Abstract
It is of great concern that nitrogen-rich (N-rich) wastewater irrigation increases ammonia (NH3) volatilization from rice (Oryza sativa L.) paddy fields. A pilot-scale field trial was conducted to study the impact of different management practices on reducing NH3 volatilization and their subsequent impacts on nitrous oxide (N2O) emission from a paddy field irrigated with N-rich wastewater generated by livestock production and supplemented with urea N fertilizer. A total of 225 kg N ha−1 combined with urea and N-rich wastewater was split into basal, the first, and second supplementary applications for the following five treatments: urea N mixed with controlled-release N fertilizer (BBF), floating duckweed (FDW), biochar alone (BC), biochar mixed with calcium superphosphate (BCP), and control with no amendment (CK). Results showed that each treatment had similar pattern of NH3 volatilization and N2O emission after N application. Treatments of BBF, FDW, and BCP effectively reduced NH3 losses by 22.8, 55.2, and 39.2 %, respectively, compared with the CK. BBF treatment decreased NH3 volatilization after the first supplementary N fertilization; BCP treatment reduced NH3 volatilization after the basal fertilization; and FDW treatment reduced NH3 volatilization after both the basal and first supplementary fertilization. Besides controlling the NH3 volatilization, BCP treatment also reduced 19.5 % of N2O loss. However, BC alone suppressed N2O emission by 24.3 %, but did not reduce NH3 loss. The findings can practically guide farmers to choose the appropriate management practices in improving N use efficiency and minimizing the impact of fertilization on environmental quality.
References
Cai GX, Chen DL, Ding H, Pacholski A, Fan XH, Zhu ZL (2002) Nitrogen losses from fertilizers applied to maize, wheat and rice in the North China Plain. Nutr Cycl Agroecosyst 63(2–3):187–195
Chen Y, Wang ZJ, Huang SB (2004) Assessment of the contamination and genotoxicity of soil irrigated with wastewater. Plant Soil 261(1–2):189–196
Chen CR, Phillips IR, Condron LM, Goloran J, Xu ZH, Chan KY (2012) Impacts of greenwaste biochar on ammonia volatilisation from bauxite and processing residue sand. Plant Soil 367(1–2):301–312
Frency JR (1997) Strategies to reduce gaseous emissions of nitrogen from irrigated agriculture. Nutr Cycl Agroecosyst 48(1–2):155–160
Hayashi K, Nishimura S, Yagi K (2010) Ammonia volatilization from a paddy field following applications of urea: rice plants are both an absorber and an emitter for atmospheric ammonia. Sci Total Environ 390(2–3):485–494
Hou H, Zhou S, Hosomi M, Toyota K, Yosimura K, Mutou Y, Nisimura T, Takayanagi M, Motobayashi T (2007) Ammonia emissions from anaerobically-digested slurry and chemical fertilizer applied to flooded forage rice. Water Air Soil Pollut 183(1–4):37–48
Li H, Liang XQ, Chen YX, Tian GM, Zhang ZJ (2008) Ammonia volatilization from urea in rice fields with zero-drainage water management. Agric Water Manag 95(8):887–894
Li H, Liang XQ, Lian YF, Xu L, Chen YX (2009) Reduction of ammonia volatilization from urea by a floating duckweed in flooded rice fields. Soil Sci Soc Am J 73(6):1890–1895
Lin DX, Fan XH, Hu F, Zhao HT, Luo JF (2007) Ammonia volatilization and nitrogen utilization efficiency in response to urea application in rice fields of the Taihu Lake region China. Pedosphere 17(5):639–645
Min J, Zhao X, Shi WM, Xing GX, Zhu ZL (2011) Annual nitrogen balance and losses in greenhouse vegetable systems in South-eastern China. Pedosphere 21(4):464–472
Min J, Shi WM, Xing GX, Powlson D, Zhu ZL (2012) Nitrous oxide emissions from vegetables grown in a polytunnel treated with high rates of applied nitrogen fertilizers in Southern China. Soil Use Manag 28(1):70–77
Nasr FA, Doma HS, Nassar HF (2009) Treatment of domestic wastewater using an anaerobic baffled reactor followed by a duckweed pond for agricultural purposes. Environmentalist 29(3):270–279
