数字技术困境:如何解开土壤质量指数难题
摘要
减少环境污染 /足迹,破坏食品供应链,食品污染,从而改善社会经济福祉。气候变化下的土壤质量状况和动态既是
一种危害,不能通过简单地添加化学品或通过作物品种来改进,也存在一个机会(例如,通过表明土地利用变化的
影响),尽管具体细节仍有争议。本条目不仅重新审视了土壤质量测定的科学,而且还解释了使用“物联网”连续生
成和集成的大数据进行监测的复杂性。事实上,在田间尺度上传递可靠的土壤质量信息,特别是对于异质土壤,受
到数据伪影和采集时序差异、模糊基线、验证挑战、强大标准算法稀缺和决策支持工具等挑战的限制。随着数字技
术、现代通信网络的出现以及变速技术(VRT)的进步,开发自动化可扩展和综合土壤质量指标的新时代已经到来。
然而,在数字技术成为土壤质量传感和监测的常规工具之前,需要了解问题和担忧。这一贡献不仅体现了数字技术
在检测残留物覆盖物方面的独特应用,而且还考虑了以下问题:(一)数字农业是否是整合,理解相互联系以及确定
土壤质量,农艺生产,环境健康和气候动态之间来源的缺失环节?(二)技术差距是什么?
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DOI: http://dx.doi.org/10.12361/2661-3476-04-06-83149
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