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RESEARCH ARTICLE

Ammonia volatilisation from nitrogen fertilisers surface-applied to bare fallows, wheat crops and perennial-grass-based pastures on Vertosols

Graeme D. Schwenke A C , William Manning B and Bruce M. Haigh A
+ Author Affiliations
- Author Affiliations

A Tamworth Agricultural Institute, NSW Department of Primary Industries, 4 Marsden Park Road, Calala, NSW 2340, Australia.

B North West Local Land Services, NSW Government, 35–37 Abbott Street, Gunnedah, NSW 2380, Australia.

C Corresponding author. Email: graeme.schwenke@dpi.nsw.gov.au

Soil Research 52(8) 805-821 https://doi.org/10.1071/SR14107
Submitted: 29 April 2014  Accepted: 13 August 2014   Published: 12 November 2014

Abstract

Farmers on Vertosols in the northern grains region of Australia are increasingly using pre-crop broadcasting and in-crop topdressing of nitrogen (N) fertilisers. Surface application risks gaseous loss via ammonia volatilisation, but the magnitude of N loss is unknown. Because both soil properties and environmental conditions influence ammonia volatilisation, measurements need to be field-based and non-intrusive, e.g. micrometeorological. We used an integrated horizontal flux technique to measure ammonia volatilised from neutral to alkaline Vertosols for a month after the application of several fertiliser products in 10 bare-fallow paddocks, seven mid-tillering wheat crops, and two perennial-grass-based pastures. Ammonia loss from urea averaged 11% (5.4–19%) when applied to fallow paddocks, 4.8% (3.1–7.6%) when applied to wheat, and 27% when applied to pasture. Volatilisation from urea applied to pastures was high, because there was little rain after spreading. Losses from ammonium sulfate applied to pastures were >60% less than from urea. Nitrogen losses from ammonium sulfate were high (18.6–33.8%) from soils with >10 g 100 g–1 of calcium carbonate (CaCO3), but were 52% less than from urea at five of eight fallow paddocks on non-calcareous soils, and 76% less than from urea at the two pasture paddocks. Coating urea with N-(n-butyl)thiophosphoric triamide reduced ammonia loss at just two of eight fallow paddocks and one of three in-crop paddocks. Ammonia volatilisation from aqueous solutions of urea, urea ammonium nitrate, and ammonium nitrate were either less than or no different from losses from granulated urea, but not consistent. With the exception of ammonium sulfate applied to soils with >10 g 100 g–1 of CaCO3, surface application of N fertiliser during autumn–winter on cropped Vertosols in the Australian northern grains region does not lead to major N loss via ammonia volatilisation.

Additional keywords: ammonium sulfate, nitrogen topdressing, urea, urea ammonium nitrate, urease inhibitor.


References

Anon. (2013) ‘4630.0. Agricultural Resource Management Practices, Australia, 2011–12.’ (Australian Bureau of Statistics: Canberra, ACT)

Bacon PE, Freney JR (1989) Nitrogen loss from different tillage systems and the effect on cereal grain-yield. Fertilizer Research 20, 59–66.
Nitrogen loss from different tillage systems and the effect on cereal grain-yield.Crossref | GoogleScholarGoogle Scholar |

Bacon PE, Hoult EH, McGarity JW (1986) Ammonia volatilization from fertilizers applied to irrigated wheat soils. Fertilizer Research 10, 27–42.
Ammonia volatilization from fertilizers applied to irrigated wheat soils.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL28Xmt1GhsLc%3D&md5=b9170618eef21925864013ceb6eb8a73CAS |

Bishop P, Manning M (2011) Urea volatilisation: the risk management and mitigation strategies. In ‘Adding to the knowledge base for the nutrient manager. Proceedings 24th Annual FLRC Workshop’. (Eds LD Currie, CL Christensen) pp. 1–13. (Massey University: Palmerston North, New Zealand)

Bouwman AF, Boumans LJM, Batjes NH (2002) Estimation of global NH3 volatilization loss from synthetic fertilizers and animal manure applied to arable lands and grasslands. Global Biogeochemical Cycles 16, 8-1–8-14.
Estimation of global NH3 volatilization loss from synthetic fertilizers and animal manure applied to arable lands and grasslands.Crossref | GoogleScholarGoogle Scholar |

