• Manual Growing lights

  green and UV spectrum for foraging, but do not see in the red light spectrum. Conversely, humans do see in the red light spectrum but also in the green [...] opening and closing system for the hives. By using this system and optimal placement, pollination is optimized during the winter months. Keep in mind that [...] a lot of heat, and can therefore influence the local climate in the greenhouse. This can lead to poor flower quality, which results in poor pollination

• Predatory Mites Whitepaper

  s is most effective between 15°C and 32.5°C. It still has some effect between 12.5°C and 15°C, and between 32.5°C and 35°C. We therefore purposely refrain [...] pests and beneficials depending on the temperature and humidity ranges and extremes. Temperture (ºC) Fig. 1. Typical relationship of temperature and development [...] addition to temperature and humidity. These include for instance the plant species and variety, other pests and beneficials present and pesticides used.

• Mycotal FAQ

  national product registration in your country, it may be applied against whiteflies, and in some countries also against thrips and aphids. Always check the [...] kills the pests between 7 and 10 days after the spraying application. Is Mycotal safe for the beneficial insects and pollinators in my crop? Mycotal is safe [...] Koppert (Koppert B.V. and/or of its affiliated companies) apply. Only use products that are permitted in your country/state and crop. Check local registration

• Beneficial Nematodes against Horticultural Pests

  role in the biological control of many pests, keeping fruits, vegetables and ornamental crops free of pests while minimizing chemical residues. In optimal [...] pest insects and Koppert produces specific strains of Steinernema feltiae, Steinernema carpocapsae and Heterorhabditis bacteriophora (and other species/strains [...] significant variety of pests in a wide range of temperatures, such as the pupae and larvae of thrips, the larvae of vine weevils and several beetles, caterpillars

• Whitepaper about the effective control of Myzus persicae

  Aphidius species Controlling Myzus persicae in the crop has become increasingly challenging in recent years. In response, Koppert has conducted extensive [...] especially in cooler temperatures. However, in high-temperature greenhouse environments, Aphidius colemani remains the top choice. Difference in performance [...] parasitize 40 aphids • Between 20 ºC and 25 ºC both species can parasitize a similar number of aphids (between 60 and 90) Egg Adult Empty aphid mummy Life

• Entonem_research_results_cold_tolerance_EN_-_Koppert.pdf

  weevil in early spring and autumn Cold day 24h: 5-9-13-9°C 100 Several research trials, during which cold days were mimicked with fluctuating day and night [...] mealworms, 4 days after application of Steinernema feltiae in a sand column bioassay at 2 cold-cycle and one 0 S. feltiae Entonem Control at optimal temperature [...] temperatures fluctuate between 14 and 33°C. Control 0 0 10 20 30 S. feltiae Entonem 0 Days after application 03-2023 In multiple trials under cold-regimes

• Nematóides benéficos para o controle de pragas em culturas externas

  pollination, microbials, and biostimulants that support, protect, and strengthen crops both above and underground. We were founded in 1967 by Jan Koppert, [...] are both safe and healthy. We believe the answers to these agricultural challenges lie in nature itself. So we partner with nature. And strive for a healthy [...] solutions. We are a family business and the global market leader in developing sustainable solutions against diseases and pests. We use natural enemies to

• Effect of Nezapar Leaflet

  host eggs and lay 1 egg per host egg. Larvae develop inside the host eggs, and after pupation they emerge from the host egg by biting a hole in the lid of [...] systems that are present in their crop as well as excluding any risk of resistance. Viable commercial quantities The parasitic wasps and their capacity to parasitize [...] moment. Origin and natural distribution Trissolcus basalis is the most widespread egg parasitoid of Nezara viridula. The females start to mate and lay eggs

• FAQ Chrysopa-E

  Swirski-Mite, Spical and Spidex Vital. Are the larvae visible in the crop after application? Larvae usually hide in the crop and are mainly active at night [...] suitable crops are crops in which the eggs do not easily roll off, e.g. Chrysanthemum with upright leaves, and crops that are cultivated in the ground (larvae [...] cucumber in the UK. 2. Application/distribution Is it possible to apply these eggs by spray application? Most likely yes. There is some experience in France

• Pollination checklist Growing lights

  Make sure the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the [...] Pollination checklist Placement High & horizonal Growing lights in tomato crops Light timetable Points of attention 19:00 Snow 18:00 Place hives [...] During other weeks at higher than 28 °C temperatures you can place them lower in the greenhouse. 13:00 Vertical placement will have a negative effect on