Double screen plays key role in quest for uniform climate

Double screen plays key role in quest for uniform climate

Don’t throw away your old shoes before you get new ones – that’s an adage the Dutch sweet pepper grower Stephan Persoon firmly believes
The ISO++ double screen system from Bom Group is unique in the horticultural industry. It is an innovative double screen system which lets more light through and saves more energy.

Innovative double screen system

The ISO++ double screen system from Bom Group is unique in the horticultural industry. It is an innovative double screen system which lets more
Paul and Marcel van den Broek: “The more even climate plus the longer screening can result in 10 per cent energy savings per kilo of product.”

“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
A thermal camera took an image of the tomato crop every ten minutes over a six-week period.

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
he radiation monitor displays the realistic effects of greenhouse roofs, screens, lighting and other user settings on temperature distribution in the crop

Radiation monitor improves understanding of plant processes

A new online app quantifies the effect of radiated heat loss on crop temperature and energy loss from the greenhouse in a simple, user-friendly
Researchers have been working with screen manufacturers to develop an objective method of determining the energy saving performance of screen fabrics.

Energy-saving screens can now be compared objectively

Screen suppliers each have their own methods of determining the energy-saving performance of their screens, making it very hard for the grower to compare
ebook the bright side of growing

Mardenkro publishes second book about coating technology

Due to the great success of the first book, Mardenkro publishes a second book called 'ReduSystems: The bright side of growing'. The book combines