| |
| DOI: | 10.1046/j.1469-8137.2001.00109.x |
|---|
| Web URL(s): | http://www.jstor.org/stable/view/1353741
Last checked: 07/16/2014
Access conditions: Item is within a limited-access website
http://www.jstor.org/stable/pdfplus/1353741.pdf
Last checked: 07/16/2014
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
|---|
| Publication Type:
| Refereed |
|---|
| Author(s): | Daepp, Markus;
Nösberger, Josef;
Lüscher, Andreas |
|---|
| Author Affiliation: | Institute of Plant Sciences, Swiss Federal Institute of Technology (ETH), Zurich, Switzerland |
|---|
| Title: | Nitrogen fertilization and developmental stage alter the response of Lolium perenne to elevated CO2 |
|---|
| Section: | Research
Other records with the "Research" Section
|
|---|
| Source: | New Phytologist. Vol. 150, No. 2, May 2001, p. 347-358. |
|---|
| Publishing Information: | Oxford, England: Cambridge University Press. |
|---|
| # of Pages: | 12 |
|---|
| Related Web URL: | http://www.jstor.org/stable/info/1353741
Last checked: 07/16/2014
Notes: Abstract only |
|---|
| Keywords: | TIC Keywords: Nitrogen fertilization; Developmental stages; Lolium perenne; Carbon dioxide; Dry weight; Growth rate; Tillers (vegetative)
|
|---|
| Abstract/Contents: | "Plant response to elevated atmospheric CO2 may depend on the carbon sink strength, determined by the availability of resources other than CO2, and the developmental stage. In a 2-yr field experiment with model swards of Lolium perenne, the effect of CO2 enrichedment (FACE) on yield and allocation of dry mass (DM) and N were examined under three N fertilization treatments during vegetative and reproductive growth. During vegetative growth, in the highest N treatment, the greatest increase in DM yield occurred at elevated CO2; there was no change in DM allocation. By contrast, at low N, residual biomass, but not yield, increased under CO2 enrichment, and the tillers were shorter. During reproductive growth, under CO2 enrichment DM yield increased similarly across all N treatments; there was no change in DM and N partitioning. The mean weight and height of the reproductive tillers increased. At high N availability, or during reproductive growth, L. perenne swards overcome carbon-sink limitation and show a strong yield response to elevated CO2. Biomass allocation and the height of the plants, in response to elevated CO2, clearly depend on N fertilization and developmental stage." |
|---|
| Language: | English |
|---|
| References: | 61 |
|---|
| See Also: | Other items relating to: Carbon sequestration of turf |
|---|
| Note: | Tables
Graphs |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Daepp, M., J. Nösberger, and A. Lüscher. 2001. Nitrogen fertilization and developmental stage alter the response of Lolium perenne to elevated CO2. New Phytol. 150(2):p. 347-358. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=73292 |
| If there are problems with this record, send us feedback about record 73292. |
| Choices for finding the above item: |
|---|
| DOI: 10.1046/j.1469-8137.2001.00109.x |
| Web URL(s):
http://www.jstor.org/stable/view/1353741
Last checked: 07/16/2014
Access conditions: Item is within a limited-access website
http://www.jstor.org/stable/pdfplus/1353741.pdf
Last checked: 07/16/2014
Requires: PDF Reader
Access conditions: Item is within a limited-access website |
| 
MSU catalog number: QK 1 .N38 |
| Find from within TIC:
Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
