数字农科院2.0

Long-term fertilizer application mitigates the impacts of climate conditions on soil nitrogen activation

文献类型： 外文期刊

作者： 邹洪琴;;段英华

关键词： 氮矿化;;气候影响;;土壤性质;;长期定位施肥;;有机肥

期刊名称： Journal of Integrative Agriculture

ISSN： 2095-3119

年卷期： 2025 年

页码：

收录情况： SCIE（2025版） ; ; CSCD（2025-2026年度） ; ; 科技核心（2024版） ; ; 农林核心（2024版）

摘要： Soil nitrogen activation (Nact) is pivotal for the global N cycle, influencing crop N availability and environmental N losses. However, it remains unclear how climate and fertilization individually, or jointly, affect soil Nact over multiple decades. Here, we examined the dynamic shifts in Nact between the first decade and later period in soils treated with non-fertilizer, mineral fertilizer with/without manure, mineral fertilizer with stover return, at 1982/1990, in six typical agricultural zones. Results revealed that soil total N (TN) and available N (AN) increased at rates of 10.1–58.2 mg kg–1 yr–1 and 1.41–4.13 mg kg–1 yr–1, respectively, by manure application at five sites, suggesting that manure enhanced both soil N storage and availability. The GZL site exhibited the highest annual change rate (ACR) in TN (48.3–58.2 mg kg–1 yr–1), while the ZY site had the lowest (10.1 mg kg–1 yr–1). Conversely, the YL site showed the highest ACR in AN (3.65–4.13 mg kg–1 yr–1), whereas the ZZ site exhibited the lowest (1.41–2.23 mg kg–1 yr–1). Notably, the Nact rates with manure application were higher in the first decade (42–181 mg g–1) than in the later period (33–92 mg g–1) at all sites. Overall, the average Nact of all treatments in the first decade (79–105 mg g–1) across six study sites was higher than in the later period (30–78 mg g–1). Variance portioning analysis indicated that soil properties’ contribution to Nact increased from 35% to 45% over time, while climatic conditions’ effect decreased from 19% to 8%. Structural equation modeling confirmed a direct impact of annual temperature on Nact, with path coefficients of 0.86 in the first decade and 0.45 in the later period. These results show that the impacts of climate on soil Nact were attenuated under long-term fertilizer application, while the interactions between climate and soil had an enhanced impact on Nact in the later period of fertilization. This context-specific insight can guide soil management strategies to enhance N availability, modulate the effects of climate change on agricultural production, and minimize environmental N losses.

分类号：

  • 相关文献

[1]The Nicotiana benthamiana microtubule-associated E3 ubiquitin ligase degrades a host immune regulator and a viral effector to enhance antiviral defense. 王坤,,,,傅帅,,,,谭羽翀,,,,吴良,,,,王亚琴,,,,周雪平. 2025

[2]Fine-tuning of the CRWN2-NTL9 module to repress PR1 expression by a viral effector during geminivirus infection. 苏晨露,,,,王亚琴,,,,李方方,,,,梅玉振,,,,周雪平. 2025

[3]A key heavy metal-binding protein orchestrates plant resistance against a geminivirus. 刘慧,,,,胡涛,,,,李方方,,,,王亚琴,,,,梅玉振,,,,周雪平. 2025

[4]Divergence in global plant carbon use efficiency across data-driven estimates, satellite product, and process-oriented models. Lei He,,,,Josep Peñuelas,,,,Jingfeng Xiao,,,,Xiaolu Tang,,,,Yue He,,,,Menglin Si,,,,Zhao-Liang Li. 2025

[5]潮土细菌及真菌群落对化肥减量配施有机肥和秸秆的响应. . 2020

[6]化肥减量配施有机肥和秸秆对华北潮土团聚体分布及稳定性的影响. 吴宪,张婷,王蕊,王欣奕,赵建宁,王丽丽,杨殿林,李刚,修伟明. 2020

[7]Reconstruction of cloudy land surface temperature by combining surface energy balance theory and solar-cloud-satellite geometry. Wenhui Du,,,,Zhao-Liang Li,,,,Zhihao Qin,,,,Jinlong Fan,,,,Xiangyang Liu,,,,Chunliang Zhao,,,,Kun Cao. 2025

