Sustainable Intensification of Agriculture: Impacts on Sustainable Soil Management
There is a growing recognition of the fundamental importance of soils in supporting productive and sustainable agricultural systems. The term sustainable intensification is now widely used to characterise the importance of linking productivity with sustainability. This term recognises the need to maintain or increase food production without increasing the use of land or external inputs. In this chapter, we explore the concepts of sustainable intensification and soil quality and explain how these impact soils in different global regions. The economic impacts of improving soil quality are also considered.
The authors gratefully acknowledge funding from the Scottish Government’s Rural Affairs Food and Environment Strategic (RESAS) Research programme for funding.
- Audsley E, Brander M, Chatterton J, Murphy-Bokern D, Webster C, Williams A (2009) An assessment of greenhouse gas emissions from the UK food system and the scope for reduction by 2050. How low can we go? WWF-UK and the FCRNGoogle Scholar
- Baulcombe D, Crute I, Davies B, Dunwell J, Gale M, Jones J, Pretty J, Sutherland W, Toulmin C (2009) Reaping the benefits: science and the sustainable intensification of global agricultureGoogle Scholar
- Chen X, Cui Z, Fan M, Vitousek P, Zhao M, Ma W, Wang Z, Zhang W, Yan X, Yang J, Deng X, Gao Q, Zhang Q, Guo S, Ren J, Li S, Ye Y, Wang Z, Huang J, Tang Q, Sun Y, Peng X, Zhang J, He M, Zhu Y, Xue J, Wang G, Wu L, An N, Wu L, Ma L, Zhang W, Zhang F (2014) Producing more grain with lower environmental costs. Nature 514:486–489CrossRefGoogle Scholar
- FAO U (2011) The state of the world’s land and water resources for food and agriculture. Managing systems at risk. UN FAO, Rome, p 50Google Scholar
- FAO (2013) Climate-Smart agriculture sourcebook. FAOGoogle Scholar
- Foley JA, Ramankutty N, Brauman KA, Cassidy ES, Gerber JS, Johnston M, Mueller ND, O'Connell C, Ray DK, West PC, Balzer C, Bennett EM, Carpenter SR, Hill J, Monfreda C, Polasky S, Rockstrom J, Sheehan J, Siebert S, Tilman D, Zaks DP (2011) Solutions for a cultivated planet. Nature 478:337–342CrossRefGoogle Scholar
- Fowler D, Steadman CE, Stevenson D, Coyle M, Rees RM, Skiba UM, Sutton MA, Cape JN, Dore AJ, Vieno M, Simpson D, Zaehle S, Stocker BD, Rinaldi M, Facchini MC, Flechard CR, Nemitz E, Twigg M, Erisman JW, Butterbach-Bahl K, Galloway JN (2015) Effects of global change during the 21st century on the nitrogen cycle. Atmos Chem Phys Discuss 15:13849–13893CrossRefGoogle Scholar
- Glenk K, Shrestha S, Topp CFE, Sanchez B, Ingesias A, Dibari C, Merante P (2015) Modelling constraints and trade-offs in optimizing SOC. Deliverable D3.4. Smart Soil ReportGoogle Scholar
- Godfray HCJ, Crute IR, Haddad L, Lawrence D, Muir JF, Pretty J, Robinson S, Toulmin C (2011) The future of food and farming; challenges and choices for global sustainability. The Government Office for Science. Foresight, London, UKGoogle Scholar
- Reid WV, Mooney HA, Cropper A, Capistrano D, Carpenter SR, Chopra K (2005) Millenium ecosystem assessment synthesis report. Island Press, Washington, DCGoogle Scholar
- Sanchez PA, Shepherd KD, Soule MJ, Place FM, Buresh RJ, Izac AM, Mokwunye AU, Kwesiga FR, Ndiritu CG, Woomer PL (1997) Soil fertility replenishment in Africa: an investment in natural resource capital. In: Replenishing soil fertility in Africa, pp 1–46Google Scholar
- Sutton MA, Howard CM, Erisman JW, Billen G, Bleeker A, Grennfelt P, Grinsven HV, Grizzetti B (2011) The European Nitrogen Assessment; sources, effects and policy perspectives. CambridgeGoogle Scholar
- Wall DH, Nielsen UN, Six J (2015) Soil biodiversity and health. Nature 528:69–76Google Scholar