Cabrera ML, Kissel DE, Craig JR, Qafoku NP, Vaio N, Rema JA, Morris LA (2010) Relative humidity controls ammonia loss from urea applied to loblolly pine. Soil Science Society of America Journal 74, 543–549.
Relative humidity controls ammonia loss from urea applied to loblolly pine.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3cXjtFWrur0%3D&md5=bff54f88cdd54e6cdd02987f79621292CAS |

Cabrera ML, Vaio N, Rema J, Braun L, Kissel DE (2011) Comparison of two passive flux methods to measure ammonia volatilization. Soil Science Society of America Journal 75, 949–956.
Comparison of two passive flux methods to measure ammonia volatilization.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3MXnsFylsbw%3D&md5=8480ae293b41e15a9b71d05e4824a379CAS |

Campbell CA, Myers RJK, Catchpoole VR, Vallis I, Weier KL (1984) Laboratory study of transformation and recovery of urea-N in three Queensland soils. Australian Journal of Soil Research 22, 433–441.
Laboratory study of transformation and recovery of urea-N in three Queensland soils.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL2MXitlGgtw%3D%3D&md5=30e20c49eacca7c1bb28049329fea19cCAS |

Catchpoole VR, Oxenham DJ, Harper LA (1983) Transformation and recovery of urea applied to a grass pasture in southeastern Queensland. Australian Journal of Experimental Agriculture 23, 80–86.
Transformation and recovery of urea applied to a grass pasture in southeastern Queensland.Crossref | GoogleScholarGoogle Scholar |

Daftardar SY, Shinde SA (1980) Kinetics of ammonia volatilization of anhydrous ammonia applied to a Vertisol as influenced by farm yard manure, sorbed cations and cation-exchange capacity. Communications in Soil Science and Plant Analysis 11, 135–145.
Kinetics of ammonia volatilization of anhydrous ammonia applied to a Vertisol as influenced by farm yard manure, sorbed cations and cation-exchange capacity.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL3cXhsl2ku7s%3D&md5=87dc4068ad4f058d7b04ba0b56374569CAS |

Doyle A, Shapland R (1991) Effect of split nitrogen applications on the yield and protein content of dryland wheat in northern New South Wales. Australian Journal of Experimental Agriculture 31, 85–92.
Effect of split nitrogen applications on the yield and protein content of dryland wheat in northern New South Wales.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK3MXlvVaisL8%3D&md5=6231ec6a9901a3ae254b7a87efbe2c03CAS |

Engel R, Jones C, Wallander R (2011) Ammonia volatilization from urea and mitigation by NBPT following surface application to cold soils. Soil Science Society of America Journal 75, 2348–2357.
Ammonia volatilization from urea and mitigation by NBPT following surface application to cold soils.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3MXhsVKjs7bO&md5=a066989eedaec6a918f72eb07bdbc0d3CAS |

Fenn LB, Escarzaga R (1976) Ammonia volatilization from surface applications of ammonium compounds on calcareous soils: V. Soil water content and method of nitrogen application. Soil Science Society of America Journal 40, 537–541.
Ammonia volatilization from surface applications of ammonium compounds on calcareous soils: V. Soil water content and method of nitrogen application.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaE28XkvFartrw%3D&md5=bd17517ad8f572f53279e9dac4b41ca1CAS |

Fox RH, Piekielek WP, Macneal KE (1996) Estimating ammonia volatilization losses from urea fertilizers using a simplified micrometeorological sampler. Soil Science Society of America Journal 60, 596–601.
Estimating ammonia volatilization losses from urea fertilizers using a simplified micrometeorological sampler.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK28Xitleqsbo%3D&md5=13d5b48e5fa348c34704fda87d5a26eaCAS |

Freney JR, Simpson JR, Denmead OT (1983) Volatilization of ammonia. In ‘Gaseous loss of nitrogen from plant-soil systems’. (Eds JR Freney, JR Simpson) pp. 1–32. (Martinus Nijhoff/Dr W. Junk Publishers: The Hague)

