• Casea

  Cotton bollworm ( Helicoverpa armigera ); Corn earworm ( Helicoverpa zea ); Tomato looper ( Chrysodeixis chalcites ); Cutworms ( Agrotis spp.); Silver-Y moth

• Thrips

  responsible for the transmission of viruses, the best known of which is tomato spotted wilt virus (TSWV), mainly transmitted by F. occidentalis. Life cycle

• What is Biological Control?

  September 15, 2020

  discovered that bumblebees were an effective way of pollinating crops such as tomatoes. This boosted the use of biological control agents, since many synthetic

• Protect Poinsettias From Whiteflies

  April 15, 2025

  introduction into the United States until today. Biocontrols have their roots in tomato crops but needed several key changes to be effective for poinsettias. Knowing

• Capirel

  Cotton bollworm ( Helicoverpa armigera ), Corn earworm ( Helicoverpa zea ); Tomato looper ( Chrysodeixis chalcites ); Cutworms ( Agrotis spp.); Silver-Y moth

• Spider mites and other mites

  Phytonemus pallidus ) Gall mites and russet mites (family Eriophyidae): Tomato russet mite ( Aculops lycopersici ), Hemp russet mite ( Aculops cannabicola

• How a little predatory mite laid the foundation for biocontrol today

  June 11, 2024

  almost 10,000 hectares of horticulture that specialized in greenhouse grown tomatoes, cucumbers, bell peppers and a range of flowers. ‘We had a great location

• Perfect Potted Hydrangeas for Super-Strict Customers

  December 6, 2019

  hydrangeas looking so good." The Netherlands-based plant nursery grows tomatoes and peppers and produces potted hydrangeas , mostly for retailers including

• A legacy of sustainability: Stolk Brothers and Koppert’s shared vision

  March 17, 2025

  and sustainable practices led them through various crops—from lettuce to tomatoes, and eventually to their current specialty: anthuriums. For Pieter Stolk

• A life rooted in agriculture: transforming the future with Koppert

  January 14, 2025

  it was plucking figs from trees by the river or savouring freshly picked tomatoes from the summer vegetable garden, this lifestyle revolved around the rhythm