• Beetles

  crops by feeding on leaves, roots, or fruits, leading to reduced growth and yield loss. Effective beetle control is essential to maintain healthy and [...] on account of their hard wing covers (elytra). With more than 350,000 known species, Coleoptera is the largest of all insect orders and displays an enormous [...] control videos Take a look at the video or go to our Youtube channel to see our beetle control products in action. More beetle control videos

• Fruit grower uses Natupol Tripol for outdoor pollination

  oldest apple plot is 15 years old and the youngest is one year old,’ Alfred explains. ‘We constantly innovate and are working more and more sustainably, making [...] are bad for beneficial insects and anything you can do to make it more sustainable is a good thing,’ Alfred adds. Koppert’s Tripol hives were introduced [...] ‘Bumblebees are more active than honeybees at lower temperatures, and we have found that a combination of honeybees and bumblebees is a big improvement

• Sportnem-H

  adjuvant and/or an anti-desiccant/humectant can be beneficial. Ask your Koppert representative/distributor for more information Spray in the evening (or morning [...] Spray the solution as soon as it is prepared and within a short timeframe. Do not store mixed suspensions Dosage Sportnem-H is typically applied at a rate of [...] body cavity. These bacteria convert the host tissue into a food source, on which nematodes feed, develop, and reproduce inside the host. This kills the pest

• Trianum effectively controls Pythium in cucumber

  every day, which makes it susceptible to Pythium. A very acceptable level Kees grows Rijk Zwaan’s variety Skyson RZ, which has a lot of vigour and is suited [...] gets 20 hours of light a day, which means it requires a lot of water. That larger quantity of water makes the plant more susceptible to Pythium. That’s [...] Phythium at a very acceptable level. Treatment with Trianum is easy, requires very little labour, and is reasonably priced.’

• Entonem

  adjuvant and/or an anti-desiccant/humectant can be beneficial. Ask your Koppert representative/distributor for more information Spray in the evening (or morning [...] Spray the solution as soon as it is prepared and within a short timeframe. Do not store mixed suspensions Dosage Entonem is typically applied at a rate of [...] conditions Steinernema feltiae is active between 10-31°C/50-88°F but performs best at temperatures between 14-26°C/57-79°F Soil or air temperature below 5°C/41°F

• Capyphor

  adjuvant and/or an anti-desiccant/humectant can be beneficial. Ask your Koppert representative/distributor for more information Spray in the evening (or morning [...] body cavity. These bacteria convert the host tissue into a food source, on which nematodes feed, develop, and reproduce inside the host. This kills the pest [...] an airblast sprayer, through a sprinkler system, with a backpack sprayer, or a vehicle-mounted spray unit To avoid blockage, all filters should be removed

• Transeius montdorensis

  m2/release. Releases should be repeated once or twice, or until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products [...] strategy for your situation. More about Montdo-Mite Transeius montdorensis in sachets The predatory mite Transeius montdorensis is also available in breeding [...] Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advise

• Citrus mealybug

  growth and causing deformation and / or yellowing of leaves, sometimes followed by defoliation. The overall effect is a reduction of photosynthesis and therefore [...] produce little wax, so that the light yellow to pink body is visible through its waxy covering. There is often a darker longitudinal stripe running over the [...] therefore the yield. Flowers and fruit often drop off. Plant sap is rich in sugars, but low in proteins. In order to gain an adequate intake of protein

• Crazy roots, hairy roots, crown gall

  yet been defined. The assumption is that the bacteria survive in the soil, but it is possible that first infection is from the propagation material. Infection [...] tumefaciens or Agrobacterium radiobacter, Agrobacterium vitis, Agrobacterium rhizogenes and Agrobacterium rubi, n ow the first part of the name is changed [...] changed to Rhizobium. Rhizobium rhizogenes or Rhizobium radiobacter causes crazy roots, hairy roots and crown gall. Damage symptoms The four pathogenic Rhizobium

• Neoseiulus californicus

  also feed on other food sources such as other mites, thrips or pollen. This predatory mite is more tolerant of higher temperatures, lower humidities and pesticides [...] spider mite populations more effectively over the longer term. Neoseiulus californicus for pest control Neoseiulus californicus is used for the control of [...] sources such as other mites, thrips or pollen. Feeding behaviour of Neoseiulus californicus Neoseiulus californicus is a selective predator of Tetranychid