Abstract
Dairy farmers in the southern Murray–Darling (M–DB) of Australia are considering subsurface drip irrigation (SDI) for pasture production in response to reduced water supply. Use of SDI in pasture production is a significant departure from previous SDI knowledge because in pasture irrigation (1) uniform moisture, nutrients and pasture growth is sought across the full paddock width, (2) the pasture is grazed by dairy cattle, and (3) is grown on duplex soils with distinctive hydraulic behaviour. A field experiment was conducted on two dairy farms with contrasting subsoil hydraulic characteristics to investigate the impact of SDI design (tape spacing) and operation (irrigation frequency) on pasture productivity and hydrology under grazed conditions. Treatments comprising of tape spacing (0.6, 1.0 and 1.4 m) and irrigation frequency (D or 4D) were imposed. SDI successfully supported contiguous perennial pasture under grazing during a period of drought. The impact of SDI design and operation on pasture accumulation and its spatial variability differed strongly between sites, reflecting soil hydraulic characteristics. Pasture composition and irrigation efficiency were insensitive to SDI design and operation at both sites. Water balance analysis indicated that deep percolation was the main pathway for water loss in SDI pasture production, though the dominance of this over surface runoff will be influenced by soil hydraulic properties. SDI can support grazed pasture production on the duplex soils of the southern M–DB; however, its performance may be insufficient to offset the high economic cost of SDI technology.
Similar content being viewed by others
References
Allen R, Pereira LS, Raes D, Smith M (1998) Crop evapotranspiration-Guidelines for computing crop water requirements-FAO Irrigation and drainage paper 56. FAO—Food and Agriculture Organisation of the United Nations, Rome
Amali S, Rolston DE, Fulton AE, Hanson BR, Phene CJ, Oster JD (1997) Soil water variability under subsurface drip and furrow irrigation. Irrig Sci 17:151–155. doi:10.1007/s002710050033
Armstrong DP, Knee JE, Doyle PT, Pritchard KE, Gyles OA (2000) Water-use efficiency on irrigated dairy farms in northern Victorian and southern New South Wales. Aust J Exp Agric 40(5):643–653. doi:10.1071/EA99132
Ayars JE, Phene CJ, Hutmacher RB, Davis KR, Schoneman RA, Vail SS, Mead RM (1999) Subsurface drip irrigation of row crops: a review of 15 years of research at the Water Management Research Laboratory. Agric Water Manag 42:1–27. doi:10.1016/S0378-3774(99)00025-6
Bethune M (2004) Towards effective control of deep drainage under border-check irrigated pasture in the Murray–Darling Basin: a review. Aust J Agric Res 55(5):485–494. doi:10.1071/AR03192
Bethune MG, Armstrong DP (2004) Overview of the irrigated dairy industry in Australia. Aust J Exp Agric 44(2):127–130. doi:10.1071/EA03148
Bethune MG, Wang QJ (2004a) A lysimeter study of the water balance of border-check irrigated perennial pasture. Aust J Exp Agric 44(2):151–162. doi:10.1071/EA03049
Bethune MG, Wang QJ (2004b) Simulating the water balance of border-check irrigated pasture on a cracking soil. Aust J Exp Agric 44(2):163–172. doi:10.1071/EA02125
Bethune MG, Selle B, Wang QJ (2008) Understanding and predicting deep percolation under surface irrigation. Water Resour Res 44:W12430. doi:10.1029/2007WR006380
Burt CM, Clemmens AJ, Bliesner R, Merriam JL, Hardy L (2000) Selection of irrigation methods for agriculture. American Society of Civil Engineers (On-farm irrigation Committee), Reston
Camp CR (1998) Subsurface drip irrigation: a review. Trans Am Soc Agric Eng 41(5):1353–1367
Chittleborough D (1992) Formation and pedology of duplex soils. Aust J Exp Agric 32(7):815–825. doi:10.1071/EA9920815
Darusman Khan AH, Stone LR, Lamm FR (1997) Water flux below the rootzone vs dripline spacing in drip-irrigated corn. Soil Sci Soc Am J 61(6):1755–1760. doi:10.2136/sssaj1997.03615995006100060029x
Doyle PT, Stockdale CR, Lawson AR, Cohen DC (2000) Pastures for dairy production in Victoria, 2nd edn. Department of Natural Resources and Environment, Kyabram
