Research Progress and Hotspot Analysis of Impact of Crop Rotation on Ammonia Emissions Based on Bibliometric Methods

doi:10.11924/j.issn.1000-6850.casb2025-0255

Abstract

Abstract:

Agricultural ammonia emissions are not only related to agricultural production efficiency but also serve as indirect contributors to greenhouse gas generation. Crop rotation is one of the pivotal factors influencing agricultural ammonia emissions. This study, based on the Web of Science database and employing a bibliometric approach, aims to objectively analyze the research status and trends of crop rotation impacts on ammonia emissions during 2007—2024, providing scientific data references for relevant scholars. The results show that: (1) academic research in this field has exhibited phases of initiation, stable fluctuation, rapid growth, and decline, with publication output peaking in 2021—2022. (2) Research is concentrated in Chinese institutions, and all high-productivity authors are Chinese scholars, five of whom are from the Nanjing Institute of Soil Science, Chinese Academy of Sciences. Domestic institutions and authors have close cooperation, while international cooperation needs to be further deepened. (3) The citation frequency of literatures has increased year by year, with rapid growth during 2018—2022 followed by a slowdown in growth rate, and highly cited papers derive from multiple countries. (4) Keyword co-occurrence analysis revealed research hotspots focusing on ammonia volatilization, N₂O emissions, soil and utilization efficiency, involving interdisciplinary integration of agronomy, environmental science, and ecology. Research indicates that there are still critical scientific issues to be addressed in the study of how crop rotation affects ammonia emissions. It is necessary to enhance collaboration among international researchers and institutions, focus on long-term positioning experiments and the application of emerging technologies, and promote interdisciplinary collaborative innovation. This will provide theoretical support and practical guidance for global agricultural environmental management.

Key words: crop rotation, ammonia emissions, influencing factors, agricultural emission reduction, bibliometric method, visualization analysis

ZENG Ting, HU Jinhao, GONG Yingting, YAO Jianwu, SHEN Jian, WANG Ronghui, LI Mengjun. Research Progress and Hotspot Analysis of Impact of Crop Rotation on Ammonia Emissions Based on Bibliometric Methods[J]. Chinese Agricultural Science Bulletin, 2025, 41(35): 110-121.

