• Natupol Excel

  guarantee the best pollination results, start using the hive on the day of arrival. If necessary hives can be stored for maximum 1 day. Storage temperature 15–25°C [...] Natupol Excel is developed for crops with a high amount of flowers per m² (35-60 flowers) per week, and for crops grown under artificial light or in warmer [...] schedules in winter Optimal bumblebee hive placement for tomato cultivation under artificial lights Plant Pollinator interactions in high temperatures Pollination

• Aphelinus abdominalis

  recognized distributor of Koppert products for advice on the best strategy for your situation. Best conditions for use of Aphelinus abdominalis The parasitic [...] s is a parasitic wasp for the biological control of various aphid species. The parasitic wasp Aphelinus abdominalis is used for the biological control [...] all items How to use Aphelinus abdominalis The parasitic wasp is available in a bottle ( Aphilin ). Release mummies near infested plants, because Aphelinus

• Leaf miners

  photosynthesis and weakening plant growth. Their feeding patterns cause visible leaf damage, lower crop quality and can open the way for secondary infections. [...] females can also reduce yield, although with the exception of ornamental crops, this is usually of less significance. Seedlings and young plants can be totally [...] timely intervention. With Koppert’s biological solutions for leaf miners, professional growers can keep infestations under control, maintain crop quality

• Encarsia formosa

  important natural enemy for farmers and gardeners aiming to reduce the reliance on chemical pesticides. Encarsia formosa is used for the control of the following [...] to the use of Enermix or Ercal . Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] a parasitic wasp belonging to the family Aphelinidae , widely recognized for its role in biological control, particularly in the management of whitefly

• Ulti-Mite: Revolutionising biocontrol with innovative predatory mite sachets

  foil used for Ulti-Mite opens up new possibilities in outdoor crop protection , such as citrus cultivation. The innovative packaging allows for stable [...] designed to withstand both low and high levels of humidity, making them ideal for use in environments where traditional paper sachets are prone to dry out and [...] compostable, meaning they can be responsibly disposed of along with crop waste. Additionally, the moisture-resistant hooks used to hang the sachets ensure

• Black root rot of cucurbits

  Black root rot of cucurbits Test for the presence of Phomopsis sclerotioides with molecular tools before planting Use resistant rootstock of Cucurbita [...] and evenly. Phomopsis sclerotioides forms sclerotia which can survive adverse conditions for years in the soil, but little else is known about the life [...] annually Disinfect nutrient solution and irrigation water Prevent plant diseases by optimizing plant potential and crop resilience.

• Horiver Rollertrap

  after planting. Storage time See Best before date. Storage temperature 0-32°C/32-104°F. Storage conditions In a cool, dry place. Recommended for you Protected [...] For trapping whiteflies, thrips , leaf miner and fungus gnats in hot spots or places where high pressure can be expected, such as along gables, ventilation [...] debris For additional recommendations and rates, contact your local Koppert representative or distributor Dosage One Rollertrap per 1 to 3 plant rows. Timing

• Capirel

  billion/acre). For orchard pests use 1,000 to 1,500 litres of water per hectare (100 to 160 gallons/acre). For common asparagus beetle use 500 litres of [...] Capirel can be used for biological control of various insect pests in orchards, berries, outdoor vegetables and urban trees. Pests Fly larvae ( Diptera [...] representative for advice. Go to side effects database Storage time after receipt See expiry date on the box. On average product can be stored for 2-3 months

• Gummy stem blight

  germinate when free water is present on the plant, at high relative humidity (RH) and on wounds. Leaves can be infected directly, through wounds, hydathodes [...] internal fruit rot Use clean propagation material During cropping and between consecutive cucumber crops: Remove all pots and plant parts from previous [...] previous crop that may serve as inoculum source for the new crop prevent condensation on all plant parts at all times Extra Silicon and/or Calcium nutrition hardens

• Two-spotted spider mite control in hardy nursery stock grown in polytunnels

  July 20, 2021

  hairs. “For the protection of tall open canopies we like to use the Spidex Boost ® sachets, which can be attached from the plant’s petiole using the sachet’s [...] explained Steve. For plants with a well-established canopy, predator application is achieved using the Spidex Vital ® shaker system, but for greater accuracy [...] has also resulted in an increase in the number of plant species being grown. Since many of these plants have their own specific crop protection needs, there