Earle DF, McGowan AA (1979) Evaluation and calibration of a rising plate meter for estimating pasture dry matter yield. Aust J Exp Agric 19:337–343. doi:10.1071/EA9790337
Greenwood KL, Lawson AR, Kelly KB (2009) The water balance of irrigated forages in northern Victoria, Australia. Agric Water Manag 96(5):847–858. doi:10.1016/j.agwat.2008.11.005
Heard JW, Porker MJ, Armstrong DP, Finger L, Ho CKM, Wales WJ, Malcolm B (2012) The economics of subsurface drip irrigation on perennial pastures and fodder production in Australia. Agric Water Manag 111:68–78. doi:10.1016/j.agwat.2012.05.005
Hodgson J (1979) Nomenclature and definitions in grazing studies. Grass Forage Sci 34(1):11–17. doi:10.1111/j.1365-2494.1979.tb01442.x
Hutmacher RB, Phene CJ, Mead RM, Shouse P, Clark D, Vail SS, Swain R, Peters MS, Hawk CA, Kershaw D, Donovan T, Jobes J, Fargerlund J (2001) Subsurface drip and furrow irrigation comparison with alfalfa in the Imperial Valley. Paper presented at the 2001, Proceedings, California Alfalfa and Forage Symposium, Modesto, 11–13 December 2001. pp 75–85
Isbell RF (1996) The Australian Soil Classification: Australian Soil and Land Survey Handbook. CSIRO Publishing, Collingwood
Kelly KB, Stockdale CR, Mason WK (2005) The productivity of irrigated legumes in northern Victoria. 2. Effect of grazing management. Aust J Exp Agric 45:1577–1585. doi:10.1071/EA03213
Lamm FR, Trooien TP (2003) Subsurface drip irrigation for corn production: a review of 10 years research in Kansas. Irrig Sci 22:195–200. doi:10.1007/s00271-003-0085-3
Lamm FR, Manges HL, Stone LR, Khan AH, Rogers DH (1995) Water requirements of subsurface drip irrigated corn in northwest Kansas. Trans Am Soc Agric Eng 38(2):441–448
Lawson AR, Kelly KB (2007) Responses to the renovation of an irrigated perennial pasture in northern Victoria. 1. Pasture consumption and nutritive characteristics. Aust J Exp Agric 47(2):149–158. doi:10.1071/EA05258
Lawson AR, Greenwood KL, Kelly KB (2009) Irrigation water productivity of winter-growing annuals is higher than perennial forages in northern Victoria. Crop Pasture Sci 60:407–419. doi:10.1071/CP08243
McKenzie N, Jacquier D, Isbell B, Brown K (2004) Australian soils and landscapes: an illustrated compendium. CSIRO Publishing, Collingwood
Mehta B, Wang QJ (2005) Soil hydraulic properties of the Shepparton Irrigation Region. Department of Primary Industries, Tatura
Mundy GN, Mason W (1989) The effect of flood irrigation and nitrogen source on the fate of nitrogen fertiliser applied to pasture. Aust J Agric Res 40:107–116. doi:10.1071/AR9890107
Mundy GN, Nexhip KJ, Austin NR, Collins MD (2003) The influence of cutting and grazing on phosphorus and nitrogen in irrigation runoff from perennial pasture. AJSR 41:675–685. doi:10.1071/SR02087
Nash DM, Halliwell DJ (1999) Fertilisers and phosphorus loss from productive grazing systems. AJSR 37(3):403–430. doi:10.1071/S98087
Qassim A, Dunin F, Bethune M (2008) Water balance of centre pivot irrigated pasture in northern Victoria, Australia. Agric Water Manag 95(5):566–574. doi:10.1016/j.agwat.2007.12.009
Skene JKM, Poutsma TJ (1962) Soils and land use in part of the Goulburn Valley, Victoria. Department of Agriculture (Victoria), Melbourne
Wood ML, Finger L (2006) Influence of irrigation method on water use and production of perennial pastures in northern Victoria. Aust J Exp Agric 46(12):1605–1614. doi:10.1071/EA05197
Acknowledgments
We acknowledge the financial support of Dairy Australia, the Department of Environment and Primary Industries, and Murray Dairy. We thank Mr. Peter Clayton and Mr. Tony Cook for their technical support, Dr. David Robertson (now at CSIRO) and Dr. Kevin Kelly for their valuable technical advice and Mr. Sorn Norng and Dr. Subhash Chandra for biometric support.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by R. Stirzaker.
Rights and permissions
About this article
Cite this article
Finger, L., Wang, Q.J., Malano, H. et al. Productivity and water use of grazed subsurface drip irrigated perennial pasture in Australia. Irrig Sci 33, 141–152 (2015). https://doi.org/10.1007/s00271-014-0454-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00271-014-0454-0