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| Hayfield | |
|---|---|
| Name | Hayfield |
| Settlement type | Rural land use |
| Caption | Traditional meadow haymaking |
Hayfield A hayfield is a rural land parcel managed for the production of dried forage, typically by cutting, drying, and storing grass or legume biomass. Hayfields occur across diverse landscapes from the Great Plains to the Alps and are integral to livestock systems associated with institutions such as the Royal Agricultural Society of England, United States Department of Agriculture, Food and Agriculture Organization, and European Commission. Managed and contested in contexts involving actors like Conservation Reserve Program, National Trust, Natural England, Landcare, and private agribusinesses, hayfields intersect with policies shaped by the Agricultural Adjustment Act, Common Agricultural Policy, and treaties such as the Convention on Biological Diversity.
A hayfield is defined by its function as a site for producing harvested dry fodder for animals and typically features perennial swards composed of grasses and legumes like Lolium perenne, Festuca arundinacea, Trifolium pratense, and Medicago sativa. Morphologically it may be a meadow, pasture under rotation, or improved grassland managed with implements developed by innovators such as Jethro Tull and firms like John Deere and Case IH. Climatic regimes from the Prairie Provinces to the Mediterranean Basin influence cutting dates and yield rhythms, while soil types identified in classifications by United States Department of Agriculture soil taxonomy or World Reference Base for Soil Resources mediate productivity. Ownership models range from commons regulated by customary law as in communities studied by Elinor Ostrom to corporate leaseholds managed by multinational processors like Cargill.
Traditional hayfield management evolved with agrarian revolutions and practices recorded in the Domesday Book, promoted in agronomy treatises by figures like Jethro Tull and Humphry Davy, and transformed by mechanization in the Industrial Revolution. Commons and open-field systems shaped practices in the Enclosure Acts era, while nineteenth- and twentieth-century innovations from institutions such as Royal Agricultural Society of England and United States Department of Agriculture introduced mechanized mowers and balers patented by companies like International Harvester. Management historically included hand scything, drying on stooks influenced by techniques in the Viking Age and Medieval agriculture, and timing tied to phenology monitored by naturalists such as Gilbert White and John Ray. Policies from Agricultural Adjustment Act and Common Agricultural Policy altered incentives for rotational cutting and set-aside schemes, while twentieth-century conservation movements led by Rachel Carson and Aldo Leopold influenced low-input management and agri-environment schemes run by agencies like Natural England.
Hayfields, especially traditionally managed meadows, support rich assemblages of flora and fauna, hosting species documented by studies from institutions like British Trust for Ornithology, Royal Society for the Protection of Birds, Natural History Museum, London, and universities such as University of Cambridge and University of Oxford. Typical botanical communities include species recorded in the Flora Europaea and regional atlases, and invertebrates such as pollinators surveyed by Xerces Society and predatory beetles noted in work by Charles Darwin. Bird species using hayfields include those tracked by RSPB and Cornell Lab of Ornithology monitoring programs. Soil biota and nutrient cycles in hayfields are subjects of research at Wageningen University, INRAE, and CSIC, linking plant community composition to management regimes promoted in manuals by Food and Agriculture Organization.
Hayfields are managed for cutting schedules, fertilization, and restoration using technologies and inputs developed by companies like Bayer CropScience, Syngenta, and machinery makers such as CLAAS. Techniques include single or multiple cuts per season, haymaking using tedders and rakes from manufacturers like Kuhn, and storage methods from traditional stack-building to modern baling systems standardized by industry bodies like International Organization for Standardization. Nutrient management follows guidance from research at Iowa State University, University of California, Davis, and extension services of Land Grant Universities. Uses extend beyond livestock forage to erosion control in projects by United Nations Environment Programme, carbon sequestration studies by Intergovernmental Panel on Climate Change, and seed production for cultivars developed by Rothamsted Research and Agricultural Research Service.
Regional hayfield types include the species-rich hay meadows of the British Isles and Ireland, the alfalfa haylands of the Great Plains and Pampa, the mountain hay meadows of the Alps and Carpathians, and irrigated reseeded hayfields in parts of the Central Valley (California). Case studies involve programs like Conservation Reserve Program in the United States, agri-environment schemes under the Common Agricultural Policy in France and Germany, and traditional management preserved in landscapes protected by UNESCO biosphere reserves such as Biosphere Reserve of Schorfheide-Chorin. Research by organizations like CIAT and CIMMYT addresses forage varieties suited to tropical hayfields in regions including the Sahel and Andean Highlands.
Hayfields feature in cultural heritage expressed in folk songs collected by Francis James Child and Burl Ives, rural literature by authors like Thomas Hardy and Jane Austen (landscape descriptions), and visual arts by painters including John Constable and Vincent van Gogh. Economically, hay production figures into commodity markets tracked by Chicago Board of Trade derivatives, farm income statistics published by USDA National Agricultural Statistics Service and Eurostat, and supply chains involving feed companies such as Alltech and Cargill. Conservation and tourism intertwined with hayfield landscapes are promoted by organizations like National Trust and benefit payments administered through institutions like Natural England and the European Commission agri-environment programs.
Category:Grassland types