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EC-Based Nutrient Dosing Control for Hydroponic and Greenhouse Systems: Field Practices from Shanghai ChiMay
title: “EC-Based Nutrient Dosing Control for Hydroponic and Greenhouse Systems: Field Practices from Shanghai ChiMay” perspective: Technical theme: Agricultural Irrigation & Water Reuse date: 2026-07-05 EC-Based Nutrient Dosing Control for Hydroponic and Greenhouse Systems: Field Practices from Shanghai ChiMay Key Takeaways Electrical conductivity (EC) is the practical proxy for total dissolved fertilizer salts in hydroponic…