• Sobre a Koppert

  culturas. Melhoramos a saúde das plantas , tanto na sua parte aérea como radicular. Desde 1967, ajudamos agricultores em todo o mundo a produzir culturas [...] O controlo biológico está na nossa natureza As respostas a muitos dos desafios agrícolas e ambientais atuais já existem: na própria natureza. Na Koppert [...] investigamos, compreendemos e aplicamos estas soluções naturais em parceria com a natureza. Usamos inimigos naturais para controlar pragas, abelhões para polinização

• Medidas de prevenção para alergias a produtos

  partículas se espalhem. Se lavar a roupa em casa, humedeça-a no trabalho e leve-a para casa num saco de plástico fechado. A humidificação da roupa no saco [...] dentro de poucas semanas a partir do primeiro contato ou podem demorar anos a aparecer. Nem todas as pessoas que são expostas a alergénios desenvolverão [...] Da mesma forma que podemos ter alergia a gatos, pólen e ácaros domésticos, também é possível ser alérgico a substâncias naturais existentes em soluções

• General Conditions Koppert

  relation to the Natural Enemies, Pollinators and/or Products, by the Buyer or any person for whom the Buyer is liable or to whom the Buyer is obliged to pass [...] has reason to expect that the Buyer will not meet its obligations, Koppert has the authority to demand from the Buyer payment in advance or a security for [...] the Buyer refuses to meet Koppert’s request to that effect, Koppert shall furthermore have the right to immediately demand the purchase sum, or to dissolve

• Mycotal FAQ

  is very unlikely due to the complex nature by which Mycotal interacts with the target pest. How to handle & apply Mycotal How to store Mycotal? Mycotal [...] Systems in greenhouses. How to use Mycotal How to use Mycotal with Low Volume Mist System What are the optimal conditions to apply Mycotal? • Mycotal [...] Mycotal is a natural insecticide. It contains a so called entomopathogenic fungus, a fungus that disables and kills insects. The product is packed in a cardboard

• FAQ Nematodes

  matter to provide a rich soil life. How do entomopathogenic nematodes work? Nematodes are actively looking for a host or using an ambush strategy to reach [...] will first have to look for a host. The effect of treatment is thus strongly dependent on how quickly a nematode has found a host. Is the effect visible [...] their host. Once in contact with a host, they try to penetrate it through a body opening. In the host, the nematodes release a bacterium that can kill the host

• FAQ Nezapar

  adult Trissolcus basalis. What is a Dibox? A Dibox is a carton box of 4x4 cm with a hook with which it can be hung in a plant, and in which Nezapar can be [...] Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Is it possible to have a longer [...] I find an egg package, how can I tell if Trissolcus or Nezara emerged? Check the edges of the eggs (with a loupe). If they have a nice round edge, Nezara

• Doença da sigatoka negra

  infection takes a minimum of two or three days under optimal conditions (humidity close to saturation and temperature above 20 °C). How to prevent Black [...] of about one month old. The symptoms run parallel to the veins. Within a few days, the spots become a few centimetres in size and turn brown with light [...] brown and ultimately dies. In cases of severe infection leaves may die within a few weeks. Because of the lack of leaf tissues, fruit maturity is hampered

• FAQ Chrysopa-E

  Chrysopa-E needs to be mixed with products containing carrier material, like predatory mites to increase the volume. 2 Why is it important to avoid clusters [...] ution Is it possible to apply these eggs by spray application? Most likely yes. There is some experience in France but we need to fine tune this application [...] efficacy of the product. What is a general introduction rate? Info will soon be available on www.koppert.com. Is it possible to mix this product with other

• Mycotal - Effective at lower temperatures

  they will start to build up a population as soon as the conditions are favourable. This can become a serious threat to you crop in a later stage. Therefore [...] your beneficial insects time to Click here to learn more about Mycotal Biocontrol is our nature build up a standing army before new pests enter from [...] Therefore, it is crucial to eliminate pests in wintertime, when pest pressure is still low. In this way you start the new season in a clean way, giving your

• Plant Pollinator interactions in high temperatures

  essential to point out that exposure to maximum temperatures of more than 30° C for a couple of hours has a negligible effect on pollination. However, a full [...] hand. A humidity of 85% is fine for pollination in a semi-closed greenhouse, while a humidity of more than 80% starts to impede pollination in a conventional [...] suffers. Add to this the knowledge that flower temperature might also play a role; the influence of radiation also needs to be considered. A flower can turn