Preface: At the VitiVinicole Station of Roussillon in Tresserre, facing the mountainous massifs dominated by Canigou, Pierre TORRÈS is well placed to excel in viticulture. He has been able to observe the numerous technical challenges facing today's viticulture, especially in the southern vineyards of France, often referred to as Mediterranean. He has successfully addressed most of these issues in the viticultural experimental domain he directs. In this GUIDE OF KNOW-HOW IN VITICULTURE, he shares the practical experience he has gained with his collaborators. From the creation of the vine to the wine production, he presents the steps to follow and the mistakes to avoid in a concise manner that will appeal to viticulturists. D. BOUBALS, Emeritus Professor of Viticulture