数字农科院2.0

Revealing the role of farmer-to-farmer extension in promoting sustainable agricultural practices in China: A case of rice-green manure rotation system diffusion

文献类型： 外文期刊

作者： 李福夺;;任静;;李忠义;;钱龙;;尹昌斌

关键词： Rice-green manure rotation system;; Innovative agricultural extension mode;; Farmer-to-farmer extension (F2F);; Information dissemination;; Adoption behavior

期刊名称： Journal of Cleaner Production

ISSN： 0959-6526

年卷期： 2025 年

页码：

收录情况： SCIE（2025版） ; ; EI（2025版）

摘要： Due to the limited coverage of traditional training models, numerous farmers are unable to access related information of rice-green manure rotation system (RGMR) for the sustainable agricultural practice. Farmer-tofarmer extension (F2F), as an innovative agricultural extension mode, can involve as many farmers as possible by teaching technologies to a small number of farmers and then relying on their spread from farmer to farmer. This study thus explored the role of F2F in promoting RGMR diffusion by using multiple empirical analysis models based on a sample set containing 934 respondents. The study first found that F2F increased the probability of farmers’ adoption of RGMR by 22.5%, which fully validates the effectiveness of F2F. Then the differentiation of the effect of F2F across farmer individuals was explored, and it was found that this effect varies with individual education, political identity and business area. Another interesting finding was that the effectiveness of F2F diminishes with the extension of the information dissemination chain. Therefore, to make F2F play a greater role in sustainable agricultural practices, measures should be taken to curb information degradation. The scenario simulation results further showed that when the degradation rate of F2F was reduced by 20%, 40%, 60% and 80% respectively, the diffusion area of RGMR would increase by 18329 ha, 37106 ha, 55435 ha and 73765 ha, respectively, which will bring huge economic and ecological benefits. Finally, the mechanism by which F2F works more efficiently was revealed. It was found that improving farmers’ education level, expanding business area, and participating in village collective activities would contribute to the upgrading of F2F. The findings of this study help to booster public understanding of the agricultural information dissemination chain and guide policy makers to sustainably innovate agricultural extension systems.

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]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

[6]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

[7]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

[8]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

[9]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

[10]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

[11]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

[12]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

[13]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

[14]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

[15]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

[16]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

[17]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

[18]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

[19]Mobile genetic elements affect the dissemination of antibiotic resistance genes (ARGs) of clinical importance in the environment. Ye Li ,,,,Ruilin Li ,,,,Jie Hou ,,,, Xuan Sun ,,,, Yajun Wang,,,, Linyun Li ,,,,Fengxia Yang ,,,,Yanpo Yao ,,,, Yi An. 2023

[20]Process simulation and economic and environmental evaluation of a corncob-based biorefinery system. Fang Liu, Xiang Guo, Yuan Wang, Guanyi Chen, Li'an Hou. 2021

作者其他论文 更多>>