Hargrove WL (1988) Evaluation of ammonia volatilization in the field. Journal of Production Agriculture 1, 104–111.
Evaluation of ammonia volatilization in the field.Crossref | GoogleScholarGoogle Scholar |

Hargrove WL, Kissel DE, Fenn LB (1977) Field measurements of ammonia volatilization from surface applications of ammonium salts to a calcareous soil. Agronomy Journal 69, 473–476.
Field measurements of ammonia volatilization from surface applications of ammonium salts to a calcareous soil.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaE2sXks1Oht70%3D&md5=f77f1a693b1179e6788e67aa429dc795CAS |

Harper LA, Catchpoole VR, Davis R, Weir KL (1983) Ammonia volatilization—soil, plant and microclimate effects on diurnal and seasonal fluctuations. Agronomy Journal 75, 212–218.
Ammonia volatilization—soil, plant and microclimate effects on diurnal and seasonal fluctuations.Crossref | GoogleScholarGoogle Scholar |

Herridge DF (2011) ‘Managing legume and fertiliser N for northern grains cropping.’ (Grains Research and Development Corporation: Barton, ACT)

Indorante SJ, Follmer LR, Hammer RD, Koenig PG (1990) Particle size analysis by a modified pipette procedure. Soil Science Society of America Journal 54, 560–563.
Particle size analysis by a modified pipette procedure.Crossref | GoogleScholarGoogle Scholar |

IPCC (2006) N2O emissions from managed soils, and CO2 emissions from lime and urea application. In ‘2006 IPCC Guidelines for National Greenhouse Gas Inventories. Vol. 4. Agriculture, forestry and other land use.’ (Eds HS Eggleston, L Buendia, K Miwa, T Ngara, K Tanabe) pp. 1–54. (IGES: Hayama, Japan)

Isbell RF (2002) ‘The Australian Soil Classification.’ Revised edn (CSIRO Publishing: Melbourne)

Martens DA, Bremner JM (1989) Soil properties affecting volatilization of ammonia from soils treated with urea. Communications in Soil Science and Plant Analysis 20, 1645–1657.
Soil properties affecting volatilization of ammonia from soils treated with urea.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL1MXlvFelsb4%3D&md5=dcb2cd7bdf3f3cef97c1b91154c662bbCAS |

Martin R, McMillan M, Cook J (1988) Survey of farm management practices of the northern wheatbelt of New South Wales. Australian Journal of Experimental Agriculture 28, 499–509.
Survey of farm management practices of the northern wheatbelt of New South Wales.Crossref | GoogleScholarGoogle Scholar |

McCormick LH, Lodge GM, Murphy SR, McGufficke BR, Harris CA, Boschma SP (2012) Tropical perennial grasses and hardseeded legumes– examples of using species adaptation in a changing climate. In ‘Climate Adaptation in Action 2012: Sharing knowledge to adapt’. p. 391. (National Climate Change Adaptation Research Facility: Melbourne)

O’Toole P, McGarry SJ, Morgan MA (1985) Ammonia volatilization from urea-treated pasture and tillage soils: effects of soil properties. Journal of Soil Science 36, 613–620.
Ammonia volatilization from urea-treated pasture and tillage soils: effects of soil properties.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL28XltVeitQ%3D%3D&md5=6c78af6a78baa9ef08543de123b71851CAS |

Patra AK, Burford JR, Rego TJ (1996) Volatilization losses of surface-applied urea nitrogen from Vertisols in the Indian semi-arid tropics. Biology and Fertility of Soils 22, 345–349.
Volatilization losses of surface-applied urea nitrogen from Vertisols in the Indian semi-arid tropics.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK28XltF2rt7Y%3D&md5=365f1314a2d895a3ddb4b04b62365bbcCAS |

Peoples MB, Freney JR, Mosier AR (1995) Minimizing gaseous losses of nitrogen. In ‘Nitrogen fertilization in the environment’. (Ed. PE Bacon) pp. 565–602. (Marcel Dekker Inc.: New York)

