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DOI: | 10.1016/0038-0717(89)90119-3 |
Web URL(s): | http://www.sciencedirect.com/science/article/pii/0038071789901193 Last checked: 12/15/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Meharg, A. A.;
Killham, K. |
Author Affiliation: | Department of Soil Science, University of Aberdeen, Aberdeen, Scotland |
Title: | Distribution of assimilated carbon within the plant and rhizosphere of Lolium perenne: Influence of temperature |
Source: | Soil Biology & Biochemistry. Vol. 21, No. 4, 1989, p. 487-489. |
Publishing Information: | Amsterdam, The Netherlands: Elsevier |
# of Pages: | 3 |
Keywords: | TIC Keywords: Lolium perenne; Photosynthesis; Radioactive labeling; Temperature gradients; Temperature response
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Abstract/Contents: | "Perennial rye-grass plants were pulse labelled with [14C]-CO2 over a range of temperatures (525°C). The fate of the label was determined within the plant and soil. The temperature at which plants were pulse labelled had a marked effect on the distribution of the label within the plant and soil system. Root-soil respiration increased from 5.7 to 24.15% when expressed as a percentage of net assimilated label. The percentage of label remaining in the plant root and in the soil was greater at 5 and 25°C, with a minimum for both these components at 15°C. At 15°C the percentage of net assimilated label that remained in the shoots was greater than at other temperatures, with this percentage decreasing at the lower and higher temperatures." |
Language: | English |
References: | 19 |
Note: | Summary appears as abstract Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Meharg, A. A., and K. Killham. 1989. Distribution of assimilated carbon within the plant and rhizosphere of Lolium perenne: Influence of temperature. Soil Biol. Biochem. 21(4):p. 487-489. |
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| DOI: 10.1016/0038-0717(89)90119-3 |
| Web URL(s): http://www.sciencedirect.com/science/article/pii/0038071789901193 Last checked: 12/15/2016 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: b2217194 |
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