- ISSN 1008-505X
- CN 11-3996/S
| Citation: |
LI Gui-hua, ZHOU Ji-xiang, ZHANG Jian-feng, YANG Jun-cheng. Decreasing net global warming potential through partial substitution of urea with manure and slow-release fertilizer in a double-rice system[J]. Journal of Plant Nutrition and Fertilizers, 2020, 26(6): 1017-1024. DOI: 10.11674/zwyf.19389
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Straw returning is a common practice in rice production. In this case, we studied the effect and mechanism of partial substitution of urea with manure and slow-release fertilizeron decreasing the net global warming potential in a double-rice agro-ecosystem under long-term straw return condition to provides the basis for the realization of carbon sequestration and emission reduction.
Field localized experiments were started since 2013 in a double-rice system in Jiangxi Province, China. Four nitrogen fertilizer treatments were setup on the base of whole straw of pre-crops returning to field, and total of N input of 165 kg/hm2 in early rice and 195 kg/hm2 in late rice. The treatments were: 1) 100% urea (CK); 2) 80% urea + 20% manure N (N1); 3) on the base of N1, applying extra Si, Zn and S (N2); 4) on the base of N2, 30% of total N replaced with coating urea (N3). Rice yield, above ground biomass and soil organic matter content was measured, the greenhouse gas emissions were measured during double-rice growth season in 2016.
Greenhouse gas emissions in late rice season were significantly higher than those in early rice season, e.g. the CH4 emission was as high as 4 times (P < 0.05) and CO2 emissions were 7.5%–9.3% higher (P > 0.05). Among the four treatments, the CO2 emission was not significantly different in both early and late rice season; the N2O emission was significantly decreased in the manure containing treatments (N1, N2 and N3), with decrement of 31.7%, 27.2% and 43.7% in early rice season, and 20.0%, 31.5% and 40.6% in late rice season in turn (P < 0.05). Manure application resulted in a significant increase of CH4 emission compared with CK. In early rice season, the increment in CH4 emission under N1, N2 and N3 were 13.1%, 13.9% and 21.4%, and 19.4%, 12.7% and 13.7% in late rice season, respectively (P < 0.05). Soil carbon sequestration potential in seasonal or yearly scale, which was estimated with above ground biomass, was significantly higher under manure treatments (N1, N2 and N3) comparing to CK (P < 0.05). In 2016, the net global warming potential (GWP) in early rice season was negative (carbon sink) due to 30% increment of the yield, while that was positive in late rice season (carbon source), and the whole year belonged to carbon source. Even so, the net GWP in N1, N2 and N3 treatments were significantly lower than that in CK, in order of N3 < N1 = N2 < CK.
In the field with long-term straw returning, partial substitution of mineral N with manure would increase the absolute CH4 emission, but the increased yield and carbon input would offset the adverse effect, and significantly decrease the N2O emission and increase soil carbon storage, which would significantly decrease the net GWP in double rice system. The extra use of coating urea would strengthen the positive effect, but Si and micronutrient would not. Therefore, optimize fertilizer management to increase early rice yield is an efficient way to decrease greenhouse gas intensity in a double rice system due to much higher greenhouse gas emission in late rice season.
| [1] |
Linguist B, Groenigen KJ, Adviento-Borbe MA, et al. An agronomic assessment of greenhouse gas emissions from major cereal crops[J]. Global Change Biology, 2012, 18(1): 194-209. DOI: 10.1111/j.1365-2486.2011.02502.x
|
| [2] |
Lindau CW, Bollich PK, deLaune RD, et al. Effect of urea fertilizer and environmental factors on CH4 emissions from a Louisiana, USA rice field[J]. Plant and Soil, 1991, 136: 195-203. DOI: 10.1007/BF02150050
|
| [3] |
Krüger M, Frenzel P. Effects of N-fertilisation on CH4 oxidation and production, and consequences for CH4 emissions from microcosms, and rice fields[J]. Global Change Biology, 2003, 9(5): 773-784. DOI: 10.1046/j.1365-2486.2003.00576.x
|
| [4] |
Zheng H, Huang H, Yao L, et al. Impacts of rice varieties and management on yield-scaled greenhouse gas emissions from rice fields in China: a meta-analysis[J]. Biogeosciences, 2014, 11: 3685-3693. DOI: 10.5194/bg-11-3685-2014
|
| [5] |
王斌, 李玉娥, 万运帆, 等. 控释肥和添加剂对双季稻温室气体排放影响和减排评价[J]. 中国农业科学, 2014, 47(2): 314-323. DOI: 10.3864/j.issn.0578-1752.2014.02.011
Wang B, Li YE, Wan YF, et al. Effect and assessment of controlled release fertilizer and additive treatments on greenhouse gases emission from a double rice field[J]. Scientia Agricultura Sinica, 2014, 47(2): 314-323. DOI: 10.3864/j.issn.0578-1752.2014.02.011
|
| [6] |
郝小雨, 周宝库, 马星竹, 等. 氮肥管理措施对黑土玉米田温室气体排放的影响[J]. 中国环境科学, 2015, 35(11): 3227-3238. DOI: 10.3969/j.issn.1000-6923.2015.11.004
Hao XY, Zhou BK, Ma XZ, et al. Effects of nitrogen fertilizer management on greenhouse gas emissions from maize field in black soil[J]. China Environmental Science, 2015, 35(11): 3227-3238. DOI: 10.3969/j.issn.1000-6923.2015.11.004
|
| [7] |
丁维军, 陶林海, 吴林, 等. 新型缓释尿素对削减温室气体、NH3排放和淋溶作用的研究[J]. 环境科学学报, 2013, 33(10): 2840-2847.
