Abstract
To test whether it is possible to change the nitrogen losses during top-dressing of urea in water-saving irrigated rice field by appropriate irrigation management, two-split surge irrigation (SI) was designed to bring more top-dressed urea into rhizosphere soil and investigate ammonia volatilization (AV) and nitrogen leaching compared with farmers’ flooding practice (FFP). Cumulative AV losses of 1 week after three top-dressing of urea under SI treatment were estimated as 4.92, 9.29, and 2.51 kg N ha−1, which was decreased by 27.75%, 18.10%, and 28.53%, respectively. Concentrations of ammonium, nitrate, and total nitrogen in soil solutions collected at 40–50 cm beneath soil surface under SI treatment, which were measured to evaluate the amount of nitrogen leaching, were increased by 0.46, 0.07 and 0.92 kg N ha−1, respectively. The SI treatment achieved higher grain yield by 0.33 t ha−1 over FFP treatment. Results indicated that the SI water regime during top-dressing of urea reduced AV losses greatly at the cost of increasing nitrogen leaching losses. Considering that nitrogen losses from AV after top-dressing of urea were generally 4–5 times of those from nitrogen leaching losses, the sum of nitrogen losses in volatilization and leaching were reduced in the SI treatment compared to the FFP treatment. In conclusion, two-split surge irrigation is helpful in reducing nitrogen losses after top-dressing of urea and improving grain yield.
References
Bhagat RM, Bhuiyan SI, Moody K (1996) Water, tillage and weed interactions in low land tropical rice: a review. Agric Water Manag 31:165–184
Bouman BAM, Tuong TP (2001) Field water management to save water and increase its productivity in irrigated lowland rice. Agric Water Manag 49:11–30
Cao YS, Tian Yh, Yin B, Zhu ZL (2014) Improving agronomic practices to reduce nitrate leaching from the rice-wheat rotation system. Agric Ecosyst Environ 195:61–67
Chen YT, Peng J, Wang J, Fu PH, Hou Y, Zhang CD, Fahad S, Peng SB, Cui KH, Nie LX, Huang JL (2015) Crop management based on multi-split topdressing enhances grain yield and nitrogen use efficiency in irrigated rice in China. Field Crops Res 184:50–57
Cui YL, Li YH, Lu G, Sha ZY (2004) Nitrogen transformations and movement under different irrigation regimes for paddy rice. In Kang S, Davies B, Shan L, Cai H (eds) Water-saving agriculture and sustainable use of water and land resource, vol 1–2, pp. 659–667
Dong NM, Brandt KK, Sorensen J, Hung NN, Hach CV, Tan PS, Dalsgaard T (2012) Effects of alternating wetting and drying versus continuous flooding on fertilizer nitrogen fate in rice fields in the Mekong Delta, Vietnam. Soil Biol Biochem 47:166–174
Gao S, Yu S, Shao G, She D, Wang M, Guo R, Cao R, Yan S, Ding J (2016) Effects of controlled irrigation and drainage on nitrogen and phosphorus concentrations in paddy water. J Chem. https://doi.org/10.1155/2016/2576015
Golterman HL, Bruijn P, Schouffoer JGM, Dumoulin E (1998) Urea fertilization and the N-cycle of rice-fields in the Camargue (S France). Hydrobiologia 384:7–20
Hayashi K, Nishimura S, Yagi K (2008) 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 390:485–494
He YP, Yang SH, Xu JZ, Wang YJ, Peng SZ (2014) Ammonia volatilization losses from paddy fields under controlled irrigation with different drainage treatments. Sci World J. https://doi.org/10.1155/2014/417605
Ji XH, Zheng SX, Shi LH, Liu ZB (2011) Systematic studies of nitrogen loss from paddy soils through leaching in the Dongting Lake area of China. Pedosphere 21(6):753–762
Khind CS, Garg A, Bajwa MS (1989) Effect of floodwater depth on ammonia volatilization loss from urea in flooded soil. Int Rice Res Newsl 14:23–24
Liang XQ, Chen YX, Li H, Tian GM, Ni WZ, He MM, Zhang ZJ (2007) Modeling transport and fate of nitrogen from urea applied to a near-trench paddy field. Environ Pollut 150:313–320
