• Chrysopa-E

  until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. [...] conditions Chrysoperla carnea is effective in a wide temperature range including low temperatures (average > 12°C/54°F). It is most effective at 20-28°C (68-82°F) [...] prey and suck their body fluids. Visual effect Prey is sucked out, shrivelled skins are difficult to find. Chrysoperla carnea larvae are active mainly during

• Phytophthora blight

  above-ground plant parts, leaf wetness is required. Dispersal is by wind and rain causes the pathogen to be returned to the soil from infected plants. Dispersal [...] Zoospores are spores with flagellae which enable them to move through water. Infection is usually from the root to the foot, but direct infection of the foot also [...] when the water content of the soil or substrate is higher than normal or optimal for crop growth. How to prevent Phytophthora blight Apply hygiene measures

• Limonica strong contender against persistent thrips

  September 15, 2025

  dorsalis : Known for its rapid spread and damage to peppers and strawberries, this species is well-targeted by Limonica due to its ability to feed on second [...] needed to confirm its efficacy across different crops and climates. Strengths and considerations “What makes Limonica stand out is its ability to establish [...] predatory mites is that it continues to be effective even when temperatures fall below or rise above that range. That said, it’s important to keep in mind

• Capyphor

  applied using a watering can, an airblast sprayer, through a sprinkler system, with a backpack sprayer, or a vehicle-mounted spray unit To avoid blockage [...] root zone turn red to brown but may be difficult to find, due to rapid degradation. Pack size 3,000 million - 4 sachets of 750 million in a box. Developmental [...] Dosage Capyphor is typically applied against soil pests at a rate ranging from 500 million to 5 billion nematodes per ha (200 million to 2 billion per acre)

• En-Strip

  until control is achieved. At increasing temperatures it may be better to switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognized [...] strategy for your situation. Environmental conditions The parasitic wasp is most effective at temperatures between 20°C and 25°C (68 and 77°F). At a 24 hours [...] the pupae via a round hole. Pack size 3,000; 7,500; 15,000 pupae. Presentation Cardboard strips with 5 cards each, wrapped in plastic, in a cardboard box

• Natupol Excel

  hours light) position the hive near the top of plants, in such a way that the hive is exposed to the first daylight Wait for at least 15 minutes after positioning [...] conditions. Always consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation Environmental [...] conditions Keep hives in a well ventilated environment, out of direct sunlight. Hygiene Never move a hive from one greenhouse to another Remove bumblebee

• Diamond back moth

  suggested to have its origin in Europe, South Africa or East Asia, but is now present wherever its cruciferous hosts exist and it is considered to be the [...] species. It is highly migratory and wind-borne adults can travel long distances to invade crops in other regions. Damage symptoms The caterpillar is a surface [...] pupa is pinkish-white to pinkish-yellow and changes to brown before adult emergence. The adult of the diamond back moth (Plutella xylostella) is slender

• Swirski Ulti-Mite

  the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] swirskii is most effective at temperatures between 20 and 32°C (68 and 90°F). It is not effective at temperatures below 18°C/64°F. Amblyseius swirskii is sensitive [...] sachet and disperse into the crop over a period of several weeks. Predatory mites use their piercing mouthparts to extract the contents of their prey. The

• Rice root aphid

  wingless form is dark olive-green, with a round body 1.4–2.4 mm long. It lives and feeds on the roots of the host plant. The winged form is about 1.8 mm [...] aphid (Rhopalosiphum rufiabdominale) is a well-known pest in North America that survives outdoors all year round. It can affect plants grown in both soil [...] underground, so it may be difficult to identify an infestation. These insects can reproduce year-round indoors. However, they can only live a few days without

• Trial results Onion fly and Fusarium wilt

  efficacy (% reduction compared to untreated control) against onion fly damage Capirel efficacy (% reduction compared to untreated control) against onion [...] 2021 For more information: www.Uireka.nl When to apply Trianum-P Trianum-G Capirel Scan this QR-code to know more about Biological Crop Protection “The [...] of Koppert (Koppert B.V. and/or of its affiliated companies) apply. Only use products that are permitted in your country/state and crop. Always comply