ICT-based agricultural advisory services and nitrogen management practices: A case study of wheat production in China

被引：8
|
作者：
Ji-ping, D. I. N. G. [1 ]
Jing-han, L., I [2 ]
Jia-huan, L. I. U. [3 ]
Wei-feng, Z. H. A. N. G. [3 ]
Xiang-ping, J. I. A. [4 ]
机构：
[1] Northwest A&F Univ, Coll Econ & Management, Yangling 712100, Peoples R China
[2] Wageningen Univ, Knowledge Technol & Innovat Grp, NL-6706 KN Wageningen, Netherlands
[3] China Agr Univ, Coll Resources & Environm Sci, Beijing 100094, Peoples R China
[4] Chinese Acad Agr Sci, Agr Informat Inst, Beijing 100081, Peoples R China
来源：
JOURNAL OF INTEGRATIVE AGRICULTURE | 2022年 / 21卷 / 06期
基金：
中国国家自然科学基金;
关键词：
venture capital; innovations; precision farming; private-public partnerships; nitrogen management; GREENHOUSE-GAS EMISSIONS; MAIZE PRODUCTION; RICE PRODUCTION; FERTILIZER USE; FARMERS; TECHNOLOGIES; ADOPTION; SUSTAINABILITY; INFORMATION; EXTENSION;
D O I：
10.1016/S2095-3119(21)63859-5
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
Excessive use of nitrogen fertilizer in China and its adverse effects on agricultural production have been a national and global concern. In addition to massive public initiatives to promote sustainable farm practices, grass-rooted innovations are emerging in the niche, many of which take the forms of information and communication technologies (ICT) and digital services. This study examines the effects of ICT-based extension services provided by an entrepreneurial startup on adopting sustainable farming practices. We found no significant reduction in N-fertilizer use for wheat production. But the ICT-based services promoted farmers to adapt N-fertilizer use towards site-specific management. The business model of the entrepreneurial venture faces great challenges in becoming participatory and financially sustainable.
引用
收藏
页码：1799 / 1811
页数：13
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