Ding WJ, Tao LH, Wu L, et al. Effects of controlled release urea on greenhouse gases, NH3 emissions and eluviations[J]. Acta Scientiae Circumstantiae, 2013(10): 2840-2847.
|
| [8] |
刘英烈. 不同氮肥水平集约化栽培模式双季稻生态系统温室气体收支的田间观测[D]. 南京: 南京农业大学博士学位论文, 2016.
Liu Y L. Field studies on balance of greenhouse gases in annual double rice cropping systems under intensified cultivation patterns at different nitrogen rates[D]. Nanjing: PhD Dissertation of Nanjing Agricultural University, 2016.
|
| [9] |
Shang QY, Yang XS, Gao C, et al. Net annual global warming potential and greenhouse gas intensity in Chinese double rice-cropping systems: a 3-year field measurement in long-term fertilizer experiments[J]. Global Change Biology, 2011, 17: 2196-2210. DOI: 10.1111/j.1365-2486.2010.02374.x
|
| [10] |
Yang X, Shang Q, Wu P, et al. Methane emissions from double rice agric under long-term fertilizing systems in Hunan, China[J]. Agriculture, Ecosystems and Environment, 2010, 137(3): 308-316.
|
| [11] |
Yao Z, Zhou Z, Zheng X, et al. Effects of organic matter incorporation on nitrous oxide emissions from rice-wheat rotation ecosystems in China[J]. Plant and Soil, 2010, 327(1-2): 315-330. DOI: 10.1007/s11104-009-0056-4
|
| [12] |
董玉红, 欧阳竹. 有机肥对农田土壤二氧化碳和甲烷通量的影响[J]. 应用生态学报, 2005, 16(7): 1303-1307. DOI: 10.3321/j.issn:1001-9332.2005.07.024
Dong YH, Ouyang Z. Effects of organic manures on CO2 and CH4 fluxes of farmland[J]. Chinese Journal of Applied Ecology, 2005, 16(7): 1303-1307. DOI: 10.3321/j.issn:1001-9332.2005.07.024
|
| [13] |
万永辉. 专用肥和壮秧剂对水稻生长发育和产量形成的影响[D]. 武汉: 华中农业大学硕士学位论文, 2014.
Wan Y H. Rice special compound fertilizer and seedling strengthen agent on rice growth and yield formation[D]. Wuhan: MS Thesis of Huazhong Agricultural University, 2014.
|
| [14] |
Cai Z, Tsuruta H, Gao M, et al. Options for mitigating methane emission from a permanently flooded rice field[J]. Global Change Biology, 2003, 9(1): 37-45. DOI: 10.1046/j.1365-2486.2003.00562.x
|
| [15] |
Zhang G, Zhang X, Ma J, et al. Effect of drainage in the fallow season on reduction of CH4 production and emission from permanently flooded rice field[J]. Nutrient Cycling in Agroecosystems, 2011, 89(1): 81-91. DOI: 10.1007/s10705-010-9378-0
|
| [16] |
Zhang X, Xu X, Liu YL, et al. Global warming potential and greenhouse gas intensity in rice agriculture driven by high yields and nitrogen use efficiency[J]. Biogeosciences, 2016, 13: 2701-2714. DOI: 10.5194/bg-13-2701-2016
|
| [17] |
Zhang XY, Fan CH, Ma YC, et al. Two approaches for net ecosystem carbon budgets and soil carbon sequestration in a rice-wheat rotation system in China[J]. Nutrient Cycling in Agroecosystems, 2014, 100: 301-313. DOI: 10.1007/s10705-014-9651-8
|
| [18] |
熊正琴, 张晓旭. 氮肥高效施用在低碳农业中的关键作用[J]. 植物营养与肥料学报, 2017, 23(6): 1433-1440. DOI: 10.11674/zwyf.17282
Xiong ZQ, Zhang XX. Key role of efficient nutrient application in low carbon agriculture[J]. Journal of Plant Nutrition and Fertilizer, 2017, 23(6): 1433-1440. DOI: 10.11674/zwyf.17282
|
| [19] |
Huang Y, Zhang W, Sun W, et al. Net primary production of Chinese croplands from 1950 to 1999[J]. Ecological Applications, 2007, 17(3): 692-701. DOI: 10.1890/05-1792
|
| [20] |
芦思佳. 施肥对黑土有机碳组分及碳收支的影响[D]. 哈尔滨: 东北农业大学硕士学位论文, 2011.
