Vineyard Nutrient Management

Understanding the nutrient requirements of perennial fruit crops is paramount to the longevity and sustainability of a commercial operation. This guide provides basic information on grape plant nutritional requirements, and how those nutrients become available for use. It also provides specific information relating to vineyards; how site, soil, and viticulture practices influence nutrient uptake. Information on how to soil and tissue test for vine nutrient status is described, as well as specific recommendations for correcting nutrient deficiencies, broken down by the key macro- and micronutrients required by grapevines.