Summary
The cultivation and utilisation of energy crops has the potential to provide, in the coming decades, part of the solution to the twin issues of substituting for fossil fuels and protection from damaging climate change by reducing carbon emissions. The ideal energy crop should have sustained capacity to capture and convert solar energy into harvestable biomass with maximal efficiency and with minimal inputs and environmental impacts. C4 plants, and in particular rhizomatous perennial grasses (PRGs), have many of the characteristics of the ‘ideal’ energy crop. Herbaceous perennial species require far fewer energy and capital inputs than annual crops and they also sequester more carbon in the soil. C4 photosynthesis also allows greater efficiencies in the conversion of solar energy to biomass energy, and of nitrogen and water use. Currently the most important feedstocks for biofuels are maize in the USA and sugarcane in Brazil, both C4 species. In temperate climatic regions, where there is the greatest current demand for renewable energy, few naturally occurring species have C4 photosynthesis. However, there are some notable exceptions, such as Miscanthus and switchgrass (Panicum virgatum), which show significant cold tolerance and are currently being developed as energy crops. The unusual features of the C4 pathway in these species which appear to confer cold tolerance are reviewed. The recent drive to exploit the energy production and carbon emission mitigation potentials of C4 energy crops has been controversial because of the anticipated competition for use of land for food or fuel. Despite this, the yield benefits provided by C4 photosynthesis suggest that these species will make a significant contribution to bioenergy production over the near- and longer-terms.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Abbreviations
- LCA:
-
Life cycle analysis
- LIHD:
-
Low input high diversity
- NADP ME:
-
Nicatinamide adenine dinucleotide-malic enzyme
- NEB:
-
Net energy balance
- NUE:
-
Nitrogen use efficiency
- PEP-CK:
-
Phosphoenolpyruvate carboxykinase
- PNUE:
-
Photosynthetic nitrogen use efficiency
- PPDK:
-
Pyruvate orthophosphate dikinase
- PRG:
-
Perennial rhizomatous grasses
- RUE:
-
Radiation use efficiency
- SOC:
-
Soil organic carbon
- WUE:
-
Water use efficiency
References
Ainsworth EA and Long SP (2005) What have we learned from 15 years of free-air CO2 enrichment (FACE)? A meta-analytic review of the responses of photosynthesis, canopy properties and plant production to rising CO2. New Phytol 165: 351–371
Andrews M, James EK, Cummings SP, Zavalin AA, Vinogradova LV and McKenzie BA (2003) Use of nitrogen fixing bacteria inoculants as a substitute for nitrogen fertiliser for dryland graminaceous crops: progress made, mechanisms of action and future potential. Symbiosis 35: 209–229
Beale CV and Long SP (1995) Can perennial C4 grasses attain high efficiencies of radiant energy conversion in cool climates? Plant Cell Environ 18: 641–650
Beale CV, Bint DA and Long SP (1996) Leaf photosynthesis in the C4-grass Miscanthus x giganteus, growing in the cool temperqte climate of southern England. J Exp Bot 47: 267–273
Beale CV and Long SP (1997) Seasonal dynamics of nutrient accumulation and partitoning in the perennial C4-grasses Miscanthus x giganteus and Spartina cynosuroides. Biomass Bioenergy 12: 419–428
Beale CV, Morison JIL and Long SP (1999) Water use efficiency of C4 perennial grasses in a temperate climate. Agric For Meteorol 96: 103–115
Begg JE and Turner NC (1976) Crop water deficits. Adv Agron 28: 161–216
Bransby DI, McLaughlin SB and Parrish DJ (1998) A review of carbon and nitrogen balances in Switchgrass grown for energy. Biomass Bioenergy 14: 379–384
Brown RH (1978) A difference in N use efficiency in C3 and C4 plants and its implications for adaptation and evolution. Crop Sci 18:93–98
Brown RA, Rosenberg NJ, Hays CJ, Easterling WE and Mearns LO (2000) Potential production and environmental effects of switchgrass and traditional crops under current and greenhouse-altered climate in the Central United States: a simulation study. Agric. Ecosystems and Environment 78: 31–47
Buchmann N, Brooks JR, Rapp KD and Ehleringer JR (1996) Carbon isotope composition of C4 grasses is influenced by light and water-supply. Plant Cell Environ 19: 392–402
Byrd GT and May PA (2000) Physiological comparisons of Switchgrass cultivars differing in transpiration efficiency. Crop Sci 40: 1271–1277
Carver P and Hocking TJ (2001) Photosynthetic responses of Miscanthus ecotypes. In: Bullard MJ, Christian DG, Knight JD, Lainsbury MA and Parker SP (eds) Biomass and Energy Crops II. Aspects of Applied Biology 65: 215–222 Warwickshire, UK: Association of Applied Biologists.