Figures/Tables 14

References 52

[1]	邓明君, 罗文兵. 中国农业氨排放的时空演变趋势与减排潜力分析[J]. 中国生态农业学报, 2018, 26(9):1257-1268.
[2]	宋晓聪, 杜帅, 沈鹏, 等. 中国农业氨排放和PM2.5空间分布特征分析[J]. 生态经济, 2023, 39(10):200-207.
[3]	王琛. 中国高分辨率氨排放的时空格局、驱动机理及其环境健康效应[D]. 杭州: 浙江大学, 2023.
[4]	LEE Y J, IM E C, LEE G, et al. Comparison of ammonia volatilization in paddy and field soils fertilized with urea and ammonium sulfate during rice, potato, and Chinese cabbage cultivation[J]. Atmospheric pollution research, 2024, 15(4):102049. doi: 10.1016/j.apr.2024.102049 URL
[5]	朱影, 庄国强, 吴尚华, 等. 农田土壤氨挥发的过程和控制技术研究[J]. 环境保护科学, 2020, 46(6):88-96.
[6]	刘学军, 沙志鹏, 宋宇, 等. 我国大气氨的排放特征、减排技术与政策建议[J]. 环境科学研究, 2021, 34(1):149-157.
[7]	WANG X Y, ZHU H, YAN B X, et al. Ammonia volatilization, greenhouse gas emissions and microbiological mechanisms following the application of nitrogen fertilizers in a saline-alkali paddy ecosystem[J]. Geoderma, 2023, 433:116460. doi: 10.1016/j.geoderma.2023.116460 URL
[8]	XU P, LI G, ZHENG Y, et al. Fertilizer management for global ammonia emission reduction[J]. Nature, 2024, 626:792-798. doi: 10.1038/s41586-024-07020-z
[9]	房效凤. 太湖流域稻麦轮作氨排放特征研究[D]. 上海: 华东理工大学, 2015.
[10]	杨羚, 廖文华, 高志岭, 等. 不同饲粮轮作模式生物质、粗蛋白生产潜力和氨排放研究[J]. 水土保持学报, 2018, 32(2):312-320.
[11]	江晗, 王磊, 卢艳丽, 等. 长期秸秆还田对典型潮土区冬小麦-夏玉米轮作体系产量及氨挥发的影响[J]. 植物营养与肥料学报, 2025, 31(2):213-225.
[12]	FENG Y Y, HAN L F, SUN H J, et al. Every coin has two sides: Continuous and substantial reduction of ammonia volatilization under the coexistence of microplastics and biochar in an annual observation of rice-wheat rotation system[J]. Science of the total environment, 2022, 847:157635. doi: 10.1016/j.scitotenv.2022.157635 URL
[13]	曹树金, 曹茹烨, 李睿婧. 数智时代的知识组织研究进展[J]. 情报学进展, 2024(15):318-347.
[14]	邱均平, 徐中阳. 数据计量学的学科构建及其发展趋势[J]. 情报学进展, 2024(15):1-40.
[15]	杨玲珊. 学术趋势分析工具研究[D]. 北京: 中国农业科学院, 2023.
[16]	农业大数据研究进展(2024)[J]. 农业大数据学报, 2024, 6(4):433-471.
[17]	林子婕, 唐星龙, 王延飞. 基于引用与关注指标的论文学术影响力评价模型研究[J]. 现代情报, 2025, 45(9):120-129.
[18]	李强, 孟宪飞, 董照辉. 世界各国科研机构及高等院校优势学科比较——基于1981—2020年著名国际科技奖项的探讨[J]. 科学学研究, 2024, 42(11):2365-2375,2444.
[19]	TUOMISTO H L, HODGE I D, RIORDAN P, et al. Does organic farming reduce environmental impacts?-A meta-analysis of European research[J]. Journal of environmental management, 2012, 112:309-320. doi: 10.1016/j.jenvman.2012.08.018 URL
[20]	VAN KESSEL C, VENTEREA R, SIX J, et al. Climate, duration, and N placement determine N₂O emissions in reduced tillage systems: a meta‐analysis[J]. Global change biology, 2013, 19(1):33-44. doi: 10.1111/gcb.2012.19.issue-1 URL
[21]	OUYANG Y, EVANS S E, FRIESEN M L, et al. Effect of nitrogen fertilization on the abundance of nitrogen cycling genes in agricultural soils: a meta-analysis of field studies[J]. Soil biology and biochemistry, 2018, 127:71-78. doi: 10.1016/j.soilbio.2018.08.024 URL
