German Agricultural Society
Professional services
UnclaimedA German non-profit professional association that advances technical, scientific, and commercial development across agriculture and the food industry.
Last updated August 24, 2026
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Overview
The German Agricultural Society, commonly known by its German name Deutsche Landwirtschafts-Gesellschaft and the abbreviation DLG, is a professional association and non-profit organization serving agriculture, food production, and related industries. Founded in 1885 by engineer and agricultural innovator Max Eyth, the organization was established to encourage the practical adoption of technical progress and scientific knowledge in farming and food production. Its work combines professional education, technical advice, publishing, product testing, standards-related activity, and the organization of major trade fairs. DLG functions as a platform connecting farmers, agricultural engineers, food manufacturers, researchers, equipment suppliers, and other participants in the agricultural value chain. Its educational work includes seminars and other training activities for members and industry participants. It also provides advisory services and publishes books, magazines, and other materials dealing with agriculture, food technology, and related fields. Through these activities, DLG translates research and technical developments into information intended for professional use. A major part of DLG's public profile comes from testing and evaluation. The organization assesses food and beverage products, including wine, and products that meet its evaluation requirements may receive a DLG award that can be displayed on packaging or promotional materials. DLG also tests agricultural machinery and supports comparative evaluation of equipment and technologies. These activities give the organization a role as an independent testing and recognition body, although the scope and rules of individual programs vary by product category. DLG is also closely associated with professional trade fairs and exhibitions. Events connected with the organization include Agritechnica, EuroTier, Anuga FoodTec, PotatoEurope, and DLG Field Days. These events serve as venues for product demonstrations, technical exchange, market presentation, and discussion of developments in crop production, livestock, agricultural machinery, food processing, and farm management. Within German wine, DLG has played a role in developing assessment procedures and award systems used for regional and national recognition. Its wine evaluations use blind tasting and a five-point scale covering bouquet, taste, and harmony. The three dimensions are averaged with equal weighting. The harmony category considers the overall balance of sensory characteristics, including elements such as sweetness, acidity, alcohol, body, and color. The assessment framework is connected with the quality-control process for German wine and the requirements associated with official quality designations. DLG is primarily an association and technical institution rather than a conventional consumer brand. Its brand value rests on professional credibility, testing expertise, knowledge transfer, and its ability to convene the agricultural and food sectors. The organization is headquartered in Frankfurt am Main and has operated internationally through its fairs, technical programs, and links with global agricultural and food-industry markets. A public reference reported that DLG had more than 23,000 members in 2011; a current membership figure is not established in the supplied material.
History
The German Agricultural Society was founded in 1885 by Max Eyth as the Deutsche Landwirtschafts-Gesellschaft, at a time when agriculture was increasingly influenced by mechanization, scientific research, industrial manufacturing, and improved systems of communication. Its founding purpose was to help agriculture benefit from technical and scientific advances rather than remain dependent only on local practice and tradition. From the beginning, DLG combined professional association functions with practical demonstrations, information exchange, and evaluation of agricultural methods and equipment. Over time, the organization developed a broad service model for the agricultural and food sectors. It supported professional learning through seminars and related educational activities, offered advice to members, and produced publications covering agricultural production and food-industry subjects. This knowledge-transfer role allowed DLG to act as an intermediary between research, manufacturers, and practitioners. Its work expanded beyond primary farming into food processing, agricultural engineering, livestock production, and other parts of the food chain. Testing became one of DLG's most visible areas of activity. The organization evaluates food and beverage products, including wine, and products that satisfy the relevant testing criteria may receive a DLG award. It also tests agricultural machinery, providing a comparative and technical assessment function for equipment used in farming. These programs support DLG's identity as a professional body whose authority is based on technical examination and sector expertise rather than on the sale of a mass-market consumer product. DLG also built an important role through exhibitions and trade fairs. Its event portfolio includes Agritechnica, EuroTier, Anuga FoodTec, PotatoEurope, and DLG Field Days. These events bring together producers, suppliers, researchers, and professional visitors to present machinery, livestock technologies, food-processing systems, crop-production methods, and other developments. Through its fairs, DLG participates in international industry exchange as well as in the German agricultural sector. Wine assessment represents a specialized part of DLG's historical work. The organization has been associated with the assessment scale used for German wine evaluation and with medals and awards granted at regional and national levels. The procedure described in reference material uses blind tasting and scores bouquet, taste, and harmony on a five-point scale. The scores are averaged equally, and the harmony category addresses the overall balance of characteristics such as sweetness, acidity, alcohol, body, and color. The procedure has also been connected with the quality-control testing requirements relevant to German wine classifications and Prädikat designations. DLG's institutional role has remained centered on promoting technical progress, scientific application, quality evaluation, and communication throughout agriculture and food production. The organization is headquartered in Frankfurt am Main. A reference figure records more than 23,000 members in 2011, illustrating the scale of its professional network at that time, although no current membership total is established here. The supplied material does not identify a parent company, owner, stock-market listing, current chief executive, or specific recent corporate restructuring.
- 2011
Membership exceeded 23,000
[1]A reference description reported that DLG had more than 23,000 members, indicating a substantial professional network in the agricultural and food sectors.
- 1885
Founding of the German Agricultural Society
[1]Max Eyth founded the Deutsche Landwirtschafts-Gesellschaft, creating an organization intended to promote technical progress and scientific advancement in agriculture.
Products and positioning
An independent, technically oriented professional association and testing institution for agriculture, food production, agricultural machinery, and related industries. DLG emphasizes scientific progress, practical application, professional education, product evaluation, standards-related expertise, and sector-wide convening.
Food and beverage testing
DLG Quality Testing and Awards
DLG evaluates food and beverage products, including wine, under product-specific testing procedures. Products that meet the applicable requirements may receive a DLG award, which can be used to communicate tested quality to customers. The program is an institutional testing and recognition service rather than a conventional branded consumer product.
Wine evaluation
DLG Wine Assessment
DLG's wine activities include blind sensory assessment using a five-point scale for bouquet, taste, and harmony. The results are averaged across the three categories. The described framework has been used in connection with German wine quality assessment, medals, and requirements associated with official quality designations.
Agricultural equipment testing
DLG Agricultural Machinery Testing
DLG tests agricultural machinery and related equipment as part of its technical evaluation work. The testing activity supports professional comparison of machinery and communicates technical information to farmers, manufacturers, and other agricultural users.
Agricultural trade fair
Agritechnica
Agritechnica is an agricultural machinery and technology exhibition associated with DLG. It provides a professional setting for manufacturers, farmers, engineers, and other visitors to present and examine equipment, production technologies, and developments in modern agriculture.
Livestock trade fair
EuroTier
EuroTier is a professional exhibition associated with DLG that focuses on livestock production and related technologies. Its subject areas include production systems, animal husbandry, equipment, and services for the livestock sector.
Food technology trade fair
Anuga FoodTec
Anuga FoodTec is a food-technology exhibition associated with DLG. It connects food manufacturers, technology suppliers, and professional visitors around processing, production, packaging, and other industrial food technologies.
Crop-production trade fair
PotatoEurope
PotatoEurope is an agricultural exhibition associated with DLG and focused on potato production. Its field-oriented format supports demonstrations and professional exchange concerning cultivation, harvesting, machinery, and related production systems.
Agricultural field exhibition
DLG Field Days
DLG Field Days are practical agricultural exhibitions that provide opportunities to observe crop-production techniques, machinery, and field demonstrations. They extend DLG's educational and technical mission into a hands-on setting.
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