Lu S J. Impact of fertilization on the component and budget of black soil organic carbon[D]. Harbin: MS Thesis of Northeast Agricultural University, 2011.
|
| [21] |
杨兰芳, 蔡祖聪. 玉米生长和施氮水平对土壤有机碳更新的影响[J]. 环境科学学报, 2006, 26(2): 280-286. DOI: 10.3321/j.issn:0253-2468.2006.02.020
Yang LF, Cai ZC. Effect of growing maize and N application on the renewal of soil organic carbon[J]. Acta Scientia Circumstantiae, 2006, 26(2): 280-286. DOI: 10.3321/j.issn:0253-2468.2006.02.020
|
| [22] |
Kimura M, Murase J, Lu Y. Carbon cycling in rice field ecosystems in the context of input, decomposition and translocation organic materials and the fates of their end products (CO2 and CH4)[J]. Soil Biology and Biochemistry, 2004, 36(9): 1399-1416. DOI: 10.1016/j.soilbio.2004.03.006
|
| [23] |
Xie Z, Liu G, Bei Q, et al. CO2 mitigation potential in farmland of China by altering current organic matter amendment pattern[J]. Science China Earth Sciences, 2010, 53(9): 1351-1357. DOI: 10.1007/s11430-010-4014-z
|
| [24] |
Lal R. Carbon emissions from farm operations[J]. Environment International, 2004, 30: 981-990. DOI: 10.1016/j.envint.2004.03.005
|
| [25] |
West TO, Marland G. A synthesis of carbon sequestration, carbon emissions and net carbon flux in agriculture: comparing tillage parctices in the United States[J]. Agriculture, Ecosystems & Environment, 2002, 91(1): 217-232.
|
| [26] |
Pan G, Li L, Wu L, Zhang X. Storage and sequestration potential of topsoil organic carbon in China’s paddy soils[J]. Global Change Biology, 2003, 10: 79-92.
|
| [27] |
周萍, 潘根兴, 李恋卿, 张旭辉. 南方典型水稻土长期试验下有机碳积累机制. V. 碳输入与土壤碳固定[J]. 中国农业科学, 2009, 42(12): 4260-4268. DOI: 10.3864/j.issn.0578-1752.2009.12.017
Zhou P, Pan GX, Li LQ, Zhang XH. SOC enhancement in major types of paddy soils in a long-term agro-ecosystem experiment in south China. V. Relationship between carbon input and soil carbon sequestration[J]. Scientia AgriculturaSinica, 2009, 42(12): 4260-4268. DOI: 10.3864/j.issn.0578-1752.2009.12.017
|
| [28] |
商庆银. 长期不同施肥制度下双季稻田土壤肥力与温室气体排放规律的研究[D]. 南京: 南京农业大学博士学位论文, 2012.
Sang Q Y. Studies on soil fertility and carbon sequestration and mitigation under long-term fertilization in Chinese double rice-cropping systems[D]. Nanjing: PhD Dissertation of Nanjing Agricultural University, 2012.
|
| [29] |
刘晓雨. 施用有机物料对农田固碳减排及生产力的影响: 田间试验及整合研究[D]. 南京: 南京农业大学博士学位论文, 2013.
Liu X Y. Effects of soil organic amendment on productivity and greenhouse gas mitigation of croplands: field studies and synthetic analysis[D]. Nanjing: PhD Dissertation of Nanjing Agricultural University, 2013.
|
| [30] |
薛建福. 耕作措施对南方双季稻田碳、氮效应的影响[D]. 北京: 中国农业大学博士学位论文, 2015.
Xue J F. Effects of tillage on soil carbon and nitrogen in double paddy cropping system of southern China[D]. Beijing: PhD Dissertation of China Agricultural University, 2015.
|
| [31] |
田伟, 伍延正, 汤水荣, 等. 不同施肥模式对热区晚稻水田CH4和N2O排放的影响[J]. 环境科学, 2019, 40: 2426-2429.
Tian W, Wu YZ, Tang SR, et al. Effects of different fertilization modes on greenhouse gas emission in paddy fields in hot areas[J]. Environmental Science, 2019, 40: 2426-2429.
|
| [32] |
李健陵, 李玉娥, 周守华, 等. 节水灌溉、树脂包膜尿素和脲酶/硝化抑制剂对双季稻温室气体减排的协同作用[J]. 中国农业科学, 2016, 49(20): 3958-3967. DOI: 10.3864/j.issn.0578-1752.2016.20.010
Li JL, Li YE, Zhou SH, et al. Synergistic effects of water-saving irrigation, polymer-coated nitrogen fertilizer and urease/nitrification inhibitor on mitigation of greenhouse gas emissions from the double rice cropping system[J]. Scientia Agricultura Sinica, 2016, 49(20): 3958-3967. DOI: 10.3864/j.issn.0578-1752.2016.20.010
|
| [33] |
Schimel J. Global change: rice, microbes and methane[J]. Nature, 2000, 403: 375-377.
|
| [34] |
Zou J, Huang Y, Lu Y, et al. Direct emission factor for N20 from rice-winter wheat rotation systemsin southeast China[J]. Atmospheric Environment, 2005, 39(26): 4755-4765. DOI: 10.1016/j.atmosenv.2005.04.028
|
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