Casler MD (2005) Ecotypic variation among Switchgrass populations from the Northern USA. Crop Sci 45: 388–398
Chen SL and Renvoize SA (2006) Miscanthus. Flora China 22: 581–583
Christian DG and Riche AB (1998) Nitrate leaching losses under Miscanthus grass planted on a silty loam soil. Soil Use Manage 14: 131–135
Christian DG, Riche AB and Yates NE (2008) Growth, yield and mineral content of Miscanthus x giganteus grown as a biofuel for 14 successive harvests. Ind Crops Prod 28: 320–327
Clayton WD and Renvoize SA (1986) Genera graminum, grasses of the world. Kew Bull. Add. Ser. 13: 1–389
Clifton-Brown JC and Jones MB (1997) The thermal response of leaf extension rate in genotypes of the C4–grass Miscanthus: an important factor in determining the potential productivity of different genotypes. J. Exp Bot 48:1573–1581
Clifton-Brown JC and Lewandowski I (2000) Overwintering problems of newly established Miscanthus plantations can be overcome by identifying genotypes with improved rhizome cold tolerance. New Phytol 148: 287–294
Clifton-Brown JC, Lewandowski I, Andersson B, Gottlieb B, Christian DG, Kjeldsen JB, Jorgensen U, Mortensen JV, Riche AB, Schwarz K-U, Tayebi K and Teixeira F (2001) Performance of 15 Miscanthus genotypes at five sites in Europe. Agron J 93: 1013–1019
Clifton-Brown JC, Neilson B, Lewandowski I and Jones MB (2000) The modelled productivity of Miscanthus x giganteus (Greef et Deu) in Ireland. Ind Crops Prod 12: 97–109
Clifton-Brown J C, Lewandowski I, Bangerth F and Jones MB (2002) Comparative responses to water stress in stay-green rapid- and slow senescing genotypes of the biomass crop, Miscanthus. New Phytol 154: 335–345
Clifton-Brown JC, Stampfl PF and Jones MB (2004) Miscanthus biomass production for energy in Europe and its potential contribution to decreasing fossil fuel carbon emissions. Global Change Biol 10: 509–518
Clifton-Brown JC, Breuer J and Jones MB (2007) Carbon mitigation by the energy crop, Miscanthus. Global Change Biol 13: 2296–2307
Clifton-Brown J, Chiang Y-C and Hodkinson TR (2008) Miscanthus: genetic resources and breeding potential to enhance bionergy production. In: Vermerris W (ed) Genetic Improvement of Bioenergy Crops. New York: Springer. pp 273–294
Collins RP and Jones MB (1985) The influence of climatic factors on the distribution of C4 species in Europe. Vegetatio 64: 121–129
Crutzen PJ, Mosier JR, Smith KA and Winiwarter W (2007) N2O release from agro-biofuel production negates global warming reduction by replacing fossil fuels. Atmos. Chem. Phys. Discuss. 7: 11191–11205
De Leon N and Coors JG (2008) Genetic improvement of corn for lignocellulosic feedstock. In: Vermerris W (ed) Genetic Improvement of Bioenergy Crops. New York: Springer. pp 185–210
Dhugg KS (2007) Maize biomass yield and composition for biofuels. Crop Sci 47: 2211–2227
Doust AN, Kellogg EA, Devos KM and Bennetzen JL (2009) Foxtail Millet: a sequence-driven grass model system. Plant Physiol 149–141
Downes RW (1969) Differences in transpiration rates between tropical and temperate grasses under controlled conditions. Planta 88: 261–273
Dubeux JCB, Sollenberger LE, Matthews BW, Scholberg JM and Santos H (2007) Nutrient cycling in warm-climate grasslands. Crop Sci. 47: 915–928
Dunn,R, Thomas SM, KeysAJ and Long SP (1987) A comparison of the growth of the C4 grass Spartina anglica and the C3 grass Lolium perenne at different temperatures. J Exp Bot 38: 433–446
Earnshaw MA, Carver KA, Gunn TC, Kerenga K, Harvey V, Griffiths H and Broadmeadow MSJ (1990) Photosynthetic pathway, chilling tolerance and cell sap osmotic potential values of grasses along an altitudinal gradient in Papua New Guinea. Oecologia 84: 280–288
