• FAQ Nematodes

  Only if the nematode is in the host and the temperature is not too low is there a small chance that the nematodes can overwinter. However, this is never [...] formulation What is the substance the nematodes are packed in? In order for the nematodes to survive during transport and storage they need to be packed in a carrier [...] if finer than 0.3 mm. If there is any doubt, remove all filters. What pressure can be on the pump and the spray boom? The pressure on the nozzle may not

• Mycotal FAQ

  Systems in greenhouses. How to use Mycotal What are the optimal conditions to apply Mycotal? • Mycotal is best applied at the end of day or early morning [...] Akanthomyces muscarius Ve6 Frequently Asked Questions What is Mycotal What is Mycotal? Mycotal is a natural insecticide. It contains a so called entomo [...] penetrate the pest’s body cavity. Here they proliferate and destroy the tissues, killing the insect. At high humidity, the fungus then grows through the insect

• Sustainability Report 2024

  (MWh) (calculated as the sum of lines 1 to 5) 75.082 73.518 69,9% 70,3% 2.292 3.022 2,1% 2,9% Share of fossil sources in total energy consumption [...] Headquarters and within the Dutch branch. In the Netherlands, employee involvement in corporate decision-making is embedded in law through the Works Council. This [...] (49,2% in 2023). The table illustrates the percentage of employees that actually took this type of leave. The ratio between the remuneration of the hi

• Mycotal_-_Brochure_-_A4_-_EN_-_GS_Koppert_2025_-_Digital.pdf

  vaporarium) in cucumber, research station Anadiag in Italy, 2022. The crop was treated 3 times with a 7 day interval. The graph shows the observations 2 weeks [...] vaporarium) in tomato, research station Eurofins – De Bredelaar in the Netherlands, 2020. The crop was treated 3 times with a 7 day interval. The graph shows [...] Mycotal particularly relevant in IPM systems in crops’ early or late stages and/or grown through the autumn, springtime or even winter period. 07 Click

• Plant Pollinator interactions in high temperatures

  reduced if the humidity is too low or radiation is too high. strong, and the climate in the greenhouse is consistent. No easy feat, but the payback is more than [...] levels given in Watts. can be reduced if the humidity is too low or radiation is too high. Staying outside the gray and yellow areas in the table in figure [...] result, the setting on the first fruit is skipped. The plant looks fine, strong, and healthy. However, the conditions in the greenhouse give the plant the

• Beneficial Nematodes against Horticultural Pests

  and liquify the insect from the inside. The nematodes feed on the digested tissues of the dead insect and reproduce in large numbers. The pest insect stops [...] pests in a wide range of temperatures, such as the pupae and larvae of thrips, the larvae of vine weevils and several beetles, caterpillars, the larvae [...] Beneficial nematodes in horticultural crops Which nematode controls which pest best? This is an overview of the nematode-pest combinations that have

• Koppert Sustainability Report 2023

  5 3 4 2 3 1 2 0 0 Consequently, a positive impact score of 6 or higher would deem the subtopic material. The adjusted scores are used in the [...] You are a proponent of the CSRD. Why is that? ‘The CSRD is an expression of the EU’s sustainability ambitions. It is also one of the tools for achieving those [...] with 5 being the highest. Impact materiality is scored for scale (i.e., the gravity or benefit of the damage or improvement), scope (i.e., the percentage

• Target pests of beneficial nematodes in potato & outdoor vegetables

  to cover the risk period. Soil Larvae 3 billion/ha Pea moth Cydia nigiricana Apply once caterpillars detected. Repeat 2 to 3 times - 3 to 5 days [...] species Apply once caterpillars detected. Apply 2 to 3 times - 3 to 5 days apart. Foliar Larvae 1-2 million/L spray until run off Onions Onion fly [...] Soil Larvae 1,5 to 3 billion/ha Lettuce Caterpillars Various species Apply once caterpillars detected. Repeat 2 to 3 times - 3 to 5 days apart. Foliar

• Target pests of beneficial nematodes in stone fruits & nuts

  Spray/drench over a 1 m radius around the tree trunk - 1 or 2 treatments in springtime and in autumn Larvae 1 - 3 million in 10L min. per tree Plum moth Cydia [...] an important role in the biological control of many pests. Even more for pests that are difficult to control and where chemicals fail or are simply not available [...] with regular spray equipment Compatible with most pesticides Leaves no residue This is an overview of the nematode-pest combinations that have been tested

• Target pests of beneficial nematodes in soft fruits

  species Apply once caterpillars detected. Apply 2 to 3 times - 3 to 5 days apart. Foliar Larvae 1-2 million/L spray until run off Cranberry girdler [...] an important role in the biological control of many pests. Even more for pests that are difficult to control and where chemicals fail or are simply not available [...] with regular spray equipment Compatible with most pesticides Leaves no residue This is an overview of the nematode-pest combinations that have been tested