• Artificially lit crops pollination advice

  provide valuable advice on how to overcome potential obstacles. From understanding the role of various pollination methods to implementing smart strategies [...] WBH-system, growers can enable bumblebees to fly during periods of adequate daylight. On average, bumblebees are allowed to fly between 10:00 a.m. and 2:00 p.m [...] week 6-10, switch back to normal bumblebee hive allocation based on latitude. Hive placement advice Snow during pollination How to pollinate during snow

• Beneficial nematodes

  nematodes are detrimental to crop health and can cause yield losses. They feed on plant roots, disrupting the plants' ability to take up water and nutrients, which [...] applied by foliar or soil application, depending on the target pest. Here's a general guideline on how to apply nematodes (always check the label for detailed [...] your treatment plan as needed Video: How to use nematodes Types of nematodes In agriculture the most important types of nematodes are parasitic nematodes

• Biocontrol for Spider Mites

  April 24, 2020

  the control of spider mites on cucumber plants, and thus laid the foundation for the biological control of many plant pests on numerous plants in the ho [...] resistance to a wide range of pesticides. Overview of Mite Plant Damage Larvae, nymphs and adults of two-spotted spider mites cause damage to the host plant [...] plant by feeding on plant tissue and plant sap, primarily on the underside of leaves where they pierce the cells and suck out the contents. These dead

• Swirski-Mite Helps You Stay in Control

  April 29, 2019

  swirskii the benchmark of predatory mites . The effectiveness of other predatory mites is always compared to the effectiveness of this species: do they [...] crop , so there's no need to apply new mites on a regular basis. Several factors determine how quickly this happens, such as how many prey there are and [...] pioneers: A journey of biocontrol innovations An impressive range of predatory mite solutions thanks to continuous research and innovations How a little predatory

• BioSulfur-S: Healthier crops, effortless application

  trusted fit for a wide range of farming systems Easy to Mix, Hard to Beat Get Expert Guidance Ready to experience the power of Koppert's solutions for your [...] you every step of the way. Contact us now to discover how Koppert's innovative solutions can transform your growing operation! Get in touch Explore our Solutions [...] eco-conscious farming Safe for beneficials : Formulated to be gentle on beneficial insects and respectful of natural enemies, it helps preserve ecological balance

• Everything Still Begins with Swirski

  May 14, 2020

  a good idea Ten tips to effectively tackle whitefly The various stages of the spider mite Getting a handle on the spider mite – how can you keep population [...] effective to a larger or lesser degree. We conduct a great deal of research into this mite’s use under all kinds of circumstances. In fact, this is how Swirskii [...] has taken his time to point out what the power of Swirskii actually is. "The predatory mite is extremely effective and resistant to high temperatures.

• Grapevine powdery mildew

  Pale green to yellowish spots on the upper leaf surface Development of white to grey, powdery fungal growth Powdery coating may also appear on the underside [...] symptoms of Grapevine powdery mildew Symptoms of grapevine powdery mildew vary according to the phenological growth stage and the severity of the infection [...] signs manifest as chlorotic (pale green to yellow) spots, which rapidly develop into the characteristic white to grey powdery mycelium. As the infection

• Anagyrus vladimiri

  eventually leading to the death of the host. Anagyrus vladimiri also engages in host feeding, where the adult female wasp feeds on the body fluids of its mealybug [...] adequate ant control The dosage of Citripar depends on climate, crop and mealybug density and should always be adjusted to the particular situation. Start [...] least 3 times at an interval of 1-2 weeks. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your

• Tackling Thrips is Always a Puzzle

  April 11, 2019

  pricks cells on the surface of leaves and flowers and sucks them dry. This causes silver-grey spots on the leaves, which are very characteristic of thrips. [...] Quick response to early outbreaks and doing all you can to prevent thrips from hibernating are the keys to success! Some growers only get thrips under control [...] control with the use of a lot of chemicals. Others rely entirely on the use of various natural enemies – particularly predatory mites and bugs – supported

• Cannabis aphid

  developing on cannabis plants, as well. Damage symptoms The cannabis aphid is a sap sucker, like all aphids , and affected plants are damaged by the loss of this [...] moulds. White skin moults visible on the leaves. Live aphids may be present in visible colonies; aphids often settle inside buds to feed. Slowed plant growth; [...] states and parts of Canada. The cannabis aphid closely resembles the hop aphid ( Phorodon humuli ), to the point that microscopic analysis of the head is required