[8]Contrasting temporal dynamics of land surface temperature response to different types of forest loss. Jing Li,,,,Zhao-Liang Li,,,,Xiangyang Liu,,,,Yitao Li,,,,Meng Liu,,,,Nanshan You,,,,Hua Wu,,,,Lei He,,,,Menglin Si,,,,Ronglin Tang,,,,Chenghu Zhou,,,,Wei Zhao,,,,Si-Bo Duan,,,,Pei Leng,,,,Wenqi Liu,,,,Enyu Zhao,,,,Bo-Hui Tang,,,,Zhenong Jin. 2025

[9]Key genes and mechanisms underlying natural variation of silique length in oilseed rape (Brassica napus L.) germplasm. Quaid Hussain, Jiepeng Zhan, Huabing Liang, Xinfa Wang, Guihua Liu, Jiaqin Shi, Hanzhong Wang. 2021

[10]Engineering plants using diverse CRISPR-associated proteins and deregulation of genome-edited crops. Zaman, Qamar U.,Raza, Ali,Lozano-Juste, Jorge,Chao, Li,Jones, Michael G. K.,Wang, Hua-Feng,Varshney, Rajeev K.. 2024

[11]上部烟叶灰分及其钙、镁、硫、磷含量与烟叶品质的关系及近红外模型研究. 付秋娟,,郝贤伟,,杜咏梅,,毕一鸣,,孙婷婷. 2025

[12]Evaluation of different clean heat supply modes based on crop straws in the rural areas of Northern China. 霍丽丽,,姚宗路,,贾吉秀,,赵立欣,,丛宏斌,,孟海波,,袁艳文. 2020

[13]Development and characterization of chromosome segment substitution lines derived from Oryza rufipogon in the genetic background of O. sativa spp. indica cultivar 9311. 乔卫华,,齐兰,,程志军,,苏龙,,李静,,孙妍,,任军芳,,郑晓明,,杨庆文. 2016

[14]OsCOL16, encoding a CONSTANS-like protein, represses flowering by up-regulating Ghd7, expression in rice. 吴玮勋,,郑晓明,,陈代波,,张迎新,,马薇薇,,张欢,,孙连平,,杨峥赋,,赵春德,,詹晓德,,沈喜红,,于萍,,付亚平,,朱珊珊,,曹立永,,程式花. 2017

[15]An egg parasitoid assesses host egg quality from afar using oviposition-induced plant volatiles. Tian, Zhiqiang,Wang, Yuanyuan,Sun, Tao,Hu, Xiaoyun,Hao, Wanting,Zhao, Te,Wang, Yanan,Zhang, Lei,Jiang, Xingfu,Turlings, Ted C. J.,Li, Yunhe. 2025

[16]Regulation of plant immunity through histone H3 β-hydroxybutyrylation-mediated transcriptional control. 徐秋涛,,陈正庭,,王瑞,,,,马瑄,,,,段宇航,,,,海杜,,,,陈静,,,,程仲毅,,,,郑路,,,,黄俊斌,,,,张积森,,,,赵毓,,,,陈晓洋. 2025

[17]A glutamyl–tRNA reductase and its binding protein promote transitory starch biosynthesis and enhance grain quality and yield in rice. 段影青,李晓雪,马刘洋,焦桂爱,操瑞节,董楠楠,李欣伟,王梓航,王平,唐绍清,魏祥进,胡培松. 2025

[18]Epi-transcriptome analysis reveals the lack of N6-methyladenosine modification in two RNA viruses infecting watermelon. 潘福安,,,,荆嘉贤,,,, Yanhong Qiu,,,,Maoying Li,,,,周雪平,,,,李少芳. 2025

[19]黄曲霉毒素阻控与花生超级结瘤耦合效应研究初报. 周扬,,岳晓凤,,唐晓倩,,闫洪林,,张奇,,李培武. 2021

[20]盐碱地麦后复种绿肥与氮肥减施对小麦产量、环境 足迹及经济效益的协同效应. 张梦璇,,常芳弟,,魏禾雅,,李晓红,,伍林美,,张宏媛. 2025

作者其他论文 更多>>