• Aphipar-M

  Pests Especially for tobacco aphid ( Myzus persicae var. nicotianae ) and peach-potato aphid ( Myzus persicae var. persicae ). Mode of action Adult parasitic [...] mummies and females lay their eggs into aphids . The next generation of parasitic wasps develop inside the aphid, which converts into a leathery mummy. [...] The first mummies are noticed in the crop around 10-14 days after the first introduction. Visual effect Parasitized aphids turn into a brown mummy. Pack

• Horiver Disc

  Use Horiver Disc for trapping root aphids and fungus gnats. Pests Root aphids , fungus gnats . Mode of action Insect pests are attracted to the colour [...] Dosage One Horiver Disc per plant. Storage temperature 0-32°C/32-104°F. Storage time See Best before date. Storage conditions In a cool, dry place. [...] colour of the sticky trap and get caught in the glue. Presentation Polysterene disc coated with dry sticky glue. Available colours and sizes Yellow: 18 cm diameter

• Spidex Vital lives up to its promises

  experiences in using the new product are positive. ‘I’ve known Phytoseiulus my whole life,’ the cucumber grower begins. On his three-hectare farm in Pijnacker [...] market in very clear terms. Just like its predecessor more than fifty years ago, Spidex Vital has the full potential to develop into a game changer in spider [...] mite has always been a reliable beneficial. ‘I use it to combat spider mite in combination with Cucumeris, Feltiella, and Swirskii. Together, they create

• Tobacco thrips

  nations. In Europe, Thrips parvispinus was first detected in Greece in 1998 as a pest on ornamental crops, later appearing in Spain in 2017, France in 2018 [...] hidden. In greenhouses, Thrips parvispinus populations typically start to appear in the spring and peak in the autumn, with minimal presence in the winter [...] Netherlands in 2019, and Germany by the end of 2021. The tobacco thrips also reached Florida in 2020 and has since spread to several other states in the US

• Crop Protection

  and maintain healthy crops. Learn more Plant disease management In addition to insect control, biological plant disease management solutions target harmful [...] Crop protection in agriculture Crop protection is the practice of protecting plants against pests, diseases, and harmful influences to ensure healthy growth [...] insects, while biocontrol solutions enhance soil and plant health . When microorganisms establish themselves in the soil, they create a fertile and balanced

• Beneficial microorganisms

  biological systems and organisms. These microorganisms play a crucial role in biological pest control by effectively infecting and controlling harmful pests [...] for pest control include fungi, bacteria and viruses that naturally occur in environments such as soil, water, and air. These microorganisms are harnessed [...] released into the environment to infect other pests. Advantages of microorganisms in agriculture No harmful residue Unlike chemical pesticides, beneficial mic

• Spidex Vital FAQ

  21 | 2021 www.koppert.com 1. Changes of Spidex What is the difference in the product presentation? Spidex Vital consists of all mobile stages of P [...] carrier material is the same as the current product. How will this change my existing program that has been working for years? Apart from the fact you [...] Spidex Vital. Are there any disadvantages compared to previous product? No; in hotspot control we have observed an even better control of spider mites.

• Whitefly

  are common pests in greenhouse and field crops, feeding on plant sap and transmitting harmful viruses. Their feeding weakens plants, causes leaf yellowing [...] population is very large, feeding on plant sap can affect the physiology of the plant, as a result of which growth is retarded. In full sunlight, leaves can wilt [...] and drop. Such leaf damage can in turn influence the development of fruit and lead to a reduction in yield. By sucking plant sap and secreting honeydew, whitefly

• Greenhouse whitefly

  physiology of the plant, as a result of which growth is retarded. In full sunlight, leaves can wilt and fall. Such leaf damage can in turn influence the [...] usually be found in the top of the plant and on the underside of young leaves, where they deposit their eggs. When shaking infested plants, adults will first [...] sap from the plant leaves and secreting honeydew. This can have the following consequences: If the population is very large, feeding on plant sap can affect

• Western flower thrips

  vegetable and ornamental crops in greenhouses, and on various weeds. It is an especially significant pest in cucumber, sweet pepper, eggplants, and many ornamental [...] (Frankliniella occidentalis) are laid in leaves, flower petals and in the soft parts of stalks. They are inserted into the plant tissue with a saw-like ovipositor [...] (Frankliniella occidentalis) usually pupate in the ground, although pupae can also be found on leaves, in flowers or in other sheltered places. The prepupal and