• FAQ Nezapar

  basalis. What is a Dibox? A Dibox is a carton box of 4x4 cm with a hook with which it can be hung in a plant, and in which Nezapar can be released. Install [...] accordingly. If I find an egg package, how can I tell if Trissolcus or Nezara emerged? Check the edges of the eggs (with a loupe). If they have a nice round [...] situation. Is it possible to have a longer interval than 1 week after introduction? No, avoid development of Nezara at all times. When do I need to increase

• 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

• Mycotal FAQ

  Asked Questions 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 [...] Mycotal: how does it work? spread the infection to other vulnerable pests. How long is Mycotal effective? Mycotal spores starts to germinate and grow

• General Conditions Koppert

  confirmation is signed by a person who is authorized to enter into the agreement; b. by the reaching of a written consensus on an order form which is used [...] than as a result of exceeding a delivery term. This choice will be at Koppert’s discretion. 10.4 Koppert is not liable with regard to the Buyer in a limitative [...] Enemies, Pollinators and/or Products are to be delivered in accordance with the agreement, if the delivery is not made to the warehouse; • Natural Enemies

• 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

• Nematóides benéficos para o controle de pragas em culturas externas

  Growing in a sustainable manner with respect for our future generations makes it even more challenging. Koppert is committed to help you find the right [...] Koppert, a Dutch grower with a clear vision; the world needed an alternative for chemical pesticides. He was the first to introduce a natural enemy to combat [...] challenges lie in nature itself. So we partner with nature. And strive for a healthy future. Growing a resilient crop takes expert knowledge and a great deal

• Mycotal - Effective at lower temperatures

  build up a population as soon as the conditions are favourable. This can become a serious threat to you crop in a later stage. Therefore, it is crucial to [...] can be present in your greenhouse. Although the pest reproduction might be low in colder conditions, or the pest may be inactive, they will start to build [...] to eliminate pests in wintertime, when pest pressure is still low. In this way you start the new season in a clean way, giving your beneficial insects

• 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