Jeroen van Leeuwen Roel Weijers

Transcription

1 Jeroen van Leeuwen Roel Weijers 1

2 - Horticulture - ReduSystems - Cleaning, paints, AnciCondens coatings - Sports - Maintenance Mardenkro International Branches Netherlands (HQ) Canada China Japan Local sales, support and production Worldwide distribution to more than 60 countries: North, West, East and South-Europe East-Africa South-Africa Middle East North, Middle and South America Asia Australia, New Zealand 2

3 Control the climate Light Heat Diffusion 3

4 Sun radiation and greenhouse climate CO 2 H 2 O ReduSystems Removable coatings to create optimal climate in greenhouse 6 coatings divided into 3 categories: -Shading -Diffusion -Specialties -ReduClean for removing the coatings 4

5 Effective protection against excess heat and/or light: ReduSol: white coating for shading light and heat ReduHeat; high grow-light transmission and effective heat reflection Effect of ReduSol ReduSol: White coating light and heat shading Up to 80% shading High wear-resistance For Glass and Plastic CO 2 H 2 O 5

6 ReduHeat: High levels of grow-light (PAR) transmission High reflection of heat radiation (IR) Highly wear-resistance Easy to remove with ReduClean Effect of ReduHeat ReduHeat: High transmission of PAR light Reflection of IR Wear resitance CO2 H2O 6

7 Maximum light diffusion with minimum grow-light: ReduFuse: most flexible solution for light diffusion ReduFuse IR; optimal diffusion combined with heat reflection ReduFuse: Most flexible solution for light diffusion Very high light transmission Haze up to 85% Transparent during rainfall Highly wear resistance More suitable for glass Removable with ReduClean for ReduFuse 7

8 Effect of ReduFuse CO 2 H 2 O ReduFuse IR: Optimal diffusion combined with heat reflection High light transmission High reflection of heat radiation Haze up to 85% Easy to remove with ReduClean for ReduFuse 8

9 Effect of ReduFuse IR CO 2 H 2 O Where innovation see the light: ReduFlex Blue: photoselective coating that reflects blue light ReduFlex Green: photoselective coating that reflects green light 9

10 ReduFlex Blue: Coating that reflects large amount of blue light Pushes up production due to relative higher levels of red light Suitable for flower crops like roses Highly wear-resistant Easy to remove with ReduClean Effect of ReduFlex Blue CO 2 H 2 O 10

11 Direct transmission ReduFlex Blue and Green Transmission (%) UV PAR FAR-RED NIR ReduFlex Blue ReduFlex Green Different types of application: Machine (preferable) Manual Helicopter 11

12 Manual application: Pressure pump Spray gun /boom Cleaning: ReduClean or ReduClean for Redufuse Mix with water 1:7 Spray on coating Wait for rain 12

13 R&D with: Mardenkro laboratory Wageningen UR Crop consultants Growers worldwide Light & temperature measurements Tailor made advice Growing tips Practical research Trials Show added value 13

14 ReduWizard Online tool to choose the right product for your situation Choose location Choose crop Choose greenhouse type ReduWizard combines input with local weather databases Product information Technical articles References Subscribe to our newsletter! 14