[22]	SPIERTZ J. Nitrogen, sustainable agriculture and food security: a review[J]. Sustainable agriculture, 2009:635-651.
[23]	ZHAO X, XIE Y, XIONG Z, et al. Nitrogen fate and environmental consequence in paddy soil under rice-wheat rotation in the Taihu lake region, China[J]. Plant and soil, 2009, 319(1):225-234. doi: 10.1007/s11104-008-9865-0 URL
[24]	MOLLER K. Effects of anaerobic digestion on soil carbon and nitrogen turnover, N emissions, and soil biological activity. A review[J]. Agronomy for sustainable development, 2015, 35(3):1021-1041. doi: 10.1007/s13593-015-0284-3 URL
[25]	XIAOTANG J U, CHONG Z. Nitrogen cycling and environmental impacts in upland agricultural soils in North China: A review[J]. Journal of integrative agriculture, 2017, 16(012):2848-2862. doi: 10.1016/S2095-3119(17)61743-X URL
[26]	MOLLER K, STINNER W, DEUKER A, et al. Effects of different manuring systems with and without biogas digestion on nitrogen cycle and crop yield in mixed organic dairy farming systems[J]. Nutrient cycling in agroecosystems, 2008, 82(3):209-232. doi: 10.1007/s10705-008-9196-9 URL
[27]	LIU S W, QIN Y M, ZOU J W, et al. Effects of water regime during rice-growing season on annual direct N₂O emission in a paddy rice-winter wheat rotation system in southeast China[J]. Science of the total environment, 2010, 408(4):906-913. doi: 10.1016/j.scitotenv.2009.11.002 URL
[28]	ZHAO X, WANG J, WANG S, et al. Successive straw biochar application as a strategy to sequester carbon and improve fertility: a pot experiment with two rice/wheat rotations in paddy soil[J]. Plant and soil, 2014, 378(1):279-294. doi: 10.1007/s11104-014-2025-9 URL
[29]	赵华, 刘涵, 周虹洁, 等. 科技文献中方法实体及其关系抽取研究综述[J]. 北京信息科技大学学报(自然科学版), 2025, 40(1):40-51.
[30]	孙志高, 刘景双, 王金达, 等. 三江平原典型小叶章湿地土壤氨挥发特征及影响因素[J]. 生态学杂志, 2006(8):931-937.
[31]	HE Z L, ALVA A K, CALVERT D V, et al. Ammonia volatilization from different fertilizer sources and effects of temperature and soil pH[J]. Soil science, 1999, 164(164):750-758. doi: 10.1097/00010694-199910000-00006 URL
[32]	吕梦真, 吴内, 沈建国, 等. 1990—2023年国内外生物固氮研究热点和发展趋势的计量分析[J]. 植物营养与肥料学报, 2025, 31(2):375-394.
[33]	彭科研, 赵凯男, 周发宝, 等. 氮肥减量后移对冬小麦-夏玉米两熟体系籽粒产量和氮素吸收利用的影响[J]. 华北农学报, 2025, 40(1):133-145. doi: 10.7668/hbnxb.20194705
[34]	刘丹. 大蒜-玉米复种轮作系统农田土壤化学生物特性和N₂O排放效应与氮利用机制研究[D]. 杨凌: 西北农林科技大学, 2024.
[35]	LIU Y, LIANG F, YAN S, et al. Optimizing fertilization strategies for low-carbon agriculture: balancing greenhouse gas mitigation, soil health, and productivity[J]. Results in engineering, 2025:107094.
[36]	HAN L, TIAN F, LI X, et al. Fertilization enhances microbial-driven N₂O emissions while film mulching mitigates fertilization-driven emissions[J]. European journal of agronomy, 2025, 171:127804. doi: 10.1016/j.eja.2025.127804 URL
[37]	欧阳威, 石常卿, 逯颖, 等. 全球主要国家农田温室气体排放现状、减排措施及未来展望[J]. 农业环境科学学报, 2025, 44(7):1687-1696.
