植物-土壤反馈

植物-土壤反馈（plant-soil feedback, PSF）是植物通过生长改变其周围的土壤环境，从而影响植物后续生长发育的生态学过程[1][2]。

植物向土壤中输入化学物质为土壤中的生物提供栖息地与所需资源，从而获得反馈[3]。正向的反馈能够促进植物生长发育；负向的反馈则会抑制植物生长发育[4]。入侵植物往往能表现出更强的植物-土壤反馈能力[2]。

参考文献
  1. Bever, James D. . Ecology. 1994-10, 75 (7): 1965–1977. doi:10.2307/1941601.
  2. Shen, Shiyun; Pan, Yuanfei; Chen, Liru; Tu, Yanli; Pan, Xiaoyun. . Biodiversity Science. 2023-03-20, 31 (3): 22436. doi:10.17520/biods.2022436.
  3. Bever, James D.; Westover, Kristi M.; Antonovics, Janis. . The Journal of Ecology. 1997-10, 85 (5): 561. doi:10.2307/2960528.
  4. van der Putten, Wim H.; Bardgett, Richard D.; Bever, James D.; Bezemer, T. Martijn; Casper, Brenda B.; Fukami, Tadashi; Kardol, Paul; Klironomos, John N.; Kulmatiski, Andrew; Schweitzer, Jennifer A.; Suding, Katherine N.; Van de Voorde, Tess F. J.; Wardle, David A. . Journal of Ecology. 2013-03, 101 (2): 265–276. doi:10.1111/1365-2745.12054.
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