Edwards EJ and Still CJ (2008) Climate, phylogeny and the ecological distribution of C4 grasses. Ecol Lett 11: 266–276
El Bassam N (2008) Bioenergy Crops: Development Guide and Species Reference. London: Earthscan
Farage PK, Blowers D, Long, SP and Baker NR (2006) Low growth temperatures modify the efficiency of light use by photosystem II for CO2 assimilation in leaves of two chilling-tolerant C4 species, Cyperus longus L. and Miscanthus x giganteus. Plant Cell Environ 29: 720–728
Fargione J, Hill J, Tilman D, Polasky S and Hawthorne P (2008) Land clearing and the biofuel carbon debt. Science 319: 1235–1238
Farrell AD, Clifton-Brown JC. Lewandowski I and Jones MB (2006) Genotypic variation in cold tolerance influences the yield of Miscanthus. Ann Appl Biol 149: 337–345
Farrell AE, Plevin RJ, Turner BT, Jones AD, O’Hare M and Kammen DM (2006) Ethanol can contribute to energy and environmental goals. Science 311: 506–508
Field CB, Campbell JE and Lobell DB (2007) Biomass energy: the scale of the potential resource. Trends Ecol Evol 23: 65–72
Foereid B, de Neergaard A and Hogh-Jensen H (2004) Turnover of organic matter in a Miscanthus field: effect of time in Miscanthus cultivation and inorganic nitrogen supply. Soil Biol Biochem 36: 1075–1085
Formara DA and Tilman D (2008) Plant functional composition influences rates of soil carbon and nitrogen accumulation. J Ecol 96: 314–322
Frank AB, Berdahl JD, Hanson JD, Liebeg MA and Johnson HA (2004) Biomass and carbon partitioning in switchgrass. Crop Sci 44: 1391–1396
Gibbs HK, Johnson M, Foley JA, Holloway T, Monfreda C, Raman Kutty N and Zaks D (2008) Carbon payback times for crop-based biofuel expansion in the tropics: the effects of changing yield and technology. Environ Res Lett. 3: 1–10
Gomez LD, Steele-King CG and McQueen-Mason SJ (2008) Sustainable liquid biofuels from biomass: the writing’s on the walls. New Phytol 178: 473–485
Graham RL, Nelson R, Sheehan J, Perlack RD and Wright LL (2007) Current and potential US corn stover supplies. Agron. J. 99: 1–11
Groom MJ, Gray EM and Townsend PA (2008) Biofuels and biodiversity: principles for creating better policies for biofuel production. Conserv Biol 22: 602–609
Hamelinck CN, van Hooijdonk G and Faaij APC (2005) Ethanol from lignocellulosic biomass: techno-economic performance in short-, middle - and long-term. Biomass Bioenergy 28: 384–410
Hansen EM, Christensen BT, Jensen LS and Kristensen K (2004) Carbon sequestration in soil beneath long-term Miscanthus plantations as determined by C-13 abundance. Biomass Bioenergy 26: 97–105
Haughton AJ, Bond AJ, Lovett AA, Dockerty T, Sunnenberg G, Clark SJ, Bohan DA, Sage RB, Mallott MD, Mallott VE, Cunningham MD, Riche AB, Shield IF, Finch JW, Turner MM, Karp A (2009) A novel, integrated approach to assessing social, economic and environmental implications of changing rural land-use: a case study of perennial biomass crops. J Appl Ecol 46: 315–322
Heaton EA, Clifton-Brown JC, Voigt TB, Jones MB and Long SP (2004a) Miscanthus for renewable energy generation: European Union experience and projections for Illinois. Mitig Adapt Strateg Glob Change 9: 433–451
Heaton E, Voigt T and Long SP (2004b) A quantitative review comparing the yields of two candidate C4 perennial biomass crops in relation to nitrogen, temperature and water. Biomass Bioenergy 27: 21–30
Heaton E, Dohleman FG and Long SP (2008a) Meeting US biofuel goals with less land: the potential of Miscanthus. Global Change Biol 14: 2000–2014