Phillips IR, Chen C (2010) Surface charge characteristics and sorption properties of bauxite-processing residue sand. Aust J Soil Res 48(1):77–87
Ran N, Agami M, Oron G (2004) A pilot study of constructed wetlands using duckweed (Lemna gibba L) for treatment of domestic primary effluent in Israel. Water Res 38(9):2241–2248
Sharpe RR, Harper LA (2002) Nitrous oxide and ammonia fluxes in a soybean field irrigated with swine effluent. J Environ Qual 31(2):524–532
Singh BP, Hatton BJ, Singh B, Cowie AL, Kathuria A (2010) Influence of biochars on nitrous oxide emission and nitrogen leaching from two contrasting soils. J Environ Qual 39(3):1224–1235
Steiner C, Das KC, Melear N, Lakly D (2010) Reducing nitrogen loss during poultry litter compositing using biochar. J Environ Qual 39(4):1236–1242
Sun HJ, Zhang HL, Wu JS, Jiang PK, Shi WM (2013) Laboratory lysimeter analysis of NH3 and N2O emissions and leaching losses of nitrogen in a rice-wheat rotation system irrigated with nitrogen-rich wastewater. Soil Sci 178(6):316–323
Sutton MA, Place CJ, Eager M, Fowler D, Smith RI (1995) Assessment of the magnitude of ammonia emissions in the UK. Atmos Environ 29(1–2):1393–1411
Taghizadeh-Toosi A, Clough TJ, Sherlock RR, Condron LM (2012) A wood based low-temperature biochar captures NH3-N generated from ruminant urine-N, retaining its bioavailability. Plant Soil 353(1–2):73–84
Wang JY, Zhang M, Xiong ZQ, Liu PL, Pan GX (2011) Effect of biochar addition on N2O and CO2 emission from two paddy soils. Biol Fertil Soils 47(8):887–896
Xing GX, Zhao X, Xiong ZQ, Yan XY, Xu H, Xie YX, Shi SL (2009) Nitrous oxide emission from paddy fields in China. Acta Ecologica Sinica 29(1):45–50
Xu H, Xing GX, Cai ZC, Tsuruta H (1997) Nitrous oxide emissions from three rice paddy fields in China. Nutr Cycl Agroecosyst 49(1–3):23–28
Xu JZ, Peng SZ, Yang SH, Wang WG (2012) Ammonia volatilization losses from a rice paddy with different irrigation and nitrogen managements. Agric Water Manag 104:184–192
Yan XY, Du L, Shi SL, Xing GX (2000) Nitrous oxide emission from wetland rice soil as affected by the application of controlled-availability fertilizers and mid-season aeration. Biol Fertil Soils 32(1):60–66
Zhang AF, Cui LQ, Pan GX, Li LQ, Hussain Q, Zhang XH, Zheng JW, Crowley D (2010) Effect of biochar amendment on yield and methane and nitrous oxide emissions from a rice paddy from Tai Lake plain, China. Agric Ecosyst Environ 139(4):469–475
Zhao X, Min J, Wang SQ, Shi WM, Xing GX (2011) Further understanding of nitrous oxide emission from paddy fields under rice/wheat rotation in south China. J Geophys Res 116(G2):2005–2012
Zhou S, Nishiyama K, Watanabe Y, Hosomi M (2009) Nitrogen budget and ammonia volatilization in paddy fields fertilized with liquid cattle waste. Water Air Soil Pollut 201(1–4):135–147
Zimmo OR, van der Steen NP, Gijzen HJ (2004) Nitrogen mass balance across pilot-scale algae and duckweed-based wastewater stabilization ponds. Water Res 38(4):913–920
Acknowledgments
This study was financially supported by the National Natural Science Foundation of China (No. 31201686), the Open Foundation of State Key Laboratory of Soil and Sustainable Agriculture (No. Y412201425), the Environmental Public Welfare Scientific Research (No. 201309035), and the Natural Science Foundation of Jiangsu Province (No. BK20140755).
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The authors declare that there is no conflict of interests regarding the publication of this paper.
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Sun, H., Zhang, H., Min, J. et al. Controlled-release fertilizer, floating duckweed, and biochar affect ammonia volatilization and nitrous oxide emission from rice paddy fields irrigated with nitrogen-rich wastewater. Paddy Water Environ 14, 105–111 (2016). https://doi.org/10.1007/s10333-015-0482-2
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DOI: https://doi.org/10.1007/s10333-015-0482-2