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
Liu XW, Wang HY, Zhou JM, Hu FQ, Zhu DJ, Chen ZM, Liu YZ (2016) Effect of N fertilization pattern on rice yield, N use efficiency and fertilizer-N fate in the Yangtze River Basin, China. PLoS ONE. https://doi.org/10.1371/journal.pone.0166002
Liu TQ, Huang JF, Chai KB, Cao CG, Li CF (2018) Effects of N fertilizer sources and tillage practices on NH3 volatilization, grain yield, and N use efficiency of rice fields in Central China. Front Plant Sci. https://doi.org/10.3389/fpls.2018.00385
Mao Z (2001) Water efficient irrigation and environmentally sustainable irrigated rice production in China. International Commission on Irrigation and Drainage. http://www.icid.org/wat_mao.pdf. Accessed 3 Feb 2018
Mohanty S, Swain CK, Tripathi R, Sethi SK, Bhattacharyya P, Kumar A, Raja R, Shahid M, Panda BB, Lal B (2018) Nitrate leaching, nitrous oxide emission and N use efficiency of aerobic rice under different N application strategy. Arch Agron Soil Sci 64:465–479
Ohnishi M, Horie T, Homma K, Supapoj N, Takano H, Yamamoto S (1999) Nitrogen management and cultivar effects on rice yield and nitrogen use efficiency in Northeast Thailand. Field Crops Res 64:109–120
Peng SZ, Yang SH, Xu JZ, Luo YF, Hou HJ (2011) Nitrogen and phosphorus leaching losses from paddy fields with different water and nitrogen managements. Paddy Water Environ 9:333–342
Wang ZH, Liu XJ, Ju XT, Zhang FS, Malhi SS (2004) Ammonia volatilization loss from surface-broadcast urea: comparison of vented-and closed-chamber methods and loss in winter wheat-summer maize rotation in North China Plain. Commun Soil Sci Plan 35(19–20):2917–2939
Wang J, Wang DJ, Zhang G, Wang Y, Wang C, Teng Y (2014) Nitrogen and phosphorus leaching losses from intensively managed paddy fields with straw retention. Agric Water Manag 141:66–73
Williams JF, Roberts SR, Hill JE, Scardaci SC, Tibbits G (1990) Managing water depth for weed control in rice. Calif Agric 44:7–10
Wu M, Liu M, Liu J, Li WT, Jiang CY, Li ZP (2017) Optimize nitrogen fertilization location in root-growing zone to increase grain yield and nitrogen use efficiency of transplanted rice in subtropical China. J Integr Agric 16:2073–2081
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
Yang SH, Peng SZ, Xu JZ, He YP, Wang YJ (2013) Effects of water saving irrigation and controlled release nitrogen fertilizers managements on nitrogen losses from paddy fields. Paddy Water Environ 13:71–80
Yang SH, Peng SZ, Xu JZ, He YP, Wang YJ (2015) Effects of water saving irrigation and controlled release nitrogen fertilizer managements on nitrogen losses from paddy fields. Paddy Water Environ 13:71–80
Yao YL, Zhang M, Tian YH, Zhao M, Zhang BW, Zeng K, Zhao M, Yin B (2018) Urea deep placement in combination with Azolla for reducing nitrogen loss and improving fertilizer nitrogen recovery in rice field. Field Crops Res 218:141–149
Zhang WJ, Wu LM, Ding YF, Weng F, Wu XR, Li GH, Liu ZH, Tang S, Ding CQ, Wang SH (2016) Top-dressing nitrogen fertilizer rate contributes to decrease culm physical strength by reducing structural carbohydrate content in japonica rice. J Integr Agric 15:992–1004
Funding
Funding was provided by National Key Research and Development Plan (Grant No. 2016YFC0400103), Jiangsu Province Water Conservancy Science and Technology Project (Grant No. 2018065) and National Natural Science Foundation of China (Grant No. 51879075).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Xu, J., Liu, B., Wang, H. et al. Ammonia volatilization and nitrogen leaching following top-dressing of urea from water-saving irrigated rice field: impact of two-split surge irrigation. Paddy Water Environ 17, 45–51 (2019). https://doi.org/10.1007/s10333-018-0682-7
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10333-018-0682-7