Future Energy Center, School of Business, Society and Engineering, Mälardalen University, Västerås, Sweden.
Spectrochim Acta A Mol Biomol Spectrosc. 2024 Dec 5;322:124820. doi: 10.1016/j.saa.2024.124820. Epub 2024 Jul 14.
As demand for food continues to rise, innovative methods are needed to sustainably and efficiently meet the growing pressure on agriculture. Indoor farming and controlled environment agriculture have emerged as promising approaches to address this challenge. However, optimizing fertilizer usage, ensuring homogeneous production, and reducing agro-waste remain substantial challenges in these production systems. One potential solution is the use of optical sensing technology, which can provide real-time data to help growers make informed decisions and enhance their operations. optical sensing can be used to analyze plant tissues, evaluate crop quality and yield, measure nutrients, and assess plant responses to stress. This paper presents a systematic literature review of the current state of using spectral-optical sensors and hyperspectral imaging for indoor farming, following the PRISMA 2020 guidelines. The study surveyed existing studies from 2017 to 2023 to identify gaps in knowledge, provide researchers and farmers with current trends, and offer recommendations and inspirations for possible new research directions. The results of this review will contribute to the development of sustainable and efficient methods of food production.
随着对食物的需求持续增长，需要创新的方法来可持续且高效地应对农业面临的日益增长的压力。室内农业和受控环境农业已经成为应对这一挑战的有前途的方法。然而，在这些生产系统中，优化肥料使用、确保均匀生产和减少农业废弃物仍然是重大挑战。一种潜在的解决方案是使用光学传感技术，它可以提供实时数据，帮助种植者做出明智的决策并改善他们的运营。光学传感可用于分析植物组织、评估作物质量和产量、测量养分以及评估植物对胁迫的反应。本文按照 PRISMA 2020 指南，对当前使用光谱光学传感器和高光谱成像进行室内农业的文献进行了系统综述。该研究调查了 2017 年至 2023 年的现有研究，以确定知识差距，为研究人员和农民提供当前的趋势，并为可能的新研究方向提供建议和启示。本综述的结果将有助于开发可持续和高效的食物生产方法。