Prasertsak P, Freney JR, Denmead OT, Saffigna PG, Prove BG (2001) Significance of gaseous nitrogen loss from a tropical dairy pasture fertilised with urea. Australian Journal of Experimental Agriculture 41, 625–632.
Significance of gaseous nitrogen loss from a tropical dairy pasture fertilised with urea.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3MXmvVers7w%3D&md5=5708c4832415a438226e426cd6ff1dc1CAS |

Purakayastha TJ, Katyal JC (1998) Evaluation of compacted urea fertilizers prepared with acid and non-acid producing chemical additives in three soils varying in pH and cation exchange capacity I. NH3 volatilization. Nutrient Cycling in Agroecosystems 51, 107–115.
Evaluation of compacted urea fertilizers prepared with acid and non-acid producing chemical additives in three soils varying in pH and cation exchange capacity I. NH3 volatilization.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK1cXjs12rs7k%3D&md5=a20757a2ef88804ef0f47c7958062c21CAS |

Raison RJ, McGarity JW (1978) Effect of plant ash on nitrogen fertilizer transformations and ammonia volatilization. Soil Science Society of America Journal 42, 140–143.
Effect of plant ash on nitrogen fertilizer transformations and ammonia volatilization.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaE1cXhvVyqtLw%3D&md5=26e1cc4d22879a52f8dab1c969511ec4CAS |

Rayment GE, Lyons DJ (2010) ‘Soil chemical methods—Australasia.’ (CSIRO Publishing: Melbourne)

Ryan J, Curtin D, Safi I (1981) Ammonia volatilization as influenced by calcium carbonate particle size and iron oxides. Soil Science Society of America Journal 45, 338–341.
Ammonia volatilization as influenced by calcium carbonate particle size and iron oxides.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaL3MXkt1ensbw%3D&md5=08bf3d62735649c7759e0bd59b5e9d68CAS |

Sanz-Cobena A, Misselbrook TH, Arce A, Mingot JI, Diez JA, Vallejo A (2008) An inhibitor of urease activity effectively reduces ammonia emissions from soil treated with urea under Mediterranean conditions. Agriculture, Ecosystems & Environment 126, 243–249.
An inhibitor of urease activity effectively reduces ammonia emissions from soil treated with urea under Mediterranean conditions.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXkvVOluro%3D&md5=3d11e076cfe57a0b1664a4bed66b2460CAS |

Schjoerring JK, Sommer SG, Ferm M (1992) A simple passive sampler for measuring ammonia emission in the field. Water, Air, and Soil Pollution 62, 13–24.
A simple passive sampler for measuring ammonia emission in the field.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK38XhtlGhu74%3D&md5=5891a329205d9da7163f930afd33a622CAS |

Shah SB, Westerman PW, Arogo J (2006) Measuring ammonia concentrations and emissions from agricultural land and liquid surfaces: A review. Journal of the Air & Waste Management Association 56, 945–960.
Measuring ammonia concentrations and emissions from agricultural land and liquid surfaces: A review.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD28XnslSmsLw%3D&md5=50a0966e516791bc95daf06dbec41a11CAS |

Sigunga DO, Janssen BH, Oenema O (2002) Ammonia volatilization from vertisols. European Journal of Soil Science 53, 195–202.
Ammonia volatilization from vertisols.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD38XlsVKltr0%3D&md5=50ab34f395cdf95ba8b4f617fa36ed5aCAS |

Singh B, Odeh IOA, McBratney AB (2003) Acid buffering capacity and potential acidification of cotton soils in northern New South Wales. Australian Journal of Soil Research 41, 875–888.
Acid buffering capacity and potential acidification of cotton soils in northern New South Wales.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3sXnt1Crt78%3D&md5=03db9bbea4fc241f9bba5233bebe248cCAS |

Sommer SG, Schjoerring JK, Denmead OT (2004) Ammonia emission from mineral fertilizers and fertilized crops. In ‘Advances in agronomy. Vol. 82’. pp. 557–622. (Elsevier: Amsterdam)

