• Larvanem

  Larvanem can be used for biological control of larvae of weevils and other beetles in a wide range of crops. Pests Beetles (Coleoptera): Weevils (Curc [...] a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Heterorhabditis [...] size 50 million – 1 sachet of 50 million in a box. 500 million – 2 sachets of 250 million in a box. 2,500 million – 10 sachets of 250 million in a box. D

• Prevention: the most powerful weapon in the fight against Fusarium

  December 13, 2022

  disease control Trianum is a true all-rounder Fusarium opens the door to other diseases and pests The advantages of Trianum Ten facts about Fusarium Growers [...] causing wilting, Fusarium wilt is also responsible for causing rot in fruit and in the stems and base of plants, spoiling after harvest, spots on leaves, [...] Fusarium often strikes when a crop is weak, but there are also varieties of this fungus that can devastate entire crops, as was the case in banana cultivation

• Cotton aphid

  therefore need to extract large quantities of sap to get sufficient protein. The excess sugar is secreted in the form of honeydew, making the crop and its fruit [...] them unsuitable for market. At the same time, photosynthesis in the leaves is reduced, affecting production. Life cycle and appearance of Cotton aphid Aphids [...] Damage symptoms The cotton aphid ( Aphis gossypii ) is an important vector for viral diseases. This aphid species can transmit more than 50 different viruses

• Fusarium spp.

  sulphureum (Dry rot of potato): Potato ( Solanum tuberosum) Fusarium solani : Members of the Fusarium solani species complex (FSSC) are capable of causing disease [...] yellow and wilt, mostly on one side of the plant. Finally, the whole plant wilts. Other symptoms are brown discolouration of the xylem vessels, which can [...] infection decreases the baking quality of wheat and brewing qualities of barley. Furthermore, mycotoxins are produced, of which DON (deoxynivalenol) is the

• Garden chafer

  family. It does most of its damage in the larval stage when it feeds on roots of grasses and clover. The adults feed on the leaves of trees like oak, hazelnut [...] and developing fruits of, for instance, roses and cherries. Damage symptoms The garden chafer ( Phyllopertha horticola ) does most of its damage in the larval [...] larvae move into corms, rhizomes and stem bases of plants. Larvae can also feed above ground within stems of plants and on strawberry fruits lying on the

• Koppert appoints Hans Peters as Chief Executive Officer

  April 28, 2026

  while also understanding the importance of our heritage and long-term vision. As we move into the next phase of our development, with a stronger focus on [...] most recently served as CEO of Priva. Hans has developed a genuine passion for the agriculture sector, driven by the unique mix of innovation, entrepreneurship [...] I see tremendous opportunities to strengthen our competitive position while staying true to our mission of making agriculture pesticide-free. The transition

• Grapevine powdery mildew

  management are critical for effective control strategies. Signs and damage symptoms of Grapevine powdery mildew Symptoms of grapevine powdery mildew vary [...] point for secondary infections, such as Botrytis bunch rot. Leaf symptoms Pale green to yellowish spots on the upper leaf surface Development of white [...] berry expansion and abnormal development Cracking of berry skin as fruit enlarges Increased risk of secondary infections such as Botrytis Reduced grape

• Tobacco whitefly

  level of resistance to many insecticides and its propensity for the transmission of viruses. Damage symptoms The larvae of whitefly need a lot of protein [...] Bemisia tabaci is known for the transmission of viruses, including TYLCV in tomato. The consumption of plant sap and secreting of honeydew by whiteflies [...] peppers, yellowing of the flower stalks in gerbera, and serious yellowing of the leaves of French beans. Other symptoms include the appearance of chlorotic patches

• World Soil Day – Soils, where food begins

  December 6, 2022

  Agriculture Organization of the United Nations holds a ‘World Soil Day’ during which it aims to raise awareness of the importance of maintaining healthy ecosystems [...] recycling Opting for biological pest management Adding organic matter to the soil instead of artificial fertilizers is the only way to protect our future, help [...] in the planet Biodiversity: Research into our positive impact on nature IPM: The Answer to the Challenges of the Future Celebrating real food heroes Every

• Bedding plants

  they are either stocked away or disposed of: tulip, narcissus, gladiolus, hyacinth, canna, dahlia. Recommended for you Heidi Doering Cited As Integrated Plant [...] ground Trianum is a true all-rounder Want to know whether Spical will be effective? Check, check, and double-check! The use of Swirski-Mite brings great [...] nutshell Advanced biocontrol of spider mite with Spidex Vital The nematodes are doing their job Keep a Close Eye on Thrips Biocontrol for Spider Mites Aphids and