Whether cultivated in greenhouses, vertical farms, or through hydroponic, aeroponic, or aquaponic systems, controlled environment agriculture (CEA) leafy greens are grown with precision. However, their delicate nature also requires careful post-harvest handling to preserve quality throughout distribution. Post-harvest technology companies such as Sormac are focusing on tailored solutions for these specific needs.
By working with CEA growers and drawing on experience in leafy greens processing, Sormac has developed equipment designed to address the unique challenges of indoor-grown crops. Unlike field-grown varieties, CEA greens are cultivated in clean, controlled conditions that reduce the need for extensive washing. Still, their fragile structure makes them prone to damage, dehydration, and microbial contamination if not handled correctly. Maintaining proper humidity and minimizing mechanical stress are crucial to preserving texture and visual appeal.
During Greentech Amsterdam, Sormac is presenting several new developments aimed at improving post-harvest processes for CEA-grown leafy greens.
CEA Harvester CH-30
The CEA Harvester CH-30 is designed for harvesting leafy greens from planting channels up to 300 mm wide, commonly used in greenhouse systems. The machine automatically feeds planting channels via a conveyor and aligns them for cutting. Two circular blades, adjustable in height, cut the product close to the stem or root. An integrated blower lifts the leaves upright before cutting, helping to reduce damage to the product.
Minimizing leaf damage is critical to maintaining product quality, shelf life, and compatibility with further processing. The CH-30 can process up to 80 planting channels of 12.6 meters in length per hour. The system is also designed with ease of cleaning and maintenance in mind.
OptiPro automation system
In addition to harvesting equipment, the OptiPro system incorporates AI-based visual automation. Using high-resolution cameras and deep learning algorithms, OptiPro monitors harvesting in real time. It verifies the alignment and integrity of each planting channel and compares output against pre-defined quality parameters. The system communicates with the central control panel and automatically adjusts settings when necessary, allowing for consistent results with reduced manual oversight.
As CEA production systems continue to expand and diversify, post-harvest solutions tailored to their specific characteristics remain an important focus. Developments in intelligent automation and gentle handling aim to support growers in maintaining product quality while improving operational efficiency.
For more information:
Sormac
Tel: +31 (0)77 351 84 44
Email: [email protected]
www.sormac.com