Strong W, Cooper J (1992) Application of anhydrous ammonia or urea during the fallow period for winter cereals on the Darling Downs, Queensland. I. Effect of time on soil mineral N at sowing. Soil Research 30, 695–709.
Application of anhydrous ammonia or urea during the fallow period for winter cereals on the Darling Downs, Queensland. I. Effect of time on soil mineral N at sowing.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DyaK3sXlvVOrtQ%3D%3D&md5=1165d333ac130a25eee6bf3f702603b7CAS |

Suter HC, Pengthamkeerati P, Walker C, Chen D (2011) Influence of temperature and soil type on inhibition of urea hydrolysis by N-(n-butyl) thiophosphoric triamide in wheat and pasture soils in south-eastern Australia. Soil Research 49, 315–319.
Influence of temperature and soil type on inhibition of urea hydrolysis by N-(n-butyl) thiophosphoric triamide in wheat and pasture soils in south-eastern Australia.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3MXntVGlt7o%3D&md5=c6fa3555e1f9388d2434c6b21551a2c6CAS |

Suter H, Sultana H, Turner D, Davies R, Walker C, Chen DL (2013) Influence of urea fertiliser formulation, urease inhibitor and season on ammonia loss from ryegrass. Nutrient Cycling in Agroecosystems 95, 175–185.
Influence of urea fertiliser formulation, urease inhibitor and season on ammonia loss from ryegrass.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3sXotV2qsrs%3D&md5=cfea851a7abfe46a680f9b43f11746a7CAS |

Terman GL (1979) Volatilization of nitrogen as ammonia from surface-applied fertilizers, organic amendments, and crop residues. In ‘Advances in agronomy. Vol. 31’. (Ed. NC Brady) pp. 189–224. (Academic Press: New York)

Turner DA, Edis RB, Chen D, Freney JR, Denmead OT, Christie R (2010) Determination and mitigation of ammonia loss from urea applied to winter wheat with N-(n-butyl) thiophosphorictriamide. Agriculture, Ecosystems & Environment 137, 261–266.
Determination and mitigation of ammonia loss from urea applied to winter wheat with N-(n-butyl) thiophosphorictriamide.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3cXltFOms7k%3D&md5=2cb749abfe71832085f5864e97c6134bCAS |

Turner DA, Edis RE, Chen D, Freney JR, Denmead OT (2012) Ammonia volatilization from nitrogen fertilizers applied to cereals in two cropping areas of southern Australia. Nutrient Cycling in Agroecosystems 93, 113–126.
Ammonia volatilization from nitrogen fertilizers applied to cereals in two cropping areas of southern Australia.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC38XpvVyqtb8%3D&md5=1c9da940075fe3a267e3668676e69666CAS |

Vaio N, Cabrera ML, Kissel DE, Rema JA, Newsome JF, Calvert VH (2008) Ammonia volatilization from urea-based fertilizers applied to tall fescue pastures in Georgia, USA. Soil Science Society of America Journal 72, 1665–1671.
Ammonia volatilization from urea-based fertilizers applied to tall fescue pastures in Georgia, USA.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXhsVCjs7vK&md5=695dfa2e48a820fa5b5451411f0d9475CAS |

Webb AA, Grundy MJ, Powell B, Littleboy M (1997) The Australian sub-tropical cereal belt: soils, climate and agriculture. In ‘Sustainable crop production in the sub-tropics: an Australian perspective’. (Eds AL Clarke, PB Wylie) pp. 8–26. (Queensland Department of Primary Industries: Brisbane, Qld)

Wood CW, Marshall SB, Cabrera ML (2000) Improved method for field-scale measurement of ammonia volatilization. Communications in Soil Science and Plant Analysis 31, 581–590.
Improved method for field-scale measurement of ammonia volatilization.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3cXjsFemsb4%3D&md5=d6ab5378925975374afc51f085c8035aCAS |

Yan XY, Akimoto H, Ohara T (2003) Estimation of nitrous oxide, nitric oxide and ammonia emissions from croplands in East, Southeast and South Asia. Global Change Biology 9, 1080–1096.
Estimation of nitrous oxide, nitric oxide and ammonia emissions from croplands in East, Southeast and South Asia.Crossref | GoogleScholarGoogle Scholar |