Delphy Tree and Perennial Horticulture Research Nursery

Located at Dijkgraafweg 32 in Hazerswoude-Dorp, the Tree and Perennial Horticulture Research Nursery offers excellent opportunities for research. Our location has a modern greenhouse with separate greenhouse sections, container fields and trial fields for outdoor cultivation. Our trials are handled with the highest degree of confidentiality and conducted by expert cultivation specialists and researchers deeply rooted in practice. We offer flexibility to meet your specific needs, including the option to widely disseminate research results and conclusions, if desired.

We Make Growers Better!

    Tree cultivation and perennial plant research nursery Hazerswoude-Dorp

    Welcome to the Delphy research site ‘Tree cultivation and perennial cultivation research nursery’. We Grow Knowledge!

    Some images of our research site!

    Any questions about research in tree and perennials?

    Please contact us.

    Jeroen van der Meij
    Project Manager Research Floriculture
    +31 (0)6 51 33 53 80
    send an email
    About Jeroen
    Johan van den Broek
    Cultivation Manager and Researcher Tree Cultivation and Perennials
    +31 (0)6 10 92 50 26
    send an email
    About Johan
    René van Tol
    Manager Team Tree Cultivation, Consultant Floriculture
    +31 (0)6 20 39 82 56
    send an email
    About René
    Jolanda Blanken
    Office Manager
    +31 (0)172 21 28 27
    send an email
    About Jolanda

    Do you have a question about our Tree and Perennial Horticulture Research Nursery?

    Call us at +31(0)172 212 827 or send an email to boomteelt@delphy.nl

    Our research

    Verrood toepassingen in hightech slateelt

    7 March 2024
    Delphy Improvement verricht onderzoek naar verrood toepassing in hightech slateelt.
    in preparation

    Innovative sustainable fruit growing systems

    23 October 2023
    Making Zeeland’s fruit farming more sustainable by growing healthy and robust crops.
    in progress

    ADaM & PreciLa

    23 October 2023
    Thanks to improved Agri-data management, we bring technical innovations and precision agriculture to the grower in the Netherlands and Flanders.
    in progress

    Effective low-emission spraying techniques

    23 October 2023
    Research the optimal choice of nozzle and spray system for effective control within the framework of drift-reducing spraying.
    completed

    Cultural and use value research (CGO) green manures

    23 October 2023
    Examine whether new and existing varieties meet the criteria for inclusion in the National Catalogue / the Recommended Variety List.
    in progress
    Onderzoek fossielvrije tomaat met dimbare LED verlichting

    Fossil-free tomato with dimmable LED lighting

    18 October 2023
    In this study, we demonstrate a fossil-free cultivation concept of year-round exposed tomato with dimmable LED lighting.
    completed

    More research

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