Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters (CIC-FEMD), Nanjing University of Information Science & Technology, Nanjing, People's Republic of China.
Key Laboratory of Ecosystem Carbon Source and Sink, China Meteorological Administration (ECSS-CMA), School of Applied Meteorology, Nanjing University of Information Science and Technology, Nanjing, People's Republic of China.
Nat Food. 2023 Oct;4(10):854-865. doi: 10.1038/s43016-023-00858-y. Epub 2023 Oct 16.
Air pollution and climate change are tightly interconnected and jointly affect field crop production and agroecosystem health. Although our understanding of the individual and combined impacts of air pollution and climate change factors is improving, the adaptation of crop production to concurrent air pollution and climate change remains challenging to resolve. Here we evaluate recent advances in the adaptation of crop production to climate change and air pollution at the plant, field and ecosystem scales. The main approaches at the plant level include the integration of genetic variation, molecular breeding and phenotyping. Field-level techniques include optimizing cultivation practices, promoting mixed cropping and diversification, and applying technologies such as antiozonants, nanotechnology and robot-assisted farming. Plant- and field-level techniques would be further facilitated by enhancing soil resilience, incorporating precision agriculture and modifying the hydrology and microclimate of agricultural landscapes at the ecosystem level. Strategies and opportunities for crop production under climate change and air pollution are discussed.
空气污染和气候变化紧密相关，共同影响着大田作物生产和农业生态系统健康。尽管我们对空气污染和气候变化因素的单独和综合影响的理解在不断提高，但作物生产对同时发生的空气污染和气候变化的适应仍然是一个具有挑战性的问题。在这里，我们评估了在植物、田间和生态系统尺度上适应气候变化和空气污染的最新进展。在植物水平上的主要方法包括整合遗传变异、分子育种和表型分析。田间技术包括优化种植实践、促进间作和多样化，以及应用抗臭氧剂、纳米技术和机器人辅助农业等技术。通过提高土壤的弹性、采用精准农业和改变农业景观的水文和微气候，将进一步促进植物和田间技术的应用。讨论了在气候变化和空气污染下作物生产的策略和机会。
