• Koppert Sustainability Report 2023

  steering the ship, but helping the organization navigate its course. What motivates you in this role? ‘The people at Koppert are passionate. They are motivated [...] all parts of the organization that are based in the Netherlands. It meets regularly with members of the Board and the HR Manager throughout the year. There [...] Netherlands are represented by the Works Council. See the section on The role of the Works Council on page 47. Sustainability oversight The oversight of our

• Thrips Identification Guide

  that causes the leaf to roll, or the leaf may fold along the midrib. Ficus benjamina. This thrips identification poster was funded by the Dutch ‘Prog [...] ficus Gynaikothrips uzeli 1 Pronotum is the foremost dorsal shield of the thorax. 2 Dorsal shields below the pronotum. Wing Meso- and metanotum2 Abdominal [...] on the lower leaves in plants. Adults not very active flyers and not often found on sticky traps. All stages stay on the plant, no pupation in the substrate

• Natutec_Airobreez_-_Directions_for_Use_-_Koppert.pdf

  is kept in the reservoir on the side of the device. The bucket ring inside the reservoir continually mixes the product. At the same time, the bucket ring [...] an amount of the product through the slide into the duct. A fan blows air through the duct. The air in the duct blows the product out of the device and across [...] across the crops. The fan speed and the amount of product determine the throw. The throw setting and the dose setting are adjusted by the operator. 4

• Samenvatting Diffuus licht en relatie tot bestuiving

  insects. Higher UV-light absorption increases the protection against harmful insects, but may reduce the search behavior of predators and bumblebees. [...] de Visser, G. Buck-Sorlin, D. Wiechers, K. Kahlen, H. Stutzel, 2014. What is the most prominent factor limiting photosynthesis in different layers of a [...] 87(1):7-12. Klaring, H.P. en A. Krumbein, 2013. The effect of constraining the intensity of solar radiation on the photosynthesis, growth, yield and product

• 20210636_BioJournaal_NL_November_2021_A3_-_DEF-gecomprimeerd.pdf

  20x40 cm Dry Yellow: extremely attractive to Nesidiocorus White: effective against bugs Yellow Root aphids / fungus gnats Ø 18 cm Dry Two attachment [...] (10x25cm) Corner cut for easy separation of individual cards (10x25cm) Black Tuta absoluta 25x40 cm Wet Yellow: works excellent on whitefly, thrips [...] (allrounder) Blue: perfect trap for thrips (no contamination with other pests) Black: ideal for trapping Tuta absoluta adults Pests Proven and reliable image