Nutrient Content of Vineyard Leaves after Prolonged Treated Wastewater Irrigation

Water is essential for agricultural productivity and a vital component of food security. In areas with limited water supplies, new resources must be identified. Given these challenges, we attempted to determine whether the use treated wastewater vineyard irrigation compatible sensible methods within context circular economy, where resource sustainability key tenet foodtech. The main purpose this study was using influences foliar nutrient content identifying differences according water. A field experiment designed compare vineyards that had been irrigated years those conventional well For characterization, soil were analyzed. Furthermore, macro micronutrient contents vine leaves, as chlorophyll (SPAD units) measured directly in field, tracked over several seasons relationship between them. We found no nutritional imbalances crop at end study, although there improvements concentrations some nutrients (Mg, Mn Zn). It also noticed plots run risk increasing saline concentrations.