Our ecological approach
Throughout our commitment

Our ecological approach

Our ecological vision is based on "eco-pragmatic" viticulture, where respect for the environment and innovation combine harmoniously. Our practices evolve as we learn new things and nothing is ever set in stone.
The history of our company is paved with trials and efforts to reduce our environmental footprint and create a brighter, greener winegrowing future !

Transition to more sustainable viticulture

Stage N°1: Working the soil
Over the two last decades, our approach to viticulture has evolved, favouring more sustainable practises. For example, we have abandoned chemical weeding methods and gone back to ploughing. Although we briefly experimented with horse-drawn ploughing on part of the estate for several years, we had to give it up due to various constraints. Today, the entire vineyard is plought mechanically, and we take care to preserve the soil by limiting the interventions to just 3 passes per year during the spring and the summer. In this way, plant cover is maintained for the remaining 9 months, encouraging biodiversity and preserving the ecological and agronomic balance of our domain.
Stage N°2: The end of chemical pesticides
We have gradually but drastically reduced the use of synthetic pesticides over the last few years until we have completely eliminated them, which have allowed us to receive the Organic Certification.
Stage N°3: Encouraging biodiversity
In recent years, the issue of biodiversity has also come to the fore, and so we have planted hundreds of trees and shrubs around the plots and in the vineyards. We have also deliberately left large areas untouched and virgin of any intervention. All this encourages biodiversity, in terms of both flora and fauna. As a result, we have seen a significant increase in insect and bird populations, and the appearance of plants that had previously disappeared, such as wild orchids.
Transition
A path made possible thanks to the application of new viticultural technologies. A vision of ecology that is pragmatic, modern, and, we hope, visionary.
Les nouvelles technologies durables

New sustainable technologies

The UV
UV emissions via tractor-mounted devices are boosting the plant's immune system. During the growing season (May to July), we make 1 passage every two weeks.
Drone spraying
In addition, we have been experimenting with drone spraying for several campaigns now. We can spray even in difficult weather conditions (after storms etc.) and from an agronomic point of view we avoid soil compaction. The drone has an excellent carbon footprint (electric), it's silent and safe for the user, making it a tool with many advantages over the tractor.
Stress sensors
Sensors that measure the electrical flow of plants and, more specifically, their stress levels. They are attached to the vine shoots and continuously record the electrical variations generated by the vine as a function of the biotic stress (climatic stress such as drought or humidity) or abiotic stress (fungal diseases such as mildew or powdery mildew, etc.) to which it is subjected. By analysing the results, we are able to optimise our interventions to limit our inputs.
The new generation of sprayers
A new generation of sprayers called aeroconvectors has emerged in our vineyards, straight out of the aeronautics industry. Thanks to this new type of devide, spraying is extremely precise and drift-free (biocontrol products such as nettle, horsetail, orange peel and copper are applied solely to the plant).
Throughout our vineyard

Discover our vineyard

Carte Bagneux-la-Fosse

The Serge Mathieu vineyards covers 11 hectares of vines, all located in the commune of Avirey-Lingey. 
The commune is an amalgamation of two villages (1791), at which time there were 700 inhabitants, compared with just 200 today. The vines are 27 years old on average, and are divided between Pinot Noir (80%) and Chardonnay (20%). The soil and climate are south/ south-east facing and the soil is Kimmeridgian or Portlandian.

Visit our vineyard