• Plant Pollinator interactions in high temperatures

  might also play a role; the influence of radiation also needs to be considered. A flower can turn into a marketable fruit when it is pollinated at 30° [...] yield and quality. It is essential to point out that exposure to maximum temperatures of more than 30° C for a couple of hours has a negligible effect on [...] humidity range is 60-75%. Due to better air movement, the range in a semi-closed greenhouse is 70-85%. Setting malfunction can be caused by a combination

• FAQ Nematodes

  conditions, a nematode will first have to look for a host. The effect of treatment is thus strongly dependent on how quickly a nematode has found a host. Is the [...] carrier material allows a good solubility and a long shelf life for a living product. Is the carrier material harmful to humans? No, it is biodegradable and [...] temperatures and certainly not outside a host. Only if the nematode is in the host and the temperature is not too low is there a small chance that the nematodes

• Rhyzobug FAQ

  Who can apply the product into the crop and is it safe to use? Everyone is able to apply Rhyzobug. It is safe for the user and no permits are required [...] by a scale. They are oval/ round and vary in colour from white to dark-brown. The scale is not connected to the body. What damage symptoms refer to armoured [...] (Rhyzobius lophanthae) What is Rhyzobug? Ryhzobug is a product with the predatory beetle Rhyzobius lophanthae and can be used against armoured scales

• Predatory Mites Whitepaper

  Koppert sells a range of phytoseiid mites that can be used to control several pests. To choose the right species for your purpose it is important to understand [...] (30°C). At 15°C there is till some predation but development is very slow. If the temperature is below 8°C for a longer time, A. swirskii will die. Control [...] cucumeris, A. swirskii and A. andersoni predate about the same number of thrips per day. If sufficient food is available, the population of A. swirskii

• Beneficial Nematodes against Horticultural Pests

  contact person. If a specific pest is not mentioned in this document, it doesn’t necessarily mean it cannot be controlled by nematodes. Koppert is continuously [...] depends largely on a number of factors; temperature, time of application, larval stage of pest, humidity, application equipment etc. If you have any questions [...] are being researched). They are selectively applied to combat a significant variety of pests in a wide range of temperatures, such as the pupae and larvae

• Mycotal FAQ

  thrips control What is Mycotal What is Mycotal? Mycotal is a natural insecticide. It contains a so called entomopathogenic fungus, a fungus that disables [...] use Mycotal? Mycotal is effective on a range of pests. Depending on the national product registration in your country, it may be applied against whiteflies [...] spread the infection to other vulnerable pests. Mycotal: how does it work? How long is Mycotal effective? Mycotal spores starts to germinate and grow

• Pollination checklist Growing lights

  will have a negative effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours to return to their hive 15:00 Do not keep a hive closed [...] allow the bumblebees to fly when there is enough daylight present. Wireless BeeHome system (WBH) can be controlled either by using a timer or by connecting [...] The maximum temperature should be max 28 °C. 17:00 16:00 14:00 During other weeks at higher than 28 °C temperatures you can place them lower in the greenhouse

• Bumblebee stings

  This information is intended as an education resource only and should not be used for diagnosing or treating a health problem as it is not a substitute for [...] medical care. If you have or suspect you may have a health problem, please consult medical care. Ces informations sont uniquement fournies à titre informatif [...] Piqûres de bourdons et allergies Picaduras y alergias a los abejorros Użądleń trzmieli i alergii Hummelstiche und Allergien Hommelsteken en allergieën

• Rhyzobug Brochure

  pesticide applications • Reduces the number of active ingredients • Makes it able to comply to the black pesticide list in the value chain Health and environment [...] • Contributes to a healthier end product • Environmentally friendly • Helps biodiversity • Natural solution Product benefits • Easy to apply by anyone [...] detected and repeat if necessary • The dosage of Rhyzobug depends on climate, crop and armoured scale density and should always be adjusted to the particular

• Mycotal_-_Brochure_-_A4_-_EN_-_GS_Koppert_2025_-_Digital.pdf

  Mycotal Your natural partner for a healthy crop! Biocontrol is our nature Mycotal is a unique biological solution that effectively controls whiteflies [...] resulting in a superior product quality today! Mycotal is used successfully in many countries across the world. This bioinsecticide is applied as a foliar spray [...] optimal conditions, new spores can be produced after the insect is killed. Mycotal is effective in temperatures ranging from 5 to 30°C but works most efficiently