• AmericanHort Community Connector Roundtable: Managing Pests, Diseases & Weeds

  February 28, 2025

  passion for mentoring growers of all ages as they transition away from conventional to more sustainable methods of managing insect pests and plant pathogens [...] past decade and is one of the most well-informed plant experts at Koppert regarding ornamental IPM. Her experience in many aspects of ornamental horticulture [...] Heidi’s broad range range of knowledge spans greenhouse production, university extension, sales, and technical product management. She earned her undergraduate

• Bacterial canker of tomato

  only occurs in the second half of the season. The first symptoms are wilting of the lower leaves and subsequent expansion of the wilt upwards. Cutting the [...] on is round, hence the name ring rot. Life cycle and appearance of Bacterial canker of tomato Clavibacter is seed-borne and tuber-borne and primary infection [...] rotation in field crops of at least two years and alternate with a non-host crop Apply deep-ploughing to stimulate the decay of crop residues Prevent plant

• Downy mildew of Cucurbits

  On the underside of the leave fluffy growth appears which is first white and later turns grey-brown. This is actually the sporulation of the pathogens extruding [...] extruding from the stomata. Life cycle and appearance of Downy mildew Pathogens causing downy mildew are not fungi but Oomycetes and related to Pythium [...] protruding from the stomata. Because there are more stomata on the underside of the leaf, this is where most fluffy symptoms are found. How to prevent Downey

• Certainty in the quality of every sachet and bottle of our predatory mites

  May 19, 2025

  knowledge of biology and agronomy to promote environmentally friendly agricultural practices. For Bertha, plants are fundamental pillars of ecosystems [...] biodiversity and agriculture from an early age. Her fascination with ecosystems and the interaction between living beings led her to study Agricultural Sustainable [...] commitment to ecological management that reduces pesticide use. Since 2014, she has been dedicated to ensuring the quality of the predatory mites that

• Windset Farms® Partners with Koppert to Showcase Sustainable Pest Management Practices

  September 10, 2025

  insects utilized in Windset’s Integrated Pest Management (IPM) program. By featuring the expertise of Windset’s IPM Lead, Tammy, alongside Koppert’s Technical [...] team. The Role of Parasitic Wasps in Cucumber Crops: Highlighting Aphidius colemani , a parasitic wasp with a unique and effective way of controlling aphids [...] launch an engaging digital campaign that takes consumers behind the scenes of greenhouse production. Together, they are educating viewers on sustainable

• The advantages of Trianum

  December 16, 2021

  reduces the ability of pathogens to develop or even survive. Trianum Trichoderma fungi are true parasites, and they use pathogens as a source of food. As Trichoderma [...] characteristics that are beneficial for growers, as it reduces the levels of disease, improves growth, and results in a stronger and more resilient crop [...] crop. And which grower wouldn't want that? The most significant advantages of Trianum in a nutshell: The Trianum Trichoderma fungi compete with pathogenic

• The value of Koppert consultants

  service is built on a strong foundation of innovation and expertise: • A market-leading range and production of BCAs • Unmatched access to the world’s largest [...] portfolio of biofungicides, mycoinsecticides, and biostimulants Get Your Free IPM Consultation Our consultancy service is built on a strong foundation of innovation [...] range and production of BCAs • Unmatched access to the world’s largest privately funded BCA R&D network • A complete portfolio of biofungicides, mycoi

• 50 Years of Experience and a lot of R&D Efforts

  November 14, 2019

  identification of fungi and bacteria which naturally improve the growth and productivity of plants, while strengthening the natural resilience of crops against [...] crops , and we have R&D centers in every part of the world. Continuous research brings new insights: the level of disease suppression in the soil, for example [...] for a range of Koppert’s seed, soil and plant enhancement products. Koppert is determined to continually discover and harness the potential of natural solutions

• Optimal placement of bumblebee hives

  Correct placement of hives The right placement of bumblebee hives can significantly enhance the pollination efficiency of bumblebees. The following steps [...] it is advisable to position the hives at a height of 20 – 60 cm above the ground on the south side of the path. This location ensures that the hives receive [...] In case of insufficient shade, additional measures should be taken, especially in autumn when the Wireless Beehome System is closed. In times of high t

• The How and Why of IPM

  August 18, 2021

  the natural enemies are of crucial importance. There's actually a kind of triangular relationship, and each of the three sides of the triangle must receive [...] same amount of attention: You strengthen and protect the crop. You tackle diseases and pests. You strengthen and protect the population of natural enemies [...] Integrated Pest Management (IPM) is a term we see everywhere today. But what does it mean, exactly? And how do you apply this method successfully? We'll