ABSTRACT The charred bulbs of tuber oat grass (Arrhenatherum elatius ssp. bulbosum) are found in different archaeological contexts from various periods all over Europe. However, following the pre-Roman Iron Age, the occurrence of the plant gets scarcer. To understand why and how the bulbs of tuber oat grass have entered the archaeological record, it is crucial to study the habitus and the ecology of the plant. Therefore, growing, drying, charring and consumption experiments were carried out between 2012 and 2014. The empirical data from these experiments contributes to gaining a better understanding of subsistence practices and food choices in past societies.

中文翻译：

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Arrhenatherum elatius ssp。重新审视bulbosum - 解码过去与植物相关的活动的实用方法

摘要 欧洲各地不同时期的不同考古环境中都发现了块茎燕麦草 (Arrhenatherum elatius ssp.bulbosum) 的烧焦鳞茎。然而，在前罗马铁器时代之后，这种植物的出现变得越来越稀少。要了解块茎燕麦草的鳞茎为何以及如何进入考古记录，研究植物的习性和生态至关重要。因此，在 2012 年至 2014 年期间进行了种植、干燥、炭化和消费实验。这些实验的经验数据有助于更好地了解过去社会的生存方式和食物选择。