Study on the Evolution of Spatiotemporal Dynamics and Regional Differences in the Development of Digital Agriculture in China

文献类型： 外文期刊

第一作者： Zhou, Xinxin

作者： Zhou, Xinxin;Zhang, Bangbang;Zhou, Xinxin;Zhang, Bangbang;Chen, Tong

作者机构：

关键词： digital agriculture; spatial patterns; regional differences; dynamic evolution

期刊名称：SUSTAINABILITY （ 影响因子：3.3； 五年影响因子：3.6 ）

ISSN：

年卷期： 2024 年 16 卷 16 期

页码：

收录情况： SCI

摘要： In the current study, an index system for digital agriculture growth was constructed. The index encompasses six key dimensions, namely production, operation, service, management, sustainability, and digital information infrastructure. Data from 30 Chinese provinces between 2011 and 2020 were collected and analyzed using the entropy method, Moran index, Dagum's Gini coefficient, and the kernel density estimate. An in-depth analysis of the development level and spatial patterns, dynamic evolution and intra- and inter-regional differences in China (i.e., eastern, western, and central regions) was conducted. From the result, an overall growing trend of digital agriculture in China was observed, with a relatively more advanced status in the eastern region. A positive spatial dependence, showing a "high-high" and "low-low" (HH, LL) trend, was obtained. However, the regional spatial dependence has generally weakened since 2019. The intra-regional differences were large in western and eastern areas, while the greatest inter-regional differences were unveiled between western and eastern regions. The country's overall differences mainly stemmed from inter-regional differences. The overall kernel density curves moved to the right over time, showing a trend of a gradual rise in digital agricultural growth, accompanied by a polarization pattern in the western region.

分类号：

  • 相关文献
作者其他论文 更多>>
  • Valuing the Ecological Products of Wetlands and Strategies for Implementation: A Case Study of Weishui Wetland in Songzi City, Hubei Province

    作者：Deng, Haoyu;Li, Chengmin;Song, Yulan;Cao, Jian;Chen, Tong

    关键词：ecological product value; GEP accounting; choice of experiment (CE) method; realization pathway

  • Fish Community Diversity and Spatiotemporal Dynamics in the Downstream of the Fujiang River Based on Environmental DNA

    作者：Zhang, Jiaming;Chen, Yifang;Zhou, Xinxin;Huang, Jiaxin;Dong, Xiaohan;Shen, Yanjun;Zhang, Jiaming;Zhou, Xinxin;Huang, Jiaxin;Dong, Xiaohan;Shen, Yanjun;Zhu, Shuli

    关键词：fish diversity; cascade dams; environmental DNA; lower reaches of the Fujiang River

  • EasyMetagenome: A user-friendly and flexible pipeline for shotgun metagenomic analysis in microbiome research

