Heliospectra, a leiðandi á heimsvísu í greindri ljósatækni for greenhouse and controlled plant growth environments and a member of the research consortium LEDs Make it Resilient, has initiated a new project focusing on the effects of light quality on plant growth and plant resilience, in terms of interactions with bumblebees and biocontrol agents. Heliospectra is acting as a lighting partner and industry expert and is supplying the project with its fully controllable ELIXIA LED-lighting solution and expertise.
LED gera það seigur is a four-year Ph.D. program run by an interdisciplinary team at Wageningen University with three Ph.D. candidates. The project is backed by a consortium that includes Heliospectra AB, Biobest N.V., Enza Seeds, Florensis B.V., Schoneveld Breeding B.V., and Westlandse Plantenkwekerij, all with considerable experience and expertise within horticulture and their field of expertise.
Stýrt af Ph.D. nema Davy Meijer við Wageningen háskólann og rannsóknir við skordýrafræðideild, nýja verkefnið hófst um miðjan-október og mun fjalla um áhrif langt-rauðs ljóss á plöntur og samspil þess við humlur og lífvarnarefni. , eins og ránmítlar. Prófin verða gerðar við gróðurhúsaaðstæður í Radix, Wageningen, og í Greenlab of Biobest í Belgíu.
"Changing the spectral composition of light has numerous advantages for the production and quality of horticultural crops," says Davy Meijer, Ph.D. student at the Department of Entomology at Wageningen University Research. "However, changes in light quality also have a marked effect on plant-arthropod interactions, an area that has received little attention so far. Beneficial insects such as pollinators and natural enemies are an important aspect of sustainable and biological farming. It is therefore important to understand how LEDs influence their behavior and their interactions with the crops. The findings of our research will thus have implications for the wider use of LEDs for sustainable greenhouse horticulture."
With the greenhouse industry being responsible for approximately 10 percent of the natural gas consumption in The Netherlands, and high-pressure sodium lamps being a major consumer, the LEDs Make it Resilient project explores new and exciting opportunities made possible by LED lighting. Besides reducing the industry's overall energy consumption, the project investigates LED technology's ability to create more resilient plants and how light quality and temperature effects overall plant quality and production. It also aims to improve sustainable pest control by making crops more resistant to pests from different feeding guilds while looking at biological control of different pest species, crop growth, and underlying crop physiology.
"The focus on this research project – how to use LEDs for making the crop resilient to biotic stresses – is very important as it addresses a major problem in today's horticultural production," says Daniel Bånkestad, Research Manager at Heliospectra. "It is also quite unique as this complex research area is not well studied. There are many research questions to answer, and this interdisciplinary team of researchers and industrial partners are well equipped to do so. Biological control agents or beneficials are natural enemies or competitors of crop pests, and we are excited to use this information as we support growers with sustainable strategies for optimizing production."
Fyrir tilraunirnar hefur Heliospectra útvegað hópnum Elixia LED lýsingarlausnir.
Heliospectra's Elixia is designed and built on a foundation of more than a decade of research and experience. The fully adjustable, ELIXIA features up to four tunable wavelengths and is compatible with helioCORE, Heliospectra's automated greenhouse light control system. The system enables researchers to automate the light environment for the complete growth cycle, while optimizing quality, growth, and yield which results in a consistent, high-quality crop production all year-round.
