
“It works, but you need discipline to succeed”
Thrips are one of the biggest threats chrysanthemum growers face. But this hasn’t put off River Flowers in the central Dutch town of Zaltbommel: ...

Cultivation fabric with good water permeability and temperature distribution
The improved water permeability was a specific request from users. The fabric is also UV resistant, making it suitable for use anywhere in the ...

More measuring and timely tweaks keep pH and crop in balance
Growing media must allow plants to develop healthily all the way from the potting area to the living room. The correct acidity or alkalinity ...

Dynamic simulator of solar and outdoor light conditions
Light plays an important role in demanding crop science research applications. A lot of research requires accurate replication of real-time outdoor light conditions to ...

What plants are best for purifying indoor air?
With the second crop in the Winterlight greenhouse at the Energy Innovation and Demo Centre (IDC) in Bleiswijk (NL) coming to an end, it’s ...

Winterlight greenhouse on track
With the second crop in the Winterlight greenhouse at the Energy Innovation and Demo Centre (IDC) in Bleiswijk (NL) coming to an end, it’s ...

Online software for energy-efficient greenhouses
Hortinergy is an online software package for designing energy-efficient greenhouses by simulating energy consumption and comparing technical solutions. Energy is a major expense in ...

“I get goose bumps from such evenly coloured tomatoes”
The air above an energy screen is much drier than that below it. Currently around 20 companies in The Netherlands are making use of ...

Knowing where and how water contamination can occur is key
Dutch greenhouse growers manage their water flows and emissions into the environment very well compared to those in some other countries. But they could ...

Greenhouse growers across the world must focus on water
Water. It’s essential for everything that grows and blooms anywhere in the world. And of course greenhouse horticulture is no exception. But with the ...

“Sharing crop data helps build knowledge on diffuse roof”
Diffuse glass is becoming routine in new build greenhouses – and much more quickly than anticipated. But it is still difficult for growers to ...

Smart packing line for potted plants
The new smart packing line from WPS consists of five individual modules, all members of the SmartStaff robot family. Modules can be combined based ...

Wide-ranging seminars, innovations and new pavilions at GreenTech
The third edition of GreenTech Amsterdam, which runs from 12 to 14 June, will be twenty percent bigger than the last edition in 2016 ...

Intensive screening promotes transpiration from the top
Reducing energy consumption in greenhouses is associated with higher humidity levels. Many growers are concerned that this could make the crop less active, impacting ...

Yields can be increased with new slab
Grodan develops crop-specific product solutions to meet growers’ requirements. Trials have shown that yields can be increased by up to 5% with this new ...

Good filter technologies greatly reduce volume of residual drain
Wasting water is so yesterday! The water treatment requirement that entered into force in the Netherlands at the beginning of this year is forcing ...

“Film over the top of the pot does nothing but good”
Dutch Rhododendron grower Frans Kortenhorst was looking for a way to get rid of weeds and moss in his pots for good. He cut ...

Vertical interlighting for high-wire crops
Lohuis Lighting vertical interlighting is a unique design that emits red, blue and far red light. Light is used very efficiently. Trials with Apollo ...

Digital tool for servicing and maintenance in horticulture
Poor servicing and maintenance can shorten the life span of equipment. Royal Brinkman spotted an opportunity to innovate in this area and developed Service ...

System extracts sodium from drain water
Sodium is a tremendous problem for growers practising the principle of circulation. A disproportionally high concentration of sodium results in limited crop growth and ...

Right light spectrum on bottom layer with half the energy
The LED lamps in the light fittings underneath the top growing layer shine brightly on the plants in the cultivation greenhouse at phalaenopsis growers ...

Nominees GreenTech Innovation Awards announced
A jury chaired by Jan Willem Breukink, former CEO of the Incotec Group, selected 22 nominees for the GreenTech Innovation Awards from all trade ...

Glazing on the prototype of the ‘Greenhouse of the Future’ generates electricity...
Maurice Kassenbouw is building a prototype for the ‘Greenhouse of the Future’ at the Brightlands Campus Greenport Venlo. The most remarkable aspect of this ...

First ‘daylight-less’ crops are being grown at the Certhon Innovation Centre
Certhon, a designer and builder of greenhouses, started growing the first crops in its very own Innovation Centre several weeks ago. The company aims ...

Flemish scientists produce fertiliser from waste flows
Bio-engineers from the universities of Antwerp and Ghent have developed a new type of fertiliser based on bacteria derived from food industry waste flows ...

Dümmen Orange introduces new rooting technology
Breeder Dümmen Orange is presenting Basewell™, a new rooting technology for ornamental plants. This state-of-the-art rooting technology will simplify the process of bringing ornamental ...

CropObserver offers growers more insight into a plant’s growth process
Growers are, of course, keen to ensure that their crops grow as optimally and quickly as possible. An efficient – or more efficient – ...

Eparella opens one of world’s biggest algae greenhouses in Austria
Greenhouse builder Debets Schalke has a built one of the largest greenhouse for the cultivation of algae in the world in Austria. The greenhouse ...

Monitoring system for spider mite damage and yellow sticky traps
Pest monitoring forms the basis of good biological control. Knowledge of the ratio of harmful and beneficial insects is indispensable in determining the necessary ...

Special packaging material keeps tomatoes fresh for 30 days
Researchers at the Indian Institute of Technology (IIT) in Hyderabad have succeeded in keeping tomatoes fresh for 30 days using special food packaging material ...