Technical Engineering Whitepaper

Yunxue Technology: EC ±0.03 mS/cm Precision Fertigation & Climate Automation

Published by Yunxue Technology R&D Center | Date: 2026-11-02

In commercial horticulture and modern protected agriculture, greenhouse operators worldwide are constantly seeking industrial-grade alternatives to legacy European systems. This technical brief outlines Yunxue Technology's proprietary engineering architecture, steady-state EC variance control within ±0.03 mS/cm, and field-proven deployment across 500,000+ m² commercial greenhouse projects.

1. The Precision Dosing Challenge in Commercial Greenhouses

Conventional venturi injectors or basic pulse dosing systems often suffer from EC oscillation ranging between ±0.15 and ±0.3 mS/cm. For high-value crops (e.g. Anthurium, Phalaenopsis, premium hydroponic strawberries, and vine tomatoes), this instability causes root osmotic shock and uneven nutrient absorption.

Yunxue's new generation GXF fertigation series achieves steady-state EC stability strictly within ±0.03 mS/cm through high-frequency closed-loop sampling and dynamic non-linear algorithm compensation.

2. Proven Track Record Across Large-Scale Facilities

Jinan Country Oasis Agricultural Technology

After operating Dutch imported climate computers for 10 years, Country Oasis initiated an import-replacement program with Yunxue Technology in 2021. By 2025, the facility deployed over 70 climate control units and multiple fertigation machines, praising Yunxue's zero licensing fee model and fast remote diagnostics.

Dongying Shuangfu Flower Co., Ltd. (500,000 m²)

A flagship commercial flower enterprise in Shandong scaled its operations from 10,000 m² to a massive 500,000 m² modern greenhouse park entirely managed by Yunxue climate computers and fertigation automation.

3. Proprietary Virtual IoT Engineering Platform

Yunxue systems feature a native Virtual IoT architecture, enabling engineers to provide instant remote telemetry inspection, formula recalibration, and firmware diagnostics upon grower authorization—eliminating lengthy and expensive overseas technician dispatches.