• The next generation

  6 juni 2018

  Onlangs waren mijn vrouw en ik bij de diplomering van twee van onze kinderen. De een afgestudeerd logopediste, de ander bouwkundig constructeur. Allebei HBO afgestudeerd en dus zaten wij als trotse ou

• Limonica: the very best choice in roos

  6 juni 2018

  Afgelopen week vond bij Koppert de International Rose Meeting plaats. Collega’s uit verschillende landen reisden naar Nederland, om voorafgaand aan de IFTF, hun ervaringen te delen en nieuwe strategie

• De lancering van Kopperts eerste duurzaamheidrapport: Understanding the present, moving Future Forward

  10 oktober 2024

  Met trots kondigen we de publicatie van ons eerste duurzaamheidsrapport aan. Dit uitgebreide document geeft een gedetailleerd overzicht van de milieu-, maatschappelijke en bestuurlijke (ESG) initiatie

• Plant Pollinator interactions in high temperatures

  protection, the plant aborts the fruit to reduce fruit load on the plant and directs the assimilates to the vegetative growth of the plant. This is undesirable [...] energy from the plant, and it is one of the first processes to fall by the wayside if the plant cannot produce enough assimilates. In the act of self [...] strong, and the climate in the greenhouse is consistent. No easy feat, but the payback is more than worth the effort. Relative Humidity The second guideline

• Pollination checklist Growing lights

  sure the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the more [...] pollination. The sun activates the bumblebees 09:00 08:00 Keep the hives closed during one day of snowfall. If possible, remove the snow from the roof. 07:00 [...] connecting the transmitter to the climate computer. Heat Do not turn the lights on before midnight Screens and filters Place the Natupol hive with the WBH

• General Purchasing Conditions Koppert

  any The price to be charged shall never exceed the maximum guide price stated in the order. The price to be charged includes: a. the costs for the performance [...] performance of the agreement; b. the profit; c. the duties and taxes, excluding VAT, taking into account the designated use of the goods. 7.3. The costs for [...] article, thus including the period of the transport of goods, the Supplier bears the risk of the goods to be delivered, even if the transporter specifies

• Manual Wireless Beehome

  Plug the supplied timer into the power socket on the transmitter casing. Insert the plug of the short cable coming out of the transmitter into the timer [...] connect the climate computer to the transmitter or to change the digital frequency of the transmitter. The menu can only be used once the lid of the transmitter [...] for the first time Transmitter When using the Wireless BeeHome for the first time, you must test whether the receivers pick up the signal from the transmitter

• FAQ Nematodes

  on the pump and the spray boom? The pressure on the nozzle may not exceed 20 bar (190 psi), with conventional large volume nozzles. Why should the soil [...] a body opening. In the host, the nematodes release a bacterium that can kill the host very quickly. This bacterium also causes the host to be converted [...] not outside a host. Only if the nematode is in the host and the temperature is not too low is there a small chance that the nematodes can overwinter. However

• Mycotal FAQ

  penetrate the pest’s body cavity. Here they proliferate and destroy the tissues, killing the insect. At high humidity, the fungus then grows through the insect [...] during the day. Humidity levels must be 70%(RH) at the moment of application and a couple of hours after the application. The humidity within the leaf [...] insect cuticle and produces spores on the outside of the cadaver, which may Mycotal: how does it work? spread the infection to other vulnerable pests. How

• Mycotal_-_Brochure_-_A4_-_EN_-_GS_Koppert_2025_-_Digital.pdf

  humidity, the fungus grows from within through the insect cuticle and produces spores on the outside of the dead body, which may spread the infection to [...] Bredelaar in the Netherlands, 2020. The crop was treated 3 times with a 7 day interval. The graph shows the observations 2 weeks after the last treatments [...] After spraying the product, the blastospores germinate quickly and grow into hyphae that penetrate the pest body cavity. Once inside, the insect is killed