Heaton EA, Flavell RB, Mascia PN, Thomas SR, Dohleman FG and Long SP (2008b) Herbaceous energy crop development: recent progress and future prospects. Curr Opin Biotechnol 19: 202–209
Hill J, Nelson E, Tilman D, Polasky S and Tiffany D (2006) Environmental, economic, and energetic costs and benefits of biodiesel and ethanol biofuels. Proc Natl Acad Sci USA 103: 11206–11210
Himmel ME, Ding S-Y, Johnson DK, Adney WS, Nimlos MR, Brady JW and Foust TD (2007) Biomass recalcitrance: engineering plants and enzymes for biofuel production. Science 315: 804–807
Hirel B, Le Gouis J, Ney B and Gallais A (2007) The challenge of improving the nitrogen use efficiency in crop plants: towards a more central role for genetic variability and quantitative genetics within integrated approaches. J Exp Bot 58: 2369–2387
Hodkinson TR, Chase MW, Lledo MD, Salamin N and Renevoize SA (2002a) Phylogenetics of Miscanthus, Saccharum and related genera (Saccharinae, Andropogoneae, Poaceae) based on DNA sequences from ITS nuclear ribosomal DNA and plastid trnL and trnL-F intergenic spacers. J Plant Res 115: 381–392
Hodkinson TR, Chase MW and Renvoize SA (2002b) Characterization of a genetic resource collection for Miscanthus (Saccharubae, Andropogoneae, Poaceae) using AFLP and ISSR PCR. Ann Bot 89: 627–636
Hodkinson TR, Chase MW, Takahashi C, Leitch IJ, Bennett MD and Renvoize SA (2002c) The use of DNA sequencing (ITS0 and trnL-F), AFLP, and fluorescent in situ hybridization to study allopolyploid Miscanthus (Poaceae). Am J Bot 89: 279–286
Hodkinson TR, Renvoize SA and Chase MW (1997) Systematics in Miscanthus. Aspect. Appl. Biol. 49: 189–198
Huang S, Su X, Haselkorn R and Gornicki P (2003) Evolution of switchgrass (Panicum virgatum L.) based on sequences of the nuclear gene encoding plastid acetyl-CoA carboxylase. Plant Sci 164: 43–49
IEA (2007) The International Energy Agency http://www.ies.org/statistics/
IPCC (2007) Changes in atmospheric constituents and in radiative forcing. In: Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (eds. Solomon S, Quin D, Manning M et al.) Cambridge, UK/New York, NY: Cambridge University Press
Jones MB and Muthuri FM (1997) Standing biomass and carbon distribution in a papyrus (Cyperus papyrus L) swamp on Lake Naivasha, Kenya. J Trop Ecol 13: 347–356
Jones MB and Donnelly A (2004) Carbon sequestration in temperate grassland ecosystems and the influence of management, climate and elevated CO2. New Phytol 164: 423–459
Jones MB and Walsh M (eds) (2001) Miscanthus for Energy and Fibre. James & James, London
Jones MB, Hannon GE and Coffey MD (1981) C4 photosynthesis in Cyperus longus L, a species occurring in temperate climates. Plant Cell Environ 4: 161–168
Jorgensen RN, Jorgensen BJ, Nielson NE, Maag M and Lind A-M (1997) N2O emission from energy crop fields of Miscanthus “Giganteus” and winter rye. Atmos Environ 31: 2899–2904
Jorgensen U and Schwarz K-U (2000) Why do basic research? A lesson from commercial exploitation of Miscanthus. New Phytol 148: 190–193
Jorgensen U, Mortensen J and Ohlsson C (2003) Light interception and dry matter conversion efficiency of Miscanthus genotypes estimated from spectral reflectance measurements. New Phytol 157: 262–270
Kahle P, Beuch S, Boelcke B, Leinweber P and Schulten H-R (2001) Cropping of Miscanthus in central Europe: biomass production and influence on nutrients and soil organic matter. Eur J Agron 15: 171–184
Karp A and Shield I (2008) Bioenergy from plants and the sustainable yield challenge. New Phytol 179: 15–32
