1680382025-05-14T10:39:52Z The effect of gamma-somer of benzene hexachloride upon the microflora of submerged rice soils. II. II. Effect upon nitrogen mineralization and fixation, and selected bacteria Raghu, K. MacRae, I.C. The effect of applications of γ-benzene hexachloride (γ-BHC) to two submerged tropical soils at rates equivalent to recommended field practice (5 kg/ha) and 10 times this level upon the mineralization of native soil nitrogen was studied. No inhibitory effect on nitrogen mineralization was detected. A significant increase in the amount of nitrogen mineralized was detected in one of the soils over a period of 16 weeks of submergence. Additions of γ-BHC at 6 kg/ha resulted in significant increases in nitrogen fixation in both soils. Populations of anaerobic, phosphate-dissolving bacteria were found to be higher in the two soils when they were treated with γ-BHC at 6 kg/ha. 1967-06-01 2024-12-19T12:57:56Z 2024-12-19T12:57:56Z Journal Article https://hdl.handle.net/10568/168038 en Canadian Science Publishing Raghu, K.; MacRae, I. C. 1967. The effect of gamma-somer of benzene hexachloride upon the microflora of submerged rice soils. II. II. Effect upon nitrogen mineralization and fixation, and selected bacteria . Can. J. Microbiol., Volume 13 no. 6 p. 621-627 |
| spellingShingle | Raghu, K. MacRae, I.C. The effect of gamma-somer of benzene hexachloride upon the microflora of submerged rice soils. II. II. Effect upon nitrogen mineralization and fixation, and selected bacteria |
| title | The effect of gamma-somer of benzene hexachloride upon the microflora of submerged rice soils. II. II. Effect upon nitrogen mineralization and fixation, and selected bacteria |
| title_full | The effect of gamma-somer of benzene hexachloride upon the microflora of submerged rice soils. II. II. Effect upon nitrogen mineralization and fixation, and selected bacteria |
| title_fullStr | The effect of gamma-somer of benzene hexachloride upon the microflora of submerged rice soils. II. II. Effect upon nitrogen mineralization and fixation, and selected bacteria |
| title_full_unstemmed | The effect of gamma-somer of benzene hexachloride upon the microflora of submerged rice soils. II. II. Effect upon nitrogen mineralization and fixation, and selected bacteria |
| title_short | The effect of gamma-somer of benzene hexachloride upon the microflora of submerged rice soils. II. II. Effect upon nitrogen mineralization and fixation, and selected bacteria |
| title_sort | effect of gamma somer of benzene hexachloride upon the microflora of submerged rice soils ii ii effect upon nitrogen mineralization and fixation and selected bacteria |
| url | https://hdl.handle.net/10568/168038 |
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