Agriculture Reference
In-Depth Information
→ Soil pH, which indicates if the soil is acidic or alkaline. Most grapevines prefer a
pH level between 5.5 and 7 pH.
→ The presence of macronutrients (nitrogen, phosphorus, potassium), micronutrients
(boron, calcium, copper, iron, molybdenum, magnesium, manganese, sulfur, zinc),
and salts.
→ The amount of organic matter in the soil.
→ Pathogens, or soil-dwelling pests such as nematodes or phylloxera.
→ Recommendations for soil amendments to correct nutrient deficiencies and pH.
One of the best ways to improve soil fertility and texture is to maintain a good
compost pile filled with clippings from your vineyard and garden, and with or-
ganic scraps from the kitchen.
