• Entonem keeps young orchids free from fungus gnats

  little too much than not enough; infestations must always be prevented as much as possible. We certainly don’t skimp on the quantities of beneficials that

• Koppert Meets American Secretary of Agriculture

  January 29, 2020

  René Ruiter, director Horti of Koppert Biological Systems, spoke with the United States Department of Agriculture Secretary Sonny Perdue during yesterday’s visit to host company Koppert Cress. Perdue

• Written in GrowerTalks: "Cold Chain Management" by Heidi Doering

  December 16, 2024

  Temperature awareness and holding the different types of products are covered, as well as preparing for application and troubleshooting. It’s a highly informative

• Help! How Does Thrips get Into My Crop?

  May 6, 2019

  soil. Thorough disinfection is therefore very important: you can do this as soon as the crop has been cleared out of the greenhouse or field. 2. They fly [...] Flower Thrips Frankliniella occidentalis on a leaf Thrips definitely count as 'unwelcome guests,' but it's not always easy to find out how the pest got

• Pollination checklist tomato

  bumblebee bites onto the flower and makes the flower vibrate. This is known as buzz pollination. The imprints of the bumblebee's jaw on the flower (bite [...] During periods with extreme temperatures, extra measures will be required such as active cooling. Position the hive so that it is easily visible both to the

• Crop Monitoring and Scouting

  early issue identification and prompt action. By employing insect traps, such as sticky traps and pheromones, growers can promptly detect the presence of pests

• Natupol Excel

  light or in warmer environments. Crops Crops with >35 flowers/m 2 /week, such as cherry tomatoes and snack tomatoes, (straw)berries. Mode of action After

• Towards a chemical-free future in agriculture: The vision of grower Koen

  working allows him to gain experience in using biological crop protection . As a result, he acquires a lot of knowledge and is prepared to fully transition

• Aphidius matricariae

  Myzus spp. The natural enemy Aphidius matricariae is available at Koppert as Aphipar-M . Aphidius matricariae products Aphipar-M Expand all items How to

• Aphelinus abdominalis

  solani ) The natural enemy Aphelinus abdominalis is available at Koppert as Aphilin . Aphelinus abdominalus products Aphilin Expand all items How to use