Kebrom TH and Brutnell TP (2007) The molecular analysis of the shade avoidance syndrome in the grasses has begun. J Exp Bot 58: 3079–3089
King JA, Bradley RI, Harrison R and Carter AD (2004) Carbon sequestration and saving potential associated with changes in the management of agricultural soils in England. Soils Use Manage 20: 394–402
Kiniry JR, Tischler CR and van Esbroeck GA (1999) Radiation use efficiency and leaf CO2 exchange for diverse C4 grasses. Biomass Bioenergy 17: 95–112
Kiniry, JR, Cassida, KA, Hussey MA, Muir JP, Ocumpaugh WR, Read JC, reed RL, Sanderson MA, Venuto BC and Williams JR (2005) Switchgrass simulation by the ALMANAC model at diverse sites in the southern US. Biomass Bioenergy 29: 419–425
Koh LP and Ghazoul J (2008) Biofuels, biodiversity and people: Understanding the conflicts and finding opportunities. Biol Conserv. 141: 2450–2460
Koonin SE (2006) Getting serious about biofuels. Science 311: 435
Lemus R, Brummer EC, Moore KJ, Molstad NE, Burras CL and Barker MF (2002) Biomass yield and quality of 20 switchgrass populations in southern Iowa, USA. Biomass Bioenergy 23:433–442
Lemus R and Lal R (2005) Bioenergy crops and carbon sequestration. Crit. Rev. Plant Sci 24: 1–21
Lewandowski I, Clifton-Brown JC, Scurlock JM) and Huisman W (2000) Miscanthus: European experience with a novel energy crop. Biomass Bioenergy 19: 209–227
Lewandowski I, Clifton-Brown JC, Andersson B, Basch G, Christian DG, Jorgensen U, Jones MB, Riche AB, SchwartzKU, Tayebi K and Tiexeira F (2003a) Environment and harvest time affects the combustion qualities of Miscanthus genotypes. Agron J 95: 1274–1280
Lewandowski I, Scurlock JMO, Lindvall E and Chritou M (2003b) The development and current status of perennial rhizomatous grasses as energy crops in the US and Europe. Biomass Bioenergy 25: 335–361
Lewandowski I and Schmidt U (2006) Nitrogen, energy and land use efficiencies of miscanthus, reed canary grass and triticale as determined by the boundary line approach. Agric Syst Environ 112: 335–346
Lobell DB and Field CB (2007) Global scale climate-crop yield relationships and the impacts of recent warming. Environmental Research Letters 2 doi:10.1088/1748-93626/2/1/014002
Long SP (1983) C4 photosynthesis at low temperatures. Plant Cell Environ 4:161—168
Long SP (1991) Modification of the response of photosynthetic productivity to rising temperature by atmospheric CO2 concentration: Has its importance been underestimated? Plant Cell Environ 14: 729–739
Long SP (1999) Environmental responses. In: Sage RF and Monson RK (eds) C4 Plant Biology. San Diego, CA: Academic. pp 215–249
Long SP, Incoll LD and Woolhouse HW (1975) C4 photosynthesis in plants from cool temperate regions, with particular reference to Spartina townsendii. Nature 257:662–664
Long SP and Beale CV (2001) Resource capture by Miscanthus. In: Jones MB and Walsh M (eds) Miscanthus for Energy and Fibre. London: James & James. pp 10–20
Long SP, Zhu X-G, Naidu SL and Ort DR (2006) Can improvement in photosynthesis increase crop yields? Plant Cell Environ 29: 315–330
Ma Z, Wood CW and Bransby DI (2000) Soil management impacts on soil carbon sequestration by switchgrass. Biomass Bioenergy 18: 469–477
Madakadze IC, Stewart K, Peterson PR, Coulman BE, Samson R and Smith DL (1998) Light interception, use-efficiency and energy yield of switchgrass (Panicum virgatum L.) grown in a short season area. Biomass Bioenergy 15: 475–482
McLaughlin SB and Kszos (2005) Development of switchgrass (Panicum virgatum) as a bioenery feedstock in the United States. Biomass Bioenergy 28: 515–535
Meidema P (1982) The effect of low temperatures on Zea mays. Adv. Agron 35: 93–128
