• Vine mealybug

  / or yellowing of leaves, sometimes followed by defoliation. The overall effect is a reduction of photosynthesis and therefore the yield. Flowers and fruit

• Flies

  damage roots and growing media, while adults can cause contamination. Effective fly control is essential to maintain healthy and high-quality crops. Biological

• Crucial information on pollination at high temperatures

  July 26, 2021

  with experts in the field of pollination - now clearly points out the effects of high temperatures on pollination. ‘In the past, we have always observed [...] bumblebees. It was now time to complete the equation by looking into the effect of hot climate conditions on plant behaviour, and the combination of pl

• Freezing tolerance in blueberries

  May 6, 2020

  harvest or no harvest. When sugar content increases, this will have the effect of reducing the freezing temperature. A strong and healthy plant (with strong [...] to this mechanism. Also seaweeds applications are also known to have this effect. A protocol full of energy Different flowering stage on one plant (on the [...] damage. This is caused by the mechanism described above. So we see a direct effect of frost on the damage of buds and flowers. Besides that we see a second

• This ‘little hero’ comes standard with 50 years of experience

  August 22, 2019

  The nematode products of Koppert have a good market reputation for their effective performance. The products have become an inherent part of the crop protection [...] extensive knowledge resources and global experience to find or develop effective solutions for the challenges growers face daily around the world. FAQ’s

• Nothing beats original

  integrated pest management strategies. Predatory mites are applied to effectively control pests like whitefly , thrips , and spider mites . Choosing the

• Strong results with NatuGro in exclusive cresses

  April 25, 2016

  are used during the production process. This approach has proved very effective, with strong results. Henk Grashoff is the cultivation team leader at one [...] much, the greater the volume that can be sold. On this occasion, too, the effect was striking. The crop looked visibly better, and retained this good appearance [...] boost in profits.' Proven worth Henk Grashoff has noticed an additional effect: the plants no longer grow straight upwards from the root. 'That problem

• Protecting onion harvest with biological crop protection

  November 29, 2024

  containing the beneficial nematode Steinernema feltiae , shows highly effective control of onion fly and bean seed fly . Onion fly and bean seed fly can [...] diseases, abiotic stresses, and other factors can compromise productivity, so effective protection helps keep actual yield as close to the potential yield as possible [...] few days. Trial results showed an 80% efficacy against onion fly and an effective decrease from seven plants per plot to an average of three plants per plot

• Comprehensive vineyard protection against mealybugs

  December 12, 2024

  across the globe and biocontrol has an important role to play. Highly effective mealybug control Koppert’s products Citripar and Cryptobug are key tools [...] and Cryptobug ( Cryptolaemus montrouzieri ) have proven to be a highly effective team, ensuring comprehensive vineyard protection. Citripar can be used

• Modified formulation for Macro-Mite

  September 24, 2018

  vitality of the Macrocheles robustulus predatory mite. Macro-Mite is an effective natural enemy for the control of soil-dwelling pests, like eggs, larvae [...] nature of Macrocheles.' The application advice remains the same as before. Effective biological control Macrocheles responds instantly when infestationlevels