• Entonem for Effective Control of Thrips in Ornamentals

  August 18, 2021

  Steinernema feltiae , have been a growers' tool for effective biological control of thrips and sciarid flies for over 50 years. Therefore , Koppert decided [...] the development of the new gel fomulation for its nematode products, including Entonem . This formaulation increase the shelf life of these highly effective [...] growers and Koppert because of the savings on shipping costs. Koppert is consistentlysearching for ways to improve not only quality of its products but also

• Bacterial canker of tomato

  January 1, 1970

  Solaneceaous crops can be planted for five years. On other fields on the same farm, no seed potatoes can be grown for one year after infection. Damage symptoms [...] 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 [...] brown and may merge. The leaves wilt and curl upwards, often starting at one side of the plant. They turn brown but don’t fall off. On stems and shoots light

• The advantages of Trianum

  December 16, 2021

  therefore also possible to use this product preventatively. Get in touch with one of our experts [...] Trianum has many positive characteristics that are beneficial for growers, as it reduces the levels of disease, improves growth, and results in a stronger and [...] is no longer available for pathogens and neither are the exudates around the roots, which significantly reduces the ability of pathogens to develop or

• Black leg of seedlings

  January 1, 1970

  infection is the easy stripping of the skin from the root cortex with a finger nail. Life cycle and appearance of Black leg of seedlings Pythium belongs to [...] ‘weak pathogen’, meaning that it can usually only affect plants that are in a sub-optimal condition or suffer from stress, caused for example by too much [...] and very little of the root system survives. On the border between air and soil or substrate the plant turns brown. A typical symptom of a Pythium infection

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

  November 14, 2019

  principles form the backbone of Koppert’s activities. Koppert has been following these principles for the last 50 years. It all started when cucumber grower [...] protection . Nowadays, we provide our biological solutions to more than 100 countries worldwide for a wide range of crops; including strawberries , cannabis [...] R&D centers in every part of the world. Continuous research brings new insights: the level of disease suppression in the soil, for example, is extremely important

• The value of Koppert consultants

  January 1, 1970

  solutions is our goal, tailored to your needs. Get Your Free IPM Consultation Our consultancy service is built on a strong foundation of innovation and [...] network of ornamental IPM experts who work for salary, not commission. Koppert partners with growers through regular on-site visits. We don't charge for these [...] range and production of BCAs • Unmatched access to the world’s largest privately funded BCA R&D network • A complete portfolio of biofungicides, mycoi

• 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 [...] Side-Effects Database Page ) To achieve all this, you must have sufficient knowledge of diseases and pests on the one hand and the natural enemies on the other [...] same amount of attention: You strengthen and protect the crop. You tackle diseases and pests. You strengthen and protect the population of natural enemies

• Optimal placement of bumblebee hives

  January 1, 1970

  Correct placement of hives The right placement of bumblebee hives can significantly enhance the pollination efficiency of bumblebees. The following steps [...] and access for both parties. For optimal visibility, it is recommended to place the colonies near pathways, preferably within a distance of 2 meters. During [...] placed above the hives.In times of low temperature, protect your bumblebees from cold . Recommended hive quantity For optimal performance, it is best to

• Treatment of bumblebee stings and allergies

  January 1, 1970

  in the case of a sting. Tests and treatments are available; contact your medical provider for a list of specific locations. Information for doctors Detailed [...] Treatment of bumblebee stings and allergies This information on bumblebee stings provides guidance for reducing the chance of being stung by a bumblebee [...] reaction: swelling, itchiness and redness at the site of the sting. This may last for only a couple of hours. Further, the reaction can occur directly after

• Harness the added value of nature's helpers

  October 10, 2022

  effective. For example, did you know that just one parasitic wasp can kill up to 300 aphids ? See the page 'Products & Solutions' on our website for more i [...] Koppert has been offering solutions in the field of integrated pest management for over 55 years, mainly for protected crops. Natural enemies are used on a [...] home to an abundance of tiny natural enemies that are invaluable in an ICM or IPM strategy. They can boost the effectiveness of your plant protection and