Interactions between elevated CO2 and added N: Effects on water use, biomass, and soil 15N uptake in wheat

Acta Agriculturae Scandinavica Section B: Soil and Plant Science

Volumn 54, Issue 3, 2004, Pages 175-184

  Jensen, Bendt ^a   Christensen, Bent T ^a  

^a DANISH INSTITUTE OF AGRICULTURAL SCIENCES   (Denmark)

Author keywords

14CO2 pulse labelling; 15N soil; Elevated CO2; Fertilizer N; Spring wheat; WUE

Indexed keywords

TRITICUM AESTIVUM;

EID: 33746328356     PISSN: 09064710     EISSN: 16511913     Source Type: Journal    
DOI: 10.1080/09064710410035613     Document Type: Article

References (38)

1. 2 concentration. Plant Soil. 157, 215-225.
2. 2. Cereal Chem. 73, 762-766.
3. 3. J. Exp. Bot. 52, 1901-1911.
4. Chaudhuri, U. N., Kirkham, M. B. & Kanemasu, E. T. 1990. Carbon dioxide and water level effects on yield and water use of winter wheat. Agron. J. 82, 637-641.
5. 2, rhizosphere processes, and soil organic matter decomposition. Plant Soil. 202, 167-174.
6. 2 reduces the nitrogen concentration of plant tissues. Glob. Chang. Biol. 4, 43-54.
7. 2 concentration grown in open-top chambers and field tracking enclosures. Glob. Chang. Biol. 5, 563-576.
8. 2 on the C:N and C:P mass ratios of plant tissues. Plant Soil. 224, 1-14.
9. 2 in a four-year-old field experiment (Swiss FACE). Plant Soil. 227, 291-299.
10. 2 evokes quantitative and qualitative changes in carbon dynamics in a plant/soil system: mechanisms and implications. Plant Soil. 187, 289-298.
11. Gorissen, A. & Cotrufo, M. F. 1999. Elevated carbon dioxide effects on nitrogen dynamics in grasses, with emphasis on rhizosphere processes. Soil Sci. Soc. Am. J. 63, 1695-1702.
12. Holter, P. 1990. Sampling air from dung pats by silicone rubber diffusion chambers. Soil Biol. Biochem. 22, 995-997.
13. Hungate, B. A., Chapin, III F. S., Zhong, H., Holland, E. A. & Field, C. B. 1997. Stimulation of grassland nitrogen cycling under carbon dioxide enrichment. Oecologia 109, 149-153.
14. 2 enrichment and soil nitrogen effects on wheat evapotranspiration and water use efficiency. Agric. For. Meteorol. 104, 85-105.
15. 2 enrichment in the face of environmental constraints: a review of the past 10 years' research. Agric. For. Meteorol. 69, 153-203.
16. 2-pulse- labelled spring barley grown in small field plots on sandy loam. Soil Biol. Biochem. 25, 1553-1559.
17. 2 pulse-labelling. Appl. Soil Ecol. 1, 65-74.
18. 15N and total N in plant material and soil. Plant Soil. 133, 83-92.
19. 2, drought and soil nitrogen effects on wheat grain quality. New Phytol. 150, 295-303.
20. 2 enrichment. Adv. Agron. 77, 293-368.
21. 2 enrichment, water status and applied nitrogen on water- and nitrogen-use efficiencies of wheat. Plant Soil. 254, 279-289.
22. Liljeroth, E., Kuikman, P. & van Veen, J. A. 1994. Carbon translocation to the rhizosphere of maize and wheat and influence on the turnover of native soil organic matter at different soil nitrogen levels. Plant Soil. 161, 233-240.
23. 2, temperature and N fertilization on nitrogen fluxes in a temperate grassland ecosystem. Glob. Chang. Biol. 6, 953-965.
24. 2 and N fertilization on soil nitrogen dynamics. Glob. Chang. Biol. 8, 643-657.
25. Miglietta, F., Giuntoli, A. & Bindi, M. 1996. The effect of free air carbon dioxide enrichment (FACE) and soil nitrogen availability on the photosynthetic capacity of wheat. Photosynth. Res. 47, 281-290.
26. Newman, E. I. 1966. A method of estimating the total length of root in a sample. J. Appl. Ecol. 3, 139-145.
27. 2, litter chemistry, and decomposition: a synthesis. Oecologia 127, 153-165.
28. Olesen, J. E. & Grevsen, K. 1997. Effects of temperature and irradiation on vegetative growth of cauliflower (Brassica oleracea L. botrytis) and broccoli (Brassica oleracea L. italica). J. Exp. Bot. 48, 1591-1598.
29. 2? Glob. Chang. Biol. 4, 693-697.
30. Prior, S. A., Torbert, H. A., Runion, G. B., Rogers, H. H., Wood, C. W, Kimball, B. A., et al. 1997. Free-air carbon dioxide enrichment of wheat: soil carbon and nitrogen dynamics. J. Environ. Qual. 26, 1161-1166.
31. 2 and plant structure: a review. Glob. Chang. Biol. 5, 807-837.
32. 2. Plant Soil. 187, 229-248.
33. SAS Institute 1989. SAS/STAT User's Guide Version 6, 4th Edition, vol.2. SAS Institute Inc., Cary, NC, USA.
34. 2 concentrations in a cool, maritime climate. Agric. Ecosyst. Environ. 57, 9-15.
35. Stitt, M. & Krapp, A. 1999. The interaction between elevated carbon dioxide and nitrogen nutrition: the physiological and molecular background. Plant Cell Environ. 22, 583-621.
36. 2 enrichment, nitrogen nutrition and competition on grain yield and quality in spring wheat and barley. J. Exp. Bot. 45, 937-942.
37. 2 and soil water availability on root biomass, root length, and N, P and K uptake by wheat. New Phytol. 135, 455-465.
38. 2 enrichment and soil water availability on spatial and seasonal patterns of wheat root growth. Glob. Chang. Biol. 5, 519-529.