• Root and crown rot of strawberry

  clavispora in the case of root and crown rot (of strawberry), first found in The Netherlands, and Pestalotiopsis longisetula in the case of leaf spots, such [...] clavispora and Phytophthora cactorum . Life cycle and appearance of Root and crown rot of strawberry Not much is known about the life cycle. The fungus produces [...] such as leaf spot of strawberry and fruit rot reported mainly from Brazil. The genus is quite complex, so the taxonomy may change. Pestalotiopsis clavispora

• Treatment of bumblebee stings and allergies

  Level 3: level 1 and/or 2 symptoms plus difficulties in breathing and/or a feeling of suffocating Level 4: level 1 and/or 2 and/or 3 symptoms plus heart [...] hyperventilation, perhaps as a result of shock, may also cause loss of consciousness. In such cases it is also necessary to call the emergency medical services [...] Treatment of bumblebee stings and allergies This resource offers valuable guidance to help you reduce the likelihood of being stung by a bumblebee, and

• Effective control of foliar grapevine diseases with Tiagan

  from a single-celled, non-pathogenic amoeba. The lysate of a specific strain, Willaertia magna C2c Maky, delivers proven fungicidal activity against grapevine [...] Get in touch Tiagan mode of action Tiagan provides effective protection against grapevine foliar diseases through a dual mode of action. First, it's bio-active [...] and development, including the degradation and disruption of microbial cell walls. Application of Tiagan Tiagan is designed for foliar applications in grapevines

• Koppert Biological Systems partner of Resilience Food Stories

  February 24, 2021

  jubilee book of Koppert Biological Systems in 2017. 'During our travels for the jubilee book, we were captivated time and again by the stories of growers and [...] added to the platform continuously. 'We want to inform the wider public of the story of sustainability, meaning working with nature to produce food. Our goal [...] ies.com Webinar Plants for Life, Plants to survive On 2 March Resilience Food Stories is one of the webinar topics in the webinar series ‘Plants for Life

• Latest R&D data about the new strain of Myzus persicae

  February 9, 2025

  The emergence of the new Myzus persicae strain, informally called ‘Myzus 2.0’ is presenting significant challenges to growers worldwide. However, the dedicated [...] and combat this strain. Identifying the problem The first signs of the new stain of the green peach aphid surfaced when growers noticed that their standard [...] due to the pest’s unusual behavior. According to Onne Isfordink, a member of Koppert’s R&D team, ‘At the time, I was working in the department responsible

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

  March 17, 2025

  necessity and a calling. “In the early 90s, my father and uncle began working with Koppert, driven by firsthand experience of the impact of chemical pesticides [...] years ago, you could just call someone at Koppert and get a sample to try out. Things have become more structured, but the essence of the company—the accessibility [...] .” Predatory mites: the backbone of a sustainable strategy For Stolk Brothers, predatory mites form the foundation of their biological crop protection

• Pherodis Fruit Fly Attractant

  trapping of Drosophila suzukii in various fruit crops. Pests Spotted wing drosophila ( Drosophila suzukii). Crops Various fruit crops. Mode of action Flies [...] trap with 200 ml of the luring substance Refill when the luring substance has evaporated or is saturated with flies Dosage For the number of traps to be used [...] package for expiry date. Storage temperature 2-30°C/36-86°F. Storage conditions Store in sealed package out of sunlight. Recommended for you Protected vegetables

• International Day of Plant Health: Protecting plant health with sustainable solutions

  May 12, 2023

  International Day of Plant Health: Protecting plant health with sustainable solutions On the 12th of May, the world celebrates International Day of Plant Health [...] based on the principles of natural balance and working with nature, rather than against it. One of our core solutions is the use of beneficial insects , such [...] are proud to be part of a global movement that recognizes the vital role that plants play in our lives. Plants are the foundation of life on Earth. They

• Koppert: Key partner of Agadir Horticultural Complex in R&D

  December 12, 2022

  demonstration of Dutch horticultural solutions. Koppert gave a presentation following the official opening in Agadir, Morocco, recently. Leaders of academia [...] Delft, Hort-tech, Seed2Seed, Hoogendoorn, HarvestHouse, Jiffy, HortiXS, Rijk Zwaan, to mention but a few. Koppert will be part of the Impact Cluster and [...] Koppert: Key partner of Agadir Horticultural Complex in R&D The Dutch government has invested in greenhouses at the new Agadir Horticultural Complex (CHA)

• Growers responding to the new strain of green peach aphid

  March 11, 2025

  presence of the new strain, but awareness and education efforts still need to catch up in many areas. The emergence of Myzus 2.0 serves as a reminder of the [...] but the emergence of a new Myzus persicae strain has growers and industry professionals rethinking their approach. The new strain of green peach aphid [...] greenhouse crops such as peppers, eggplants, cucumbers, and a range of ornamentals —many of which are core crops in several regions—this new strain represents