Haishun’s smart fertigation system is a compact water and fertilizer integrated machine that automates nutrient dosing through your irrigation network. It is designed for farms that want stable yields, precise crop nutrition and lower labor and input costs.
With EC/pH control, multi-channel fertilizer injection and intelligent automation, this smart fertigation solution
helps greenhouses, orchards, hydroponic farms and open-field projects move from guesswork to data-driven
precision irrigation.
Product Overview
Haishun’s smart fertigation system is a skid-mounted solution that integrates a control cabinet,fertilizer tanks, injection pumps, filters and sensors into one unit. It connects to your existing drip or sprinkler network and automatically injects liquid fertilizers and acid or alkali into the irrigation water.
EC and pH sensors continuously monitor nutrient concentration and water quality. The controller compares these values with your target setpoints and adjusts dosing in real time, delivering consistent fertigation recipes for each
irrigation cycle.Built by an experienced agricultural equipment supplier from Shandong, this water and fertilizer integrated machine is designed for overseas projects with stable quality, clear wiring and easy maintenance. For general guidance on sustainable water use in agriculture, you can also refer to
FAO resources on irrigation and water management.
Key Features
View main functions
- Precision dosing control – High-precision injection pumps and EC/pH sensors automatically mix and inject
fertilizers, reducing human error, nutrient runoff and fertilizer waste. - Intelligent automation – A user-friendly PLC touchscreen lets you set irrigation and fertigation schedules.
Optional remote access supports real-time monitoring and parameter adjustment from your phone or computer. - Multi-channel injection – Multiple fertilizer tanks (A/B/C) plus an acid or alkali tank make it easy to manage
complex nutrient recipes and water-quality correction. - Flexible integration – Compatible with drip irrigation, sprinklers and hydroponic systems,
so the same fertigation unit can serve different blocks on your farm. - Robust construction – Corrosion-resistant materials, industrial-grade valves and sensors,
clear piping layout and a compact footprint for pump rooms or greenhouse technical areas.
Technical Specifications
View technical data
| Feature | Specification |
|---|---|
| Product name | Water and Fertilizer Integrated Machine (Smart Fertigation System) |
| Control system | PLC with touchscreen interface (remote access optional) |
| Injection channels | 3 fertilizer channels + 1 acid/alkali channel (customizable) |
| Flow rate range | 5–30 m³/h (models for different farm sizes) |
| EC/pH control | Real-time sensor monitoring with automatic adjustment |
| Power supply | 220V/380V, 50/60Hz, adaptable globally |
| Application | Greenhouses, hydroponics, orchards, soilless culture, open-field drip irrigation |
Application Scenarios
- Commercial greenhouses:
Improve yield and quality of tomatoes, cucumbers, peppers, berries and flowers through consistent EC/pH-controlled fertigation. - Hydroponic and vertical farms:
Deliver precise nutrient recipes for NFT, DWC and substrate culture,supporting stable production all year round. - High-value orchards:
Enhance fruit size, color and sweetness by applying nutrients directly to the root zonethrough drip irrigation. - Open-field drip irrigation:
Optimize fertilization for vegetables, berries and industrial crops,reducing labor while improving nutrient use efficiency.
Benefits for Modern Farms
- Higher yield stability:
Plants receive nutrients at the right time and in the right concentration,reducing stress and yield fluctuations. - Better resource efficiency:
Less fertilizer and water are wasted, helping farms lower input costs and environmental impact. - Reduced labor and manual errors:
Automation replaces manual mixing and dosing, freeing up staff for more valuable work. - Scalable for different projects:
From small greenhouse blocks to large open-field projects, the system can be configured to match your existing infrastructure. - Backed by an export-focused team:
Haishun supports overseas installation guidance, remote commissioning and long-term spare parts supply.
FAQ: Smart Fertigation System
1. What is a smart fertigation system?
A smart fertigation system is an automated unit that injects fertilizers and acid or alkali into your irrigation water.
It uses EC and pH sensors to control nutrient concentration and deliver precise crop nutrition through drip, sprinklers or hydroponic systems.
2. How is a water and fertilizer integrated machine different from manual fertilization?
Manual fertilization often leads to uneven nutrient distribution, higher labor demand and runoff.
A water and fertilizer integrated machine automates mixing and dosing, ensuring consistent EC and pH, better root-zone delivery and more efficient use of fertilizers and water.
3. Which crops are suitable for this smart fertigation system?
The system is widely used for vegetables, berries, grapes, citrus, nuts, flowers and leafy greens in both protected and open-field conditions. It is especially suitable for high-value crops that require stable quality.
4. Can Haishun customize the smart fertigation system for my project?
Yes. Haishun can customize injection channels, flow ranges, sensor configurations and control logic based on your water source, crop type and existing irrigation layout.
Project consultation and layout suggestions are available for overseas clients.
Contact & Inquiry
Stop guessing and start optimizing your crop nutrition with a smart fertigation system.
Contact Haishun today for a customized
water and fertilizer integrated machine solution tailored to your greenhouse, orchard or open-field project.
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