“CULTIVATING” BIODIVERSITY: WHAT IT MEANS AND WHY IT IS SO IMPORTANT IN AGRICULTURE

Biodiversity refers to the variety of animals, plants, and microorganisms that inhabit a specific ecosystem.

A winegrowing territory is a rich and complex ecosystem, characterized by a variety of life forms that interact, shaping both its identity and health. The quality of a terroir is directly linked to the added value derived from a system where biodiversity is not only cultivated but also protected.

Why is biodiversity so important?

Let’s consider the arrival of an external agent, such as a pathogenic fungus or a potentially harmful insect. In an ecosystem with healthy, rich, and well-balanced biodiversity, the chances of these intruders spreading uncontrollably and causing irreparable damage are significantly lower. This natural balance helps safeguard crops and prevent disastrous consequences for the vineyard.

Biodiversity and viticulture: How do we protect it at Usiglian del Vescovo?

Grapevines are an integral part of biodiversity, but preserving the broader natural balance is essential. At Usiglian del Vescovo, we maintain a permanent grass cover under our vineyards, allowing native plant species to flourish, seeds to germinate freely, and pollinators and soil microorganisms to thrive.

Additionally, we take great care not to mow the grass while it is flowering, leaving patches of taller grass where possible. This provides shelter for insects and small mammals, key players in soil biodiversity and vineyard health.

A golden rule for sustainable agriculture

Agriculture is inherently a human intervention, yet it must follow a guiding principle: minimizing impact on the natural balance of biodiversity. While human involvement is necessary, working in harmony with all the elements that contribute to the well-being of our vineyards ensures a thriving ecosystem.

Can wine production coexist with biodiversity?

Asking this question—and finding the right answers—is a fundamental part of a farmer’s craft. And what better witness to tell the story of Usiglian del Vescovo’s terroir than Il Barbiglione?

This wine is named after the Gruccione, or European bee-eater, a colorful bird typical of the sandy areas around Palaia. Often seen flying over our vineyards, the Gruccione is a magnificent symbol of the rich fauna that inhabits our land.

Made from the finest grapes grown on sandy soils, Il Barbiglione embodies the essence of Usiglian del Vescovo’s terroir, expressing its unique characteristics and deep-rooted history.