Philips Lighting, a company owned by Royal Philips (NYSE: PHG, AEX: PHIA), the global market leader in lighting, is embarking upon an intensive partnership with Dümmen Orange™, an international breeder and producer of young plants. For both companies this is a way of increasing their knowledge about the effects of LED lighting on new red rose varieties and other plants. The contract was signed by both companies on Friday, 29 April. This initial step will be followed by other projects. At the rose breeding company in Kudelstaart one bay has now been fitted with a combination of HPS lamps (80 µmol/m2/s) and Philips GreenPower LED toplighting (80 µmol/m2/s), making a total of 160 µmol/m2/s.