{"id":411,"date":"2024-07-30T13:54:05","date_gmt":"2024-07-30T11:54:05","guid":{"rendered":"https:\/\/agrotecnio.org\/reconstrueixen-les-condicions-ambientals-i-les-practiques-en-cultius-de-quan-va-sorgir-lagricultura-a-leuropa-occidental\/"},"modified":"2026-02-01T12:38:30","modified_gmt":"2026-02-01T11:38:30","slug":"reconstruction-of-the-environmental-conditions-and-cultivation-practices-when-agriculture-first-emerged-in-western-europe","status":"publish","type":"post","link":"https:\/\/agrotecnio.org\/en\/reconstruction-of-the-environmental-conditions-and-cultivation-practices-when-agriculture-first-emerged-in-western-europe\/","title":{"rendered":"Reconstruction of the environmental conditions and cultivation practices when agriculture first emerged in Western Europe"},"content":{"rendered":"\nAround 7,000 years ago, the first farmers in the western Mediterranean selected the most fertile land available, cultivated cereal varieties very similar to today\u2019s, and made sparing use of domestic animal manure, as they do today. These are some of the elements that characterize the expansion of agriculture during the Neolithic period in Western Europe, according to an article in the journal Proceedings of the National Academy of Sciences<\/em> (PNAS), whose first author is Professor Josep Llu\u00eds Araus, from the Faculty of Biology at the University of Barcelona and member of Agrotecnio, CERCA Centre for Research in Agrotechnology.\n\nThe study reconstructs the environmental conditions, crop management practices and the characteristics of the plants that existed when agriculture appeared in Western Europe, and takes as a reference the site of La Draga (Banyoles, Girona), one of the most significant and complex sites on the Iberian Peninsula, as well as including data on sixteen other sites from the beginnings of agriculture in the region. According to the conclusions, at the time of its appearance on the Iberian Peninsula, agriculture had already achieved a consolidated level in agricultural techniques for growing cereals, suggesting an evolution throughout its migration across Europe of the methods and genetic material originating from the fertile crescent, the cradle of the Neolithic revolution in the Middle East.\n\nExperts from the University of Lleida (UdL) and the joint research unit CTFC-Agrotecnio, the Universitat Aut\u00f2noma de Barcelona (UAB), the Spanish National Research Council (CSIC), the University of Valencia, the University of Basel (Switzerland), the Agri-Food Research and Technology Centre of Aragon (CITA) and the German Archaeological Institute (DAI) also participate in the article. The excavations in La Draga are coordinated by the Archaeological Museum of Banyoles, within the framework of the four-yearly archaeological excavation projects of the Department of Culture of the Government of Catalonia.\n

What were the main crops grown on La Draga?<\/strong><\/h3>\nSince its appearance nearly twelve thousand years ago in the territories of the so-called fertile crescent, agriculture has transformed the relationship with the natural environment and the socio-economic structure of human populations. Now, the team has applied palaeoenvironmental and archaeobotanical reconstruction techniques to identify the conditions in the village of La Draga when agriculture emerged. Located on the eastern shore of Lake Banyoles, it is one of the oldest settlements of farmers and stockbreeders in the north-east of the Iberian Peninsula (5200-4800 BCE), and an extraordinary testimony to the first farming and stockbreeding societies in the Iberian Peninsula. To give a regional dimension to the study, cereal data from other Neolithic sites in the Iberian Peninsula and southern France have also been examined.\n\nAlthough it was pioneering agriculture \u2014 it began in previously uncultivated areas \u2014 \u201cthe growing conditions seem to have been favourable, possibly due to a deliberate choice by the farmers of the most suitable land. The crops do not seem too different from the traditional varieties that have been cultivated in the following millennia\u201d, says Professor Josep Llu\u00eds Araus, from the Plant Biology Section of the UB\u2019s Department of Evolutionary Biology, Ecology and Environmental Sciences., who Araus has led the reconstruction of the agronomic conditions and characteristics of the crops based on the analysis of the samples collected and identified by the archaeobotanists of the UAB, the DAI and the University of Basel.\n\nThe main source of information for studying agricultural practices in prehistoric times \u201care the archaeobotanical remains (seeds and fruits) that we find in the archaeological deposits we excavate. The most frequently found remains are carbonized cereal grains. Thus, isotopic studies on these remains allow us to open an alternative interpretative line to characterize past agricultural practices\u201d, notes Ferran Antol\u00edn, from the DAI.\n\nDurum wheat and poppy are the species that were mainly cultivated in La Draga. \u201cIn addition, barley also appears \u2014 always in small amounts \u2014 and, occasionally, some traces of small spelt, spelt wheat and Triticum timopheevii<\/em> corn. Moreover, the proportions of cereals during the different phases of occupation remained practically unchanged\u201d, says Antolin.\n\nJuan Pedro Ferrio, CSIC research scientist at the Aula Dei Experimental Station says: \u201calthough the domestication of animals is not the focus of the article, several pieces of evidence indicate that animals grazed in the same crop fields. This fact could explain the moderate contribution of organic manure of animal origin, suggested by the nitrogen isotopic composition of the cereal seeds\u201d.\n

