• Municipality Enschede: Entonem nematodes against oak processionary caterpillar

  time in the spring of 2021 to try to halt the spread of the oak processionary caterpillar. The municipality’s built-up area has a total of 22,000 oak trees [...] treated a total of 2600 to 3000 oak trees with nematodes.’ Maintenance of biodiversity The municipality also used pheromone traps last summer, to help it [...] it to determine how many oak processionary caterpillar moths were still present in areas where different management methods have been used. ‘With that

• Encarsia formosa

  is approximately 0.6 mm long, with a head that is dark brown to black in colour, a dark brown to black thorax, and a yellow abdomen. The male is entirely [...] increasing temperatures it may be better to switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognized distributor of Koppert products [...] with the parasitic wasp Encarsia formosa Encarsia formosa is a parasitic wasp belonging to the family Aphelinidae , widely recognized for its role in biological

• Pollination Under Artificial Lights

  August 10, 2021

  even informs you how to respond in the case of a snowfall, for example. Download Pollination and Growing Lights Sharing knowledge As a growing knowledge [...] beginning to drop, growers in the higher latitudes of the Northern Hemisphere are paying special attention to their growing lights. High time to focus on [...] hive and give advice on how to enhance the work of our bumblebees in poor (day)light conditions. We hope that our growers are going to make good use of our

• Natutec Drone

  release of a range of biological organisms in record time over large agricultural expanses. It is a unique dispersal mechanism that can carry a wide range [...] and experience in the field, to produce a high-tech dispersal mechanism that transports vulnerable beneficial organisms to disperse them accurately where [...] Koppert’s Technical Department. Koppert has used its specific know-how about the mechanics needed to disperse different carrier materials, in combination with its

• Artificially lit crops pollination advice

  provide valuable advice on how to overcome potential obstacles. From understanding the role of various pollination methods to implementing smart strategies [...] growers can enable bumblebees to fly during periods of adequate daylight. On average, bumblebees are allowed to fly between 10:00 a.m. and 2:00 p.m. (4 weeks [...] week 6-10, switch back to normal bumblebee hive allocation based on latitude. Hive placement advice Snow during pollination How to pollinate during snow

• Chrysopa

  repeated at weekly intervals until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best [...] Effective control with Chrysopa-E! What is Biological Control? Aphids and How to Protect Your Crop Protected vegetables Sweet pepper Citrus Cannabis Lettuce [...] body fluids. Visual effect Prey is sucked out, shrivelled skins are difficult to find. Chrysoperla carnea is active mainly during the night. The larvae hide

• Aphids—Go Time Appears in GrowerTalks Magazine

  March 1, 2025

  most likely to encounter this spring, including the melon or cotton aphid , green peach or tobacco aphid , and the potato aphid , and how to identify them [...] them. This information is critical right now because this is the time to get a biocontrol plan in place, so crops are protected from the very start of the [...] production facilities, and was Director of Operations for a large perennial wholesale nursery. He’s shipped a wide range of perennials, shrubs, annuals, and edibles

• Spidex Vital

  of the spider mite Getting a handle on the spider mite – how can you keep population development under control? Spidex offers a solution for dozens of crops [...] Vital lives up to its promises The top ten pests in roses Properly scouting for spider mite helps to avoid surprises Spidex: dos and don’ts in a nutshell Ten [...] cap to open the dosage hole Sprinkle material on leaves or pour into Diboxes Make sure the material remains on the introduction site for at least a few

• Biosulfur-S_Leaflet_Nov2025_Grapes

  it provides a quick start and long-lasting supply. Growers choose BioSulfur-S not just for how well it works, but for what it represents: a smarter, more [...] Chemical Structure Sulfur Crystal From a molecular perspective, its porous structure facilitates a faster transition to the gaseous phase— enhancing volatility [...] or visit our website to learn more about how BioSulfur-S can protect your crops and help deliver higher yields! Scan this QR-code to know more about BioSulfur-S

• Biosulfur-S_Leaflet_Strawberry_Nov2025

  it provides a quick start and long-lasting supply. Growers choose BioSulfur-S not just for how well it works, but for what it represents: a smarter, more [...] Chemical Structure Sulfur Crystal From a molecular perspective, its porous structure facilitates a faster transition to the gaseous phase— enhancing volatility [...] or visit our website to learn more about how BioSulfur-S can protect your crops and help deliver higher yields! Scan this QR-code to know more about BioSulfur-S