[38]	蒋嘉伟, 张洁, 张闪烁, 等. 不同施肥措施对小麦-玉米轮作土壤温室气体排放和氮素运移的调控作用[J]. 植物营养与肥料学报, 2025, 31(1):48-62.
[39]	胡明明, 李志欣, 丁峰, 等. 不同水旱轮作模式下秸秆还田与精量减氮对水稻产量、氮素吸收利用及土壤氮含量的影响[J]. 植物营养与肥料学报, 2024, 30(8):1500-1514.
[40]	CARCIOCH W D, GABRIEL J L, WYNGAARD N. Cover crops and green manures: providing services to agroecosystems[J]. Frontiers in soil science, 2024, 4:1518511. doi: 10.3389/fsoil.2024.1518511 URL
[41]	邓姣, 李心雨, 朱杰, 等. 秸秆还田和水旱轮作模式对稻季土壤温室气体排放的影响[J]. 植物营养与肥料学报, 2024, 30(2):268-278.
[42]	韦思成. 我国文化数字化研究的发展脉络与趋势——基于CiteSpace知识图谱的分析[J]. 文化创新比较研究, 2024, 8(34):178-183.
[43]	ZHAO J, ZHAO X, WANG S Q, et al. Effects of successive incorporation of rice straw biochar into an alkaline soil on soil fertility, carbon sequestration and ammonia volatilization[J]. The journal of applied ecology, 2018, 29(1):176-184.
[44]	HE L, ZHAO X, WANG S, et al. The effects of rice-straw biochar addition on nitrification activity and nitrous oxide emissions in two Oxisols[J]. Soil and tillage research, 2016, 164:52-62. doi: 10.1016/j.still.2016.05.006 URL
[45]	CAI S, ZHAO X, YAN X. Towards precise nitrogen fertilizer management for sustainable agriculture[J]. Earth critical zone, 2025:100026.
[46]	ZHAO X, WANG Y, CAI S, et al. Legacy nitrogen fertilizer in a rice-wheat cropping system flows to crops more than the environment[J]. Science bulletin, 2024, 69(9):1212-1216. doi: 10.1016/j.scib.2024.02.027 URL
[47]	TIAN Y, ZHAN X, YIN B, et al. Delaying tillering nitrogen topdressing until the midtillering phase improves nitrogen use efficiency and reduces ammonia emission via rice canopy recapture[J]. European journal of agronomy, 2023, 142:126657. doi: 10.1016/j.eja.2022.126657 URL
[48]	LIN J T, X ZH Y, XUE Y H, et al. N₂O emissions from soils under short-term straw return in a wheat-corn rotation system are associated with changes in the abundance of functional microbes[J]. Agriculture, ecosystems & environment, 2023, 341:108217. doi: 10.1016/j.agee.2022.108217 URL
[49]	HUANG S, YANG J, XING S, et al. Exploring management strategies to improve yields and reduce reactive nitrogen emissions in a summer maize‐winter wheat cropping system under long‐term climate variability[J]. Food and energy security, 2024, 13(3):e546. doi: 10.1002/fes3.546 URL
[50]	PAN B, XIA L, LAM S K, et al. A global synthesis of soil denitrification: Driving factors and mitigation strategies[J]. Agriculture, ecosystems & environment, 2022, 327:107850. doi: 10.1016/j.agee.2021.107850 URL
[51]	BENGHZIAL K, RAKI H, BAMANSOUR S, et al. GHG global emission prediction of synthetic N fertilizers using expectile regression techniques[J]. Atmosphere, 2023, 14(2): 283. doi: 10.3390/atmos14020283 URL
[52]	LIN Y P, ANSARI A, CAO T N D, et al. Using inhibitors to trade greenhouse gas emission for ammonia losses in paddy soil: a zero-sum game[J]. Environmental technology & innovation, 2022, 28:102547.

