• WARNING: Bumblebees – Keep them Cool this Summer!

  July 2, 2019

  our growers to follow, to help the hive stay cool is providing a shade structure. These structures can be purchased from Koppert. This can be seen in the [...] bumblebees to be able to function optimally and give the best pollination results for your crop.’ says Koppert’s Pollination Product Manager, Remco Huvermann [...] can increase temperatures in the hive by 5 to 15°C/41 to 59°F. See for the best practice advice this short Koppert video clip . ‘A stable hive temperature

• Red Headed Flea Beetle Eradication Described in April 2025 GrowerTalks Issue

  February 25, 2025

  regarding the subsequent trials, and paints a picture of the work that still needs to be done with respect to rate, location, timing, and application methods [...] horticulture since 1937. Growers and propagators turn to it to learn about the newest standards and practices, including those for biological programs and integrated [...] an interesting behind the scenes look into the journey from discovery to practical, efficient use of a biocontrol in the ornamental plant industry—especially

• Effective Biological Control: Keep a Close Eye on Everything

  April 9, 2019

  example, are easy to identify. In the case of crop wilting, it is more difficult to determine the culprit, as there can be various causes. And to diagnose a bacterial [...] necessity in order to recognize and ‘identify’ them. Where should you look to find insects? This varies by crop and by pest. Sometimes you need to focus on the [...] bacterial disease, you really need to ‘fly in’ an expert. Scouting for nature's little helpers Another recommendation is to keep the natural enemies in good

• Pollination checklist tomato

  The flower needs to have been pollinated before it closes. Depending on the conditions, a flower will remain open for one to three days. To check on pollination [...] both to the bumblebees and to people Ensure the hive is horizontal Protect the hive against condensation and rainwater Not all chemical agents can be combined [...] bumblebee's jaw on the flower (bite marks) turn brown within one to four hours and make it possible to check the bumblebees' work. A single visit results in the

• Knowing & recognizing

  simple process, it has become a complex system in which many aspects need to be considered. The need for knowledge has been recognized by Koppert for over [...] scientific discoveries concerning beneficial microorganisms have led to new practical solutions for growers. This updated edition of Knowing and recognizing [...] des and biostimulants that increase the plant’s resilience to stress and help the plant to grow better and remain healthier. Koppert believes that sharing

• Crop Protection

  chemical bans, growers can develop expertise to fine-tune their pest management practices. Growers will be ready to meet future challenges with confidence and [...] benefits. Lower risk to human health Biological crop protection poses minimum to no risks to growers and consumers. It reduces exposure to toxic chemicals, [...] t interval – Safe to apply up to harvest with no waiting period. Low resistance risk – Pests typically do not develop resistance to natural enemies. Supports

• Trianum-P improves open field pepper production in Portugal

  consumer zero residue. Trianum has proven to be a good solution that eliminates the need to use pesticides to control diseases at the soil level in industrial [...] introduction of mechanical harvesting, we were forced to change our way of producing and we decided to introduce new means that help protect the roots. It [...] soil fungi that considerably reduce their productivity and profitability. To optimize the use of Trianum-P in industrial crops, Koppert Portugal has carried

• Spider mites and other mites

  as little as one to two weeks. This rapid development contributes to their ability to multiply rapidly and cause significant damage to plants if left u [...] can be an effective way to keep plant mite populations under control. Mite control videos Take a look at the video or go to our Youtube channel to see [...] grasslands to horticultural and agricultural crops. Plant mites can be a significant pest in horticulture and agriculture, causing damage to crops and reducing

• The value of Koppert consultants

  IPM Recommendations the way it should be. Free. IPM Recommendations the way it should be. Free. When you work with Koppert, we don't just sell you bugs [...] through regular on-site visits. We don't charge for these visits and we Practical and effective pest management solutions is our goal and biggest inspiration [...] expertise: • A market-leading range and production of BCAs • Unmatched access to the world’s largest privately funded BCA R&D network • A complete portfolio

• More than solutions, a partner in your success

  access to IPM consultants who work alongside you to understand your operation and guide your decisions. Talk to an IPM Expert A simpler way to get started [...] over 58 years of experience to a team of 30+ consultants across the United States , Koppert brings worldwide expertise directly to your operation. Tailored [...] helps you respond to changing conditions with confidence. Expert support included at no additional cost IPM recommendations as they should be. Free. When you