    作者：Bai, Defeng;Xun, Jiani;Ma, Chuang;Luo, Hao;Yang, Haifei;Hou, Huiyu;Lv, Hujie;Wan, Xiulin;Wang, Yao;Yousuf, Salsabeel;Zeng, Meiyin;Zhang, Tianyuan;Gao, Yunyun;Liu, Yong-Xin;Chen, Tong;Ma, Chuang;Yang, Haifei;Cao, Chen;Cao, Xiaofeng;Cui, Jianzhou;Deng, Yuan-Ping;Deng, Zhaochao;Yu, Hao;Zhang, Chunfang;Dong, Wenxin;Dong, Wenxue;Du, Juan;Fang, Qunkai;Fang, Wei;Fang, Yue;Luan, Yaning;Fu, Fangtian;Fu, Min;Fu, Yi-Tian;Gao, He;Ge, Jingping;Guo, Yuhao;Gong, Qinglong;Lou, Wenbo;Gu, Lunda;Yang, Li;Guo, Peng;Hai, Tang;Liu, Hao;He, Jieqiang;He, Zi-Yang;Huang, Can;Ji, Shuai;Jiang, ChangHai;Jiang, Gui-Lai;Jiang, Lingjuan;Jin, Ling N.;Li, Changchao;Kan, Yuhe;Kang, Da;Kou, Jin;Lam, Ka-Lung;Li, Chong;Li, Fuyi;Li, Liwei;Li, Miao;Li, Xin;Li, Ye;Li, Zheng-Tao;Zhu, Chengshuai;Liang, Jing;Mo, Jiayuan;Lin, Yongxin;Liu, Changzhen;Liu, Danni;Zhang, Jing;Chen, Shifu;Liu, Fengqin;Liu, Jia;Liu, Tianrui;Liu, Tingting;Wang, Xinlong;Liu, Xinyuan;Luo, Yuanyuan;Liu, Yaqun;Liu, Bangyan;Liu, Minghao;Lv, Hujie;Ma, Tengfei;Mai, Zongjiong;Niu, Dongze;Pan, Zhuo;Qi, Heyuan;Shi, Zhanyao;Song, Chunjiao;Sun, Fuxiang;Sun, Yan;Tian, Sihui;Wang, Guoliang;Wang, Hongyang;Wang, Hongyu;Wang, Huanhuan;Wang, Jing;Wang, Jun;Wang, Kang;Wang, Leli;Yao, Xiaofang;Wang, Shao-kun;Xiao, Zufei;Xing, Huichun;Xu, Yifan;Yang, Song;Yan, Shu-yan;Zhang, Yi-Bo;Yang, Yuanming;Lei, Yu;Yuan, Zhengrong;Zhang, Chunge;Zhang, Huimin;Zhang, Na;Zhang, Yupeng;Zhang, Zheng;Zhou, Mingda;Zhou, Yuanping;Zhu, Zhihao;Zhu, Lin;Zhu, Yue;Zou, Hongqin;Zuo, Anna;Dong, Wenxuan;Wen, Tao;Chen, Shifu;Chen, Shifu;Li, Guoliang

    关键词：metagenome; microbiome; microbiota; pipeline; visualization

  • Environmental DNA Insights into the Spatial Status of Fish Diversity in the Mainstem of the Jialing River

    作者：Zhou, Xinxin;Dong, Xiaohan;Huang, Jiaxin;Shen, Yanjun;Zhou, Xinxin;Dong, Xiaohan;Huang, Jiaxin;Shen, Yanjun;Zhu, Shuli;Chen, Weitao

    关键词：environmental DNA; anthropogenic activities; fish diversity; community composition

  • Suppression of ergosterol biosynthesis by dictamnine confers resistance to gray mold on harvested fruit

    作者：Liu, Kui;Liu, Yuhan;Liu, Yangzhi;Huang, Xinhua;Tian, Shiping;Chen, Tong;Liu, Kui;Liu, Yuhan;Liu, Yangzhi;Huang, Xinhua;Tian, Shiping;Chen, Tong;Liu, Kui;Liu, Yuhan;Liu, Yangzhi;Huang, Xinhua;Tian, Shiping;Jia, Yanhong;Ji, Lizhu

    关键词：Antifungal; Botrytis cinerea; Ergosterol biosynthesis; Fruit; Postharvest; Transcriptome analysis

  • 12-Hydroxydodecanoic acid delays tomato fruit ripening and enhances resistance to Botrytis cinerea

    作者：Liu, Wei;Huang, Xinhua;Yuan, Tingting;Ma, Danying;Tian, Shiping;Chen, Tong;Liu, Wei;Huang, Xinhua;Yuan, Tingting;Ma, Danying;Tian, Shiping;Chen, Tong;Liu, Wei;Huang, Xinhua;Yuan, Tingting;Ma, Danying;Tian, Shiping;Jia, Yanhong;Ji, Lizhu

    关键词：Antifungal; Climacteric; Defense response; Gray mold; Quality traits

  • Post-Translational Modifications in Mammalian Folliculogenesis and Ovarian Pathologies

    作者：Chen, Dake;Feng, Yue;Wu, Junjing;Zhou, Jiawei;Li, Zipeng;Qiao, Mu;Chen, Tong;Xu, Zhong;Peng, Xianwen;Mei, Shuqi

    关键词：post-translational modification; follicular development; polycystic ovary syndrome; premature ovarian insufficiency

微信小程序