Miguez FE, Villamil MB, Long SP and Bollero GA (2008) Meta-analysis of the effects of management factors on Miscanthus x giganteus growth and biomass production. Agric For Meteorol 148:1280–1292
Milliken J, Joseck F, Wang M and Yuzugullu E (2007) The advanced energy initiative. J Power Sources 172: 121–131
Moore PH, Botha FC, Furbank R and Grof C (1997) Potential for overcoming physio-chemical limits to sucrose accumulation. In: Keating BA and Wilson JR (eds) Intensive Sugarcane Production: Meeting the Challenges Beyond 2000. CAB Int. Wallingford, UK pp. 141–155
Monteith JL (1977) Climate and the efficiency of crop production in Britain. Phil Trans R Soc Lond 281: 277–294
Morison, JIL, Piedade MTF, Müller E, Long SP, Junk WJ and Jones MB (2000) Very high productivity of the C4 aquatic grass Echinochloa polystachya in the Amazon floodplain confirmed by net ecosystem CO2 flux measurements. Oecologia 125:400–411
Mrini M, Senhaji F and Pimentel D (2001) Energy analysis of sugarcane production in Morocco. Environ. Develop. Sustain. 3: 109–126
Muchow RC, Spilman MF, Wood WW and Thomas MR (1994) Radiation interception and biomass accumulation in a sugarcane crop under irrigated tropical conditions. Aus. J. Agr. Res. 45: 3–49
Murray LD, Best LB, Jacobsen TJ and Braster ML (2003) Potential effects on grassland birds of converting marginal cropland to switchgrass biomass production. Biomass Bioenergy 25: 167–175
Muthuri FM, Jones MB and Imbamba SK (1989) Primary productivity of Papyrus (Cyperus papyrus) in a tropical swamp; Lake Naivasha, Kenya. Biomass 18: 1–14
Naidu S, Moose SP, Al-Shoaibi AK, Raines CA and Long SP (2003) Cold tolerance of C4 photosynthesis in Miscanthus x giganteus: Adaptation in amounts and sequence of C4 photosynthetic enzymes. Plant Physiol 132: 1688–1697
Naidu SL and Long SP (2004) Potential mechanisms of low-temperature tolerance of C4 photosynthesis in Miscanthus x giganteus: an in vivo analysis. Planta 220: 145–155
Nie G-Y, Long SP and Baker NR (1992) The effects of development at suboptimal growth temperatures on photosynthetic capacity and susceptibility to chilling-dependent photoinhibition in Zea mays. Physiol Plant. 85: 554–560
Nie G-Y, Robertson EJ, Fryer MJ, Leach RM and Baker NR (1995) Response of the photosynthetic apparatus in maize leaves grown at low temperature on transfer to normal growth temperature. Plant Cell Environ 18: 1–12
Parrish DJ and Fike JH (2005) The biology and agronomy of switchgrass for biofuels. Crit Rev Plant Sci 24: 423–459
Piedade MTF, Junk WJ and Long SP (1991) The productivity of the C4 grass Echinochloa polystachia on the Amazon. Ecology 72: 1456–1463
Pittermann J and Sage RF (2000) Photosynthetic performance at low temperature of Bouteloua gracilis Lag., a high-altitude C4 grass from the Rocky Mountains, USA. Plant Cell Environ 243: 811–823
Potvin C (1987) Differences in photosynthetic characteristics among northern and southern C4 plants. Physiol Plant. 85: 659–64
Prendergast HDV, Hattersley PW and Stone NE (1987) New structural/biochemical associations in leaf blades of C4 grasses (Poaceae) Aust. J. Plant Phys. 14: 403–420
Press MC, Scholes JD and Barker MG (1999) Physiological Plant Ecology. Oxford: Blackwell Science
Price L, Bullard M, Lyons H, Anthony S and Nixon P (2004) Identifying the yield potential of Miscanthus x giganteus: an assessment of the spatial and temporal variability of M. x giganteus biomass productivity across England and Wales. Biomass Bioenergy 26: 3–13
