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Naktuinbouw Newsletter December 2025 |
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Changed opening hours in December
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In December our opening hours deviate from our standard times on a number of days. Please take this into account if you want to supply plant material or request an inspection or laboratory test. Also report this to the courier service if you send material to us on one of these days. |
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We will be increasing our fees by 4 to 7% on January 1, 2026. This depends on the service or product you purchase from us. This indexation is necessary due to the increase in personnel and other costs. This is an inflation adjustment. This rate adjustment allows Naktuinbouw to continue operating at break-even. |
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New procedure for payment of application fees starting January 1
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Starting January 1, 2026, the Board for Plant Varieties will introduce a new procedure for paying application fees. This applies to applications for Plant Breeders’ Rights and/or listing in The Netherlands. The new procedure ensures faster and more efficient processing of your submitted applications. |
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Changed policy on withdrawal of national applications |
The Board for Plant Varieties would like to inform you about their revised policy regarding invoicing for the withdrawal of applications for admission and/or Plant Breeders’ Rights in the Netherlands.
This change aligns with the CPVO system and ensures a uniform and transparent invoicing process. |
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Cooperation between Suriname and the Netherlands strengthens the seed sector
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The Makandra project brings together Surinamese partners, Wageningen University & Research, and Naktuinbouw. They successfully completed the project and are focusing on improving the quality of plant propagation material in Suriname.
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New test for kiwi plant material |
We are introducing a new test for the detection of Pseudomonas syringae pv. actinidae in kiwifruit plants. The test consists of a number of techniques performed in parallel, enabling the presence of this bacterium to be determined with a high degree of reliability. The rapid, reliable and sensitive PCR method is used to investigate whether DNA from this specific bacterium is present. In parallel with this, the culture method is started in order to isolate any bacteria that may be present. |
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New seed extract PCR (SE-PCR) test for various legume crops
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Starting December 1st, we can test for the presence or absence of Curtobacterium flaccumfaciens pv. flaccumfaciens on seeds of bean, runner bean, Lima bean, Adzuki bean, Urad bean, Mung bean, pea, soybean and broad bean. |
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New seed extract PCR (SE-PCR) test for corn salad (Valerianella locusta) |
Starting December 15th, we can test for the presence or absence of Acidovorax valerianellae on seed of corn salad.
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Bendert de Graaf appointed as new Domain Head Plant and SeedHealth, Testing & Analyses
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On 1 January 2026, Bendert de Graaf will join us as the new Domain Head for Plant and SeedHealth, Testing & Analyses (Dutch abbreviation: GT&A).
At the beginning of 2026, he will start getting acquainted with the sectors in which Naktuinbouw is active. |
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How can DNA accelerate or improve DUS testing and breeding processes? |
On Thursday, October 30th, a symposium on the application of DNA information in plant breeding and DUS testing took place at Naktuinbouw. Speakers with important participation in the field shared their vision for the future of variety research, identification and breeding using DNA techniques. |
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The TQ of spinach is modified. A segregation in the characteristic harvested seed into round and spines in hybrids is allowed (note 2), as long as this occurs predictably. For this reason, we request the predicted segregation in the revised TQ. |
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Internship Bioinformatician Nanopore Sequencing Technology
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We're looking for someone for an internship Bioinformatician Nanopore Sequencing Technology. |
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Protect your crops – Master company hygiene today! |
In horticulture, hygiene isn’t optional - it’s critical. Poor hygiene practices can lead to devastating disease outbreaks, reduced crop quality and financial losses. The training 'Company Hygiene for Vegetable and Ornamental Crops' gives you the tools to prevent contamination and safeguard plant health. |
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Discover the Essentials of Plant Breeders’ Rights |
Understanding how to secure and maintain these rights is essential for breeders, seed companies and anyone involved in variety registration. The one-day course 'A Guide to Plant Breeders' Rights and Registration Procedures' offers practical insights and hands-on guidance to help you navigate the complex world of PBR. |
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