Home > Specialists overview > Maarten Casteleijn

About Roel Bijl

Productspecialist plant resilience

Since 2022, Roel has been a product specialist in plant resilience at Royal Brinkman. His focus is on soil life and plant resilience products. With his years of experience in horticulture, Roel knows the challenges growers face and can offer practical advice on soil life and substrates.

With over twenty years of practical experience, Roel provides personal and practical advice to growers on soil life and substrates. Roel has extensive knowledge and can also assist in stimulating soil life with the 'Basic Soil Life Advice.'

Often, the solution for resilient growing is not solely found in the application of biostimulants. Good hygiene, professional use of biological control, and a balanced fertilization schedule are crucial. With the CropTimize concept, Royal Brinkman offers a complete solution, where Roel not only explores the use of biostimulants but also works together with his fellow product specialists to provide tailored advice that helps growers achieve their goals.

Picture of Roel Bijl in greenhouse with flowers
Contact form
Can't find your answer? Fill out the contact form and Roel Bijl will reach out to you. On work days, you will receive a response within 24 hours.

Colleagues of Roel Bijl

Martijn van Vliet
Martijn van Vliet
Martijn van Vliet is a Regulatory Advisor at Royal Brinkman. As a Regulatory Advisor, Martijn has several responsibilities: he translates laws and regulations into matters relevant to Royal Brinkman; manages part of the storage and transport of hazardous goods; works on the intellectual property of Royal Brinkman; handles subsidy applications; and is the coordinator of the CDG certification.
More information
Han van der Kooij in office
Han van der Kooij
He specialises in solid and liquid fertilisers and trace elements and offers complete advice on all fertiliser issues and can calculate feeding schedules. He understands what growers want and thinks with them in order to reach the best solution together.
More information
Roger de Jagher in office
Roger de Jagher
With more than 30 years of experience and extensive knowledge in the field of shading and coating materials, Roger is happy to advise on which coating or shading product is most suitable for a grower and the crop.

More information
Home > Specialists overview > Maarten Casteleijn

About Roel Bijl

Productspecialist plant resilience

Since 2022, Roel has been a product specialist in plant resilience at Royal Brinkman. His focus is on soil life and plant resilience products. With his years of experience in horticulture, Roel knows the challenges growers face and can offer practical advice on soil life and substrates.

With over twenty years of practical experience, Roel provides personal and practical advice to growers on soil life and substrates. Roel has extensive knowledge and can also assist in stimulating soil life with the 'Basic Soil Life Advice.'

Often, the solution for resilient growing is not solely found in the application of biostimulants. Good hygiene, professional use of biological control, and a balanced fertilization schedule are crucial. With the CropTimize concept, Royal Brinkman offers a complete solution, where Roel not only explores the use of biostimulants but also works together with his fellow product specialists to provide tailored advice that helps growers achieve their goals.

Picture of Roel Bijl in greenhouse with flowers
Contact form
Can't find your answer? Fill out the contact form and Roel Bijl will reach out to you. On work days, you will receive a response within 24 hours.
Picture of Roel Bijl in greenhouse with flowers

Colleagues of Roel Bijl

Martijn van Vliet
Martijn van Vliet
Martijn van Vliet is a Regulatory Advisor at Royal Brinkman. As a Regulatory Advisor, Martijn has several responsibilities: he translates laws and regulations into matters relevant to Royal Brinkman; manages part of the storage and transport of hazardous goods; works on the intellectual property of Royal Brinkman; handles subsidy applications; and is the coordinator of the CDG certification.
More information
Han van der Kooij in office
Han van der Kooij
He specialises in solid and liquid fertilisers and trace elements and offers complete advice on all fertiliser issues and can calculate feeding schedules. He understands what growers want and thinks with them in order to reach the best solution together.
More information
Roger de Jagher in office
Roger de Jagher
With more than 30 years of experience and extensive knowledge in the field of shading and coating materials, Roger is happy to advise on which coating or shading product is most suitable for a grower and the crop.

More information