Ragauskas AJ, Williams CK, Davison BH, Britovsek G, Cairney J, Ackert CA, Frederick WJ, Hallett JP, Leak DJ, Liotta CL, Mielenz JR, Murphy R, Temple R and Tschaplinski T (2006) The path forward for biofuel and biomaterials. Science 311: 484–489
Raghavendra AS and Das VSR (1978) The occurrence of C4-photosynthesis: A supplementary list of C4 plants reported during late 1974-mid. 1977. Photosynthetica 12: 200–2008
Raghu S, Anderson RC, Daehler CC, Davis AS, Wiedenmann RN, Simberloff D and Mack RN (2006) Adding biofuels to the invasive species fire? Science 313: 1742
Righelato R and Spacklen DV (2007) Carbon mitigation by biofuels or by saving and restoring forests. Nature 317: 902
Roman-Leshkov Y, Barrett CJ, Liu ZH and Dumesic JA (2007) Production of dimethyl furan for liquid fuels from biomass-derived carbohydrates. Nature 447: 992–986
Rowe RL, Street NR and Taylor G (2007) Identifying potential environmental impacts of large-scale development of dedicated bioenergy crops in the UK. Renew Sustain Energy Rev. doi:10.101b/jrser 2007.07.008
Royal Society (2008) Sustainable biofuels: prospects and challenges. Science Policy Section. London: The Royal Society
Rubin EM (2008) Genomics of cellulosic biofuels. Nature 454: 841–845
Saballos A (2008) Development and utilization of sorghum as a bioenergy crop. In: Vermerris W (ed) Genetic Improvement of Bioenergy Crops. New York: Springer. pp 211–248
Sage RF, Pearcy RW and Seemann JR (1987) The nitrogen use efficiency of C3 and C4 plants. III Leaf nitrogen effects on the activity of carboxylating enzymes in Chenopodium album (L) and Amaranthus retroflexus (L). Plant Physiol 85: 355–359
Sage RF and Kubien D (2007) The temperature response of C3 and C4 photosynthesis. Plant Cell Environ 30, 1086–1106
Sage RF, Wedin DA and Li M (1999) The biogeography of C4 photosynthesis. In: Sage RF and Monson RK (eds) pp. 313–373 Academic Press, San Diego, CA, USA
Samson R, Mani S, Boddy R, Sokhansanj S, Quesada D, Urquiaga S, Reis V and Ho Lem C (2005) The potential of C4 perennial grasses for developing a global bioheat industry. Crit Rev Plant Sci 24: 461–495
Scharlemann JP and Laurance WF (2008) How green are biofuels? Science 319: 43–44
Schmer MR, Vogel KP, Mitchell RB and Perrin RK (2008) Net energy of cellulosic ethanol from switchgrass. Proc Natl Acad Sci USA 105: 464–469
Schneckenberger K and Kuzyakor Y (2007) Carbon sequestration under Miscanthus in sandy and loamy soils estimated by natural 13C abundance. J Plant Nutr Soil Sci 170: 538–542
Searchinger T, Heimlich R, Houghton RA, Dong F, Elobeid A, Fabiosa J, Tokgoz S, Hayes D and Yu T-H (2008) Use of US croplands for biofuels increases greenhouse gases through emissions from land-use changes. Science 319: 1238–1240
Semere T and Slater FM (2007) Invertebrate populations in miscanthus (Miscanthus x gigantieus) and reed canary-grass (Phalaris arundinacea) fields. Biomass Bioenergy 31: 30–39
Sims REH, Hastings A, Schlamadinger B, Taylor G and Smith P (2006) Energy crops: current status and future prospects. Global Change Biol 12: 2054–2076
Smith BN and Brown WV (1973) The Kranz syndrome in the Gramineae as indicated by carbon isotope ratios. Amer J. Bot. 60: 505–513
Smith P, Martino D, Cai Z, Gawry D, Janzen H, Kumar P, McCari B, Ogle S, O’Mara, F, Rice, C Scholes B and Sirotenko O (2007) Agriculture: In: Metz B, Davidson OR, Bosch PR, Dave R, Meyer LA (eds) Climate Change 2007: Mitigation. Contribution of Working Group III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge, UK: Cambridge University Press
Somerville C (2007) Biofuels. Curr Biol 17: R115–R119
