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| DOI: | 10.2136/sssaj1968.03615995003200050027x |
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| Web URL(s): | https://dl.sciencesocieties.org/publications/sssaj/pdfs/32/5/SS0320050673
Last checked: 11/11/2016
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
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| Publication Type:
| Refereed |
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| Author(s): | Power, J. F. |
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| Author Affiliation: | Research Soil Scientist, USDA, Mandan, North Dakota |
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| Title: | Mineralization of nitrogen in grass roots |
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| Section: | Soil microbiology and biochemistry
Other records with the "Soil microbiology and biochemistry" Section
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| Source: | Soil Science Society of America Proceedings. Vol. 32, No. 5, September/October 1968, p. 673-674. |
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| Publishing Information: | Madison, Wisconsin: Soil Science Society of America |
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| # of Pages: | 2 |
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| Related Web URL: | https://dl.sciencesocieties.org/publications/sssaj/abstracts/32/5/SS0320050673
Last checked: 11/10/2016
Access conditions: Item is within a limited-access website
Notes: Abstract only |
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| Keywords: | TIC Keywords: Bromus inermis; Grasslands; Nitrogen cycle; Nitrogen fertilizers; Nitrogen mineralization; Root growth
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| Abstract/Contents: | "The mineralization of fertilizer N immobilized in grass roots (Bromus inermus L.) is of major importance in regulating the use of N fertilizers on grassland. Grass roots varying in N content were therefore incubated with soil for 10 weeks at 30C, and the net rate of mineralization was measured. Rate of N mineralization during incubation was controlled to a large extent by the N content of the root materialmineralization of N contained in grass roots followed much the same pattern as for that in any other plant tissue. Incubation of unfertilized grass roots (0.84% N) resulted in net immobilization of mineral N. Incubation of N-fertilized grass roots (containing 1.44% N) resulted in a net increase in mineral N. For both root materials the changes in mineral N were in proportion to the amount of root material added." |
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| Language: | English |
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| References: | 4 |
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| Note: | Tables
Graphs |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Power, J. F. 1968. Mineralization of nitrogen in grass roots. Soil Science Society of America Proceedings. 32(5):p. 673-674. |
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| DOI: 10.2136/sssaj1968.03615995003200050027x |
| Web URL(s):
https://dl.sciencesocieties.org/publications/sssaj/pdfs/32/5/SS0320050673
Last checked: 11/11/2016
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: b2199342a |
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