• Garden chafer

  Phyllopertha horticola ) is a beetle from the Scarabaeidae family. It does most of its damage in the larval stage when it feeds on roots of grasses and [...] ground. Females start to deposit eggs into the soil at a depth up to 5 cm soon after mating. The eggs elongate at laying but in time become nearly spherical [...] developing fruits of, for instance, roses and cherries. Damage symptoms The garden chafer ( Phyllopertha horticola ) does most of its damage in the larval stage

• Downy mildew of Cucurbits

  cuticula. For germination free water is required. For most downy mildews, the optimum temperature is around 15 o C and the closer the temperature is to this [...] pathogens continue to grow inside the leaves and after a while new spore-bearing structures are protruding from the stomata. Because there are more stomata [...] symptoms are found. How to prevent Downey mildew Choose resistant cultivars Use a wide crop rotation with non-host crops Prevent a humid microclimate. Achieve

• Expanded board to strengthen development at Koppert Biological Systems

  April 19, 2018

  much more specific in nature and, together, cover all areas in which the company operates. In addition to the expansion, there is also a shift within the [...] increased the size of its board in response to the projected growth of the Dutch family company. Koppert is a global specialist in biological crop protection [...] Ready for the future ‘Our rapid growth and the need for specific divisions like Horti, Agri and live stock, made us realize that it was time for change

• Cerall

  n Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation Timing Apply Cerall before [...] immediate and long-lasting control on a wide variety of seed-borne diseases. How does it work? Cerall contains a high concentration of P. chlororaphis [...] pathogens for nutrients and space. This will further inhibit the growth of other pathogens. Furthermore, the bacteria will stimulate the plant to start resistance

• ROI Trianum-P 060520a

  formulated as a water dispersible granule (WG). Trianum-P® is a biofungicide for the reduction of soil-borne Pythium, Rhizoctonia and Fusarium in protected [...] facepiece respirator to at least EN149 FFP3 or equivalent. To avoid risks to human health and the environment, comply with the instructions for use. PCS no. 05486 [...] environmental conditions. It grows under a range of temperatures above 10oC (maximum temperature 34oC), at a pH between 4-8, in many types of growing media

• 2021_00538_Strawberry.pdf

  No 1107/2009 as it has effect in Great Britain. In relation to Northern Ireland, Regulation (EC) No 1107/2009 as it has effect by virtue of the Protocol [...] failures concerning its efficacy and phytotoxicity. 5. In this notice Regulation (EC) No 1107/2009 means: In relation to Great Britain, Regulation (EC) No [...] AUTHORISATION FOR A MINOR USE OF A PLANT PROTECTION PRODUCT PLANT PROTECTION PRODUCTS REGULATION (EC) No 1107/2009 Extent of authorisation: Great Britain and

• 2021_00539_BLACKBERRY.pdf

  No 1107/2009 as it has effect in Great Britain. In relation to Northern Ireland, Regulation (EC) No 1107/2009 as it has effect by virtue of the Protocol [...] failures concerning its efficacy and phytotoxicity. 5. In this notice Regulation (EC) No 1107/2009 means: In relation to Great Britain, Regulation (EC) No [...] AUTHORISATION FOR A MINOR USE OF A PLANT PROTECTION PRODUCT PLANT PROTECTION PRODUCTS REGULATION (EC) No 1107/2009 Extent of authorisation: Great Britain and

• 2021_00540_BILBERRY.pdf

  No 1107/2009 as it has effect in Great Britain. In relation to Northern Ireland, Regulation (EC) No 1107/2009 as it has effect by virtue of the Protocol [...] failures concerning its efficacy and phytotoxicity. 5. In this notice Regulation (EC) No 1107/2009 means: In relation to Great Britain, Regulation (EC) No [...] AUTHORISATION FOR A MINOR USE OF A PLANT PROTECTION PRODUCT PLANT PROTECTION PRODUCTS REGULATION (EC) No 1107/2009 Extent of authorisation: Great Britain and

• Phytoseiulus persimilis

  adult, except for the resting period in the larval and nymphal stages. On plants, the oval eggs are usually deposited close to, or in a spider mite colony [...] Protonymphs and deutonymphs are similar to the adults in appearance, but smaller in size. Best conditions for use of Phytoseiulus persimilis Phytoseiulus [...] Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Phytoseiulus persimilis in sachets

• Sportnem_leaflet_EN_A4_-_Koppert_20230441_-_DEF_LR.pdf

  present in Europe and parts of Asia. The males can be seen in early summer in swarming flights just above the soil surface, waiting for females to mate. [...] larvae start to cause damage in autumn. The larvae overwinter and become active again and feed voraciously when the soil begins to warm up in spring. The [...] present in parts of Europe and the USA, has two generations per year, one in autumn, with overwintering larvae and one in summer. Sportnem-T for the control