Vouvray (wine) often the last in France to be completed, potentially lasting until November. When sweet and botrytized wine are being produced, the harvest is often very labor-intensive, involving successive "tries" or passages through the vineyards with harvesters hand-picking only the ripest berries. Vouvray produces more than a million cases of wine a year. The traditional style of winemaking in Vouvray is a minimalist approach, often using neutral fermentation vessel such as stainless steel and not submitting the wine to malolactic fermentation. While some winemakers are experimenting with oak, very few wines are made with new oak. Vouvrays are usually bottled early
Loire sections are navigable: The French language adjective "ligérien" is derived from the name of the Loire, as in "le climat ligérien" ("the climate of the Loire Valley"). The climate is considered the most pleasant of northern France, with warmer winters and, more generally, fewer extremes in temperatures, rarely exceeding . It is identified as temperate maritime climate, and is characterised by the lack of dry seasons and by heavy rains and snowfall in winter, especially in the upper streams. The number of sunny hours per year varies between 1400 and 2200 and increases from northwest to southeast. The Loire Valley,