排名	研究机构（英文）	研究机构（中文）	国家	发文量/篇	占比/%
1	Chinese Academy of Sciences	中国科学院	中国	64	21.19
2	Nanjing Institute of Soil Science, CAS	中国科学院南京土壤研究所	中国	32	10.60
3	Ministry of Agriculture Rural Affairs	中国农业农村部	中国	29	9.60
4	China Agricultural University	中国农业大学	中国	23	7.62
5	Chinese Academy of Agricultural Sciences	中国农业科学院	中国	23	7.62
6	University of Chinese Academy of Sciences	中国科学院大学	中国	22	7.29
7	United States Department of Agriculture	美国农业部	美国	20	6.62
8	Northwest A&F University	西北农林科技大学	中国	18	5.96
9	Nanjing Agricultural University	南京农业大学	中国	16	5.30
10	Institute of Agricultural Resources Regional Planning, CAAS	中国农业科学院农业资源与农业区划研究所	中国	14	4.64

排名	研究机构（英文）	研究机构（中文）	国家	发文量/篇	占比/%
1	Chinese Academy of Sciences	中国科学院	中国	64	21.19
2	Nanjing Institute of Soil Science, CAS	中国科学院南京土壤研究所	中国	32	10.60
3	Ministry of Agriculture Rural Affairs	中国农业农村部	中国	29	9.60
4	China Agricultural University	中国农业大学	中国	23	7.62
5	Chinese Academy of Agricultural Sciences	中国农业科学院	中国	23	7.62
6	University of Chinese Academy of Sciences	中国科学院大学	中国	22	7.29
7	United States Department of Agriculture	美国农业部	美国	20	6.62
8	Northwest A&F University	西北农林科技大学	中国	18	5.96
9	Nanjing Agricultural University	南京农业大学	中国	16	5.30
10	Institute of Agricultural Resources Regional Planning, CAAS	中国农业科学院农业资源与农业区划研究所	中国	14	4.64

排名	研究机构或高校	发文量/篇	占比/%
1	中国科学院	64	39.51
2	中国科学院南京土壤研究所	32	19.75
3	农业农村部	29	17.90
4	中国农业大学	23	14.20
5	中国农业科学院	23	14.20
6	中国科学院大学	22	13.58
7	西北农林科技大学	18	11.11
8	南京农业大学	16	9.88
9	中国农业科学院农业资源与农业区划研究所	14	8.64
10	华中农业大学	9	5.56

排名	研究机构或高校	发文量/篇	占比/%
1	中国科学院	64	39.51
2	中国科学院南京土壤研究所	32	19.75
3	农业农村部	29	17.90
4	中国农业大学	23	14.20
5	中国农业科学院	23	14.20
6	中国科学院大学	22	13.58
7	西北农林科技大学	18	11.11
8	南京农业大学	16	9.88
9	中国农业科学院农业资源与农业区划研究所	14	8.64
10	华中农业大学	9	5.56

排名	题目	第一作者	第一作者所属机构	文献来源	被引频次/次	发表年份
1	Does organic farming reduce environmental impacts? - A meta-analysis of European research	Tuomisto H L	英国牛津大学	Journal of Environmental Management	550	2012
2	Climate, duration, and N placement determine N₂O emissions in reduced tillage systems: a meta-analysis	Van Kessel Chris	美国加利福尼亚大学戴维斯分校	Global Change Biology	352	2013
3	Effect of nitrogen fertilization on the abundance of nitrogen cycling genes in agricultural soils: A meta-analysis of field studies	Ouyang Yang	美国密歇根州立大学	Soil Biology & Biochemistry	253	2018
4	Nitrogen, sustainable agriculture and food security. A review	Spiertz, J. H. J.	荷兰瓦赫宁根大学	Agronomy for Sustainable Development	237	2010
5	Nitrogen fate and environmental consequence in paddy soil under rice-wheat rotation in the Taihu lake region, China	赵旭	中国科学院南京土壤研究所	Plant and Soil	214	2009
6	Effects of anaerobic digestion on soil carbon and nitrogen turnover, N emissions, and soil biological activity. A review	Moeller, Kurt	德国霍恩海姆大学	Agronomy for Sustainable Development	199	2015
7	Nitrogen cycling and environmental impacts in upland agricultural soils in North China: A review	巨晓棠	中国农业大学	Journal of Integrative Agriculture	168	2017
8	Effects of different manuring systems with and without biogas digestion on nitrogen cycle and crop yield in mixed organic dairy farming systems	Moeller, Kurt	德国吉森大学	Nutrient Cycling in Agroecosystems	146	2008
9	Effects of water regime during rice-growing season on annual direct N₂O emission in a paddy rice-winter wheat rotation system in southeast China	刘树伟	中国南京农业大学	Science of the Total Environment	135	2010
10	Successive straw biochar application as a strategy to sequester carbon and improve fertility: A pot experiment with two rice/wheat rotations in paddy soil	赵旭	中国科学院南京土壤研究所	Plant and Soil	133	2014