A favourable climate for agricultural practices<\/strong><\/h3>\nAt La Draga, the good environmental conditions favoured the practice of agriculture when this Neolithic population settled on the shores of Lake Banyoles. \u201cThe isotopic study of carbonized wood and cereal seeds confirms that the availability of water in the area was better than it is today. Previous archaeobotanical studies had shown that vegetation grew in the area around the site that was quite different from what we find today. The oak and riparian forests with an abundance of laurel trees would have dominated the environment, and this type of vegetation requires more humid climatic conditions than today\u201d, explains Professor Raquel Piqu\u00e9, from the UAB\u2019s Department of Prehistory.\n\n\u201cThis evidence of conditions that are wetter than today \u2014 and therefore more suitable for agriculture \u2014 could be extrapolated to other sites from the beginnings of agriculture in the western Mediterranean\u201d, says Josep Llu\u00eds Araus. \u201cIt is quite likely that agriculture would not have been adopted in response to negative environmental conditions \u2014 for example, climate change \u2014 and the need to ensure food for the population, but rather as a way of increasing resources and making them more stable compared to a hunting and gathering economy.\n

How did agriculture expand in the Iberian Peninsula?<\/strong><\/h3>\nUnderstanding the details of the exploitation of the new agricultural subsistence system is fundamental to understanding the broader process of Neolithic economic, cultural and social change. \u201cIn the case of the Iberian Peninsula, archaeobotanical evidence collected in recent decades has suggested a rapid expansion of agriculture, with the almost simultaneous appearance of the first domesticated plants in different regions\u201d, says Jordi Voltas, professor at the UdL and the joint CTFC-Agrotecnio research unit. \u201cThe new study supports existing archaeological models of the spread of agricultural practices based mainly on migratory phenomena (demic diffusion). In particular, they denote a consolidated agriculture in terms of good agronomic conditions and evolved crop characteristics at the time when agriculture reached the western shores of Europe\u201d.\n\nThere is still limited knowledge of the nature of crop practices in the early Neolithic populations. \u201cWe are talking about prehistoric societies, which, except for exceptional sites such as La Draga, have left relatively scarce material remains that can only be adequately studied with detailed work through successive excavation campaigns. In these context, crop ecophysiology and related methodologies \u2014 stable isotopes, etc. \u2014 have been decisive in contributing new knowledge over the past decades to the scientific debate on the origins and spread of agriculture. As this study shows, they will also be so in the future\u201d, concludes Josep Llu\u00eds Araus.\n\n
\n\nReference article:<\/strong>\n\nAraus, Josep Llu\u00eds; Gasc\u00f3n, Mireia; Ros-Sab\u00e9, Eva; Piqu\u00e9, Raquel;, Rezzouk, Fatima Z.;\u00a0Aguilera, M\u00f3nica;\u00a0 Voltas, Jordi; \u00a0Pe\u00f1a-Chocarro, Leonor; P\u00e9rez-Jord\u00e0, Guillem; Terradas, Xavier; Palomo, Antoni; Ferrio, Juan Pedro; \u00a0Antol\u00edn, Ferran. \u201cIsotope and morphometrical 1 evidence reveals the technological package associated with agriculture adoption in Western Europe\u201d. Proceedings of the National Academy of Sciences (PNAS),<\/em> July 2024. https:\/\/doi.org\/10.1073\/pnas.2401065121<\/a>\n\n \n\nText: UB Press Office \/ Agrotecnio<\/strong><\/em>\n\nImage: Raul Soteras (Institut Arqueol\u00f2gic Alemany\/Universitat de Basilea)<\/strong><\/em>\n","protected":false},"excerpt":{"rendered":"

Around 7,000 years ago, the first farmers in the western Mediterranean selected the most fertile land available, cultivated cereal varieties very similar to today\u2019s, and made sparing use of domestic animal manure, as they do today. These are some of the elements that characterize the expansion of agriculture during the Neolithic period in Western Europe, […]<\/p>\n","protected":false},"author":1,"featured_media":412,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"editor_notices":[],"footnotes":""},"categories":[8],"tags":[],"class_list":["post-411","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticies"],"acf":[],"_links":{"self":[{"href":"https:\/\/agrotecnio.org\/en\/wp-json\/wp\/v2\/posts\/411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agrotecnio.org\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agrotecnio.org\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agrotecnio.org\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agrotecnio.org\/en\/wp-json\/wp\/v2\/comments?post=411"}],"version-history":[{"count":3,"href":"https:\/\/agrotecnio.org\/en\/wp-json\/wp\/v2\/posts\/411\/revisions"}],"predecessor-version":[{"id":5169,"href":"https:\/\/agrotecnio.org\/en\/wp-json\/wp\/v2\/posts\/411\/revisions\/5169"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agrotecnio.org\/en\/wp-json\/wp\/v2\/media\/412"}],"wp:attachment":[{"href":"https:\/\/agrotecnio.org\/en\/wp-json\/wp\/v2\/media?parent=411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agrotecnio.org\/en\/wp-json\/wp\/v2\/categories?post=411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agrotecnio.org\/en\/wp-json\/wp\/v2\/tags?post=411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}