Stampfl PF, Clifton-Brown JC and Jones M (2007) European-wide GIS-based modelling system for quantifying the feedstock from Miscanthus and the potential contribution to renewable energy targets. Global Change Biol 13: 2283–2295
Styles D and Jones MB (2008) Miscanthus and willow heat production – an effective land-use strategy for greenhouse emission avoidance in Ireland? Energy Policy 36: 97–107
Teeri JA and Stowe LG (1976) Climatic patterns and the distribution of C4 grasses in North America. Oecologia 23: 1–12
Tew LT and Cobill RM (2008) Genetic improvement of sugarcane (Saccharum spp.) as an energy crop. In: Vermerris W (ed) Genetic Improvement of Bioenergy Crops. New York: Springer. pp 249–272
Tillman DA (2000) Biomass cofiring: the technology, the experience, the combustion consequences. Biomass Bioenergy 19: 365–384
Tillman D, Hill J and Lehman C (2006) Carbon-negative biofuels from low-input high-diversity grassland biomass. Science 314: 1598–1600
U.S. DOE (2006) Breaking the biological barriers to cellulosic ethanol: a joint research agenda. DOE/SC-0095, US Department of Energy Office of Science and Office of Energy Efficiency and Renewable Energy (www.doegenomestolife.org/biofuels/)
van Esbroeck GA, Hussey MA and Sanderson MA (2003) Variation between Alamo and Cave-in-Rock Switchgrass in response to photoperiod extension. Crop Sci 43: 639–643
Vargas LA, Anderson MN, Jensen CR and Jorgensen U (2002) Estimation of leaf area index, light interception and biomass accumulation of Miscanthus sinensis ‘Goliath’ from radiation measurements. Biomass Bioenergy 22: 1–14
Venendaal R, Jorgensen U and Foster CA (1997) European energy crops: a synthesis. Biomass Bioenergy 13: 147–185
Vermerris W (ed) (2008) Genetic Improvement of Bioenergy Crops. New York: Springer
Wang DF, Portis AR, Moose SP and Long SP (2008) Cool C4 photosynthesis: Pyruvate Pi dikinase expression and activity corresponds to the exceptional cold tolerance of carbon assimilation in Miscanthus x giganteus. Plant Physiol 148: 557–567
Warner DA and Edwards GE (1993) Effects of polyploidy on photosynthesis. Photosynthesis Res. 35: 135–147
Warner DA, Ku MSB and Edwards GE (1987) Photosynthesis, leaf anatomy, and cellular constituents in the polyploid C4 grass Panicum virgatum. Plant Physiol 84: 461–466
Wullschleger SD, Sanderson MA, McLaughlin SB, Birader DP and Royburn AL (1996) Photosynthetic rates and ploidy levels among populations of switchgrass. Crop Sci. 36: 306–312
Wynn JG and Bird MI (2007) C4-derived soil organic carbon decomposes faster than its C3 counterpart in mixed C3/C4 soils. Global Change Biol 13: 2206–2217
Yuan JS, Tiller KH, Al-Ahmed H, Stewart NR and Stewart CN (2008) Plants to power: bioenergy to fuel the future. Trends Plant Sci 13: 421–429
Yazaki Y, Mariko S and Koizum H (2004) Carbon dynamics and budget in a Miscanthus sinesis grassland in Japan. Ecol Res 19: 511–520
Zhu X-G, Long SP and Ort DR (2008) What is the maximum efficiency with which photosynthesis can convert solar energy into biomass? Curr Opin Biotechnol 19: 153–159
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2010 Springer Netherlands
About this chapter
Cite this chapter
Jones, M.B. (2010). Chapter 19 C4 Species as Energy Crops. In: Raghavendra, A., Sage, R. (eds) C4 Photosynthesis and Related CO2 Concentrating Mechanisms. Advances in Photosynthesis and Respiration, vol 32. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-9407-0_19
Download citation
DOI: https://doi.org/10.1007/978-90-481-9407-0_19
Published:
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-9406-3
Online ISBN: 978-90-481-9407-0
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)