Response of seed germination to smoke water solutions in Cerrado plant species collected between 2013 and 2020

This dataset contains information about how seeds collected from Brazilian Cerrado plant species germinate in smoke water and control water solutions. Seeds were collected from site across the Cerrado between 2013 and 2020. Germination was assessed in laboratory experiments by placing seeds on wet filter paper with water and smoke water solutions. Two different methods were used. One used a commercially available smokewater, Regen 2000 and the other used smoke water produced from burning biomass collected in central Brazil. Germination was counted daily by observing emergence of radicle from the seed. The work was supported by NE/T004851/1 NERC-FAPESP Seedcorn Fund Collaboration Project "Fire-adapted seed traits in Cerrado species" between RHUL (UK) and UNESP (Brazil). Full details about this dataset can be found at https://doi.org/10.5285/ad4e3224-4674-47a1-ad1a-80c1c109f20c本数据集收录了巴西塞拉多（Cerrado）植物物种的种子在烟水溶液与对照水溶液中的萌发相关数据。研究于2013至2020年间，从塞拉多全域多个样地采集了供试种子。实验在实验室环境下开展：将种子放置于浸透水或烟水溶液的湿润滤纸上，以此评估种子萌发情况。本次实验采用两种烟水溶液制备方案：其一使用市售烟熏液Regen 2000，其二通过燃烧巴西中部采集的生物质制备烟水溶液。每日通过观察种子胚根突破种皮的现象，记录种子萌发数量。本研究得到NE/T004851/1 NERC-FAPESP种子基金合作项目"Fire-adapted seed traits in Cerrado species"（塞拉多物种的火适应性种子性状）资助，该项目由英国皇家霍洛威大学（RHUL，英国）与巴西圣保罗州立大学（UNESP，巴西）联合实施。本数据集的完整详情可通过https://doi.org/10.5285/ad4e3224-4674-47a1-ad1a-80c1c109f20c 查询获取。