• Outdoor crops pollination advice

  types of bees into the same crops. However, maintain a minimum distance of 100 meters between bumblebee and honeybee hives, keeping the honeybees out of sight. This precaution is [...] the hive on a crate or stack of stones. Additionally, remove any flowering weeds in and

• Kosarid FP

  U.S. states and territories: KY, IL, IN, IA, MI, MO, OH Mode of action Kosarid FP will surround a pathogen, spreading quickly along the fungal stands and creating a biolfilm that coats the fungal pathogen. This biofilm acts like a shield, suppressing fungal pathogens from spreading and infecting the plant

• Enermix

  Avoid hanging cards at places exposed to direct sunlight Dosage The dosage of Enermix depends on climate, crop and whitefly density and should always be [...] Depending on the specific situation, it may be better to switch to the use of En-strip or Ercal . Consult a Koppert advisor or a recognized distributor [...] conditions Encarsia formosa is most effective at temperatures between 20°C and 25°C (68 and 77°F). At a 24 hours average temperature below 17°C/63°F the

• Phil Gerry at CAES Symposium at UCONN

  September 4, 2025

  England and New York. He was a lead grower for large nurseries and greenhouses in the Northeast and Northwest before joining Koppert in 2021, and brings a wealth of practical knowledge and creative strategies to the topic of managing some of the most troubling

• Pollination checklist outdoor

  hives evenly throughout the plot for maximum results. The recommended number of hives is dependent on the crop and the presence of other pollinating insects [...] therefore be released into the same crops. Position a bumblebee hive at least 100 metres away from a honeybee hive, out of the [...] a crate or on a stack of stones. Flowering weeds may be visited by bumblebees

• Spidex Vital Plus – Effective spider mite control in a sachet

  and disperse into the crop over a period of several weeks, extending the efficacy [...] up defense lines to control spider mite infestation in your crop. Hotspots of spider mites are enclosed by a ‘dam’ of predatory mites giving spider mites [...] of defense lines to both control the mites in the hotspots and prevent further

• Biopar

  biting stable flies ( Stomoxys spp.), lesser house fly ( Fannia canicularis ) and other Fannia spp. Mode of action When the adult parasitic wasps emerge from [...] material in heaps near to the places where the flies pupate and cover with 5-10 cm of straw Make sure the material is distributed on dry [...] advice requires detailed info on local factors such as (climatic) conditions and the level of infestation. Consult a Koppert advisor or a recognized

• Spidex Vital: Your Vital partner in spider mite control

  products for our growers. As the result of many years of research and fine-tuning, Spidex is now delivered in a new [...] improved formulation makes sure our predatory mites have an energetic start and are better capable of travelling the given distance. In a bottle of Spidex [...] characteristic red-orange color. This takes 1-2 days. After introduction of “white” Spidex Vital it therefore is a clear proof of predation when red

• Municipality Venray: biological control of oak processionary caterpillars

  In the Municipality of Venray a third of the tree stock in the area, some 11,000 trees, is oak. ‘ [...] at locations in outlying areas where there might be protected species of butterfly and moth. The major benefit of Entonem is that nematodes kill [...] are more easily blown away. In some cases, we have to take curative action and extract the nests. But, on balance, Entonem makes a big difference to us

• Horiver Wetstick

  Use Horiver Wetstick for trapping and monitoring of different flying insects. Pests Yellow: whitefly , thrips , [...] White: Lygus spp ., Thrips parvispinus Green: Echinothrips americanus Mode of action Insect pests are attracted to the colour of the sticky trap and get [...] with glue at one side only Application Place traps in areas with high risk of pest infestation such as areas near doors, gable ends and lateral ventilation