• Keeping thrips under control: plenty of options!

  July 25, 2022

  When tackling a pest such as thrips , it is vital to work systematically. While a whole range of products is available to control thrips , not all products [...] introduction of the predatory bug Orius is an important basis in the fight against thrips. But beware: this predatory bug is very sensitive to chemicals. Pupae [...] Thrips can cause severe problems for growers in many crops. Combating this pest is, therefore, an important focal point in the field of biological control. Koppert

• Properly scouting for spider mite helps to avoid surprises

  July 5, 2022

  requires you to be constantly alert, and proper scouting is crucial. Using sticky traps for spider mite is of little use, as the mites are not attracted to them [...] a spider mite attack is not complicated. The webs are particularly obvious, and when you spot those, the level of infestation is already high. But even [...] biocontrol Spidex: dos and don’ts in a nutshell Spidex, Phytoseiulus persimilis, is a powerful natural enemy of the spider mite. At least, it can be. The result

• Botrytis problems often have company

  December 20, 2021

  initial infection is left weakened. This is an ideal spot for other fungi, such as Fusarium , or bacteria to strike. Hard to identify Botrytis is a necrotrophic [...] Appreciation! Botrytis: ten must-knows Botrytis is an above-ground fungus, and there are many species. The fungus is found all over the world and can infect a [...] the fungus to get a hold. It’s a sinister interaction. Essentially, a crop is an ecosystem in which all living organisms interact. We capitalize on this

• The advantages of Trianum

  December 17, 2021

  compete with pathogenic fungi. The principle is very simple: the space that Trichoderma takes up on the roots is no longer available for pathogens and neither [...] that nutrients become more easily available for the crop. A symbiotic balance is created between Trichoderma harzianum T-22 and the plant. The plant roots [...] Trianum are more resilient to stressful situations, such as extreme drought. It is therefore also possible to use this product preventatively. Get in touch with

• Economical and Better Biocontrol of Aphids, Mealybugs and Echinothrips

  May 10, 2021

  product is supplied in a 6-litre bucket containing 10,000 larvae, the eggs are delivered in a 90 ml canister containing 100,000 eggs, so there is a huge [...] it is possible for growers to use many more beneficials and thus gain better control of pests, with a better return on investment. Chrysopa-E is also [...] Chrysopa-E eats all types of aphids , mealybugs and Echinothrips, so this is a natural enemy with a big menu in that respect. Chrysopa-E can also be used

• Aphids and How to Protect Your Crop

  April 3, 2020

  biological pest control to succeed, crop monitoring is essential. Horiver and Rollertrap units ensure monitoring is efficient with regards to both time and cost [...] controls. However, due to increased resistance to pesticides, biological control is becoming the preferred method of controlling these pests. Overview of Aphid [...] Recommended for you Why Some Thrips Management Strategies Are No Longer Enough Why Is Thrips parvispinus Changing the Rules of the Game? Thrips parvispinus: The

• Rhyzobug

  effect Small scales are consumed entirely. In larger scales feeding damage is visible as irregular holes in the scale cover. Pack size 500 adults. Presentation [...] range from 500-3,000 per ha/release. Releases should be repeated until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert

• Ten need-to-know facts about caterpillars

  June 28, 2023

  and moths are found all over the world. Their preferred place to reproduce is in protected crops – after all, it’s usually warmer inside than outside. The [...] The most harmful caterpillars belong to the Noctuidae family (moths), which is also the largest butterfly family. Most moths in this family are active at [...] lot of hair, and they pupate in the ground. Another big cause for concern is the Tortricidae family, known as ‘leaf rollers’ because the caterpillars often

• Trianum can hold its ground

  February 2, 2023

  germination or mycelium growth. It is, therefore, important to check whether a combination of biological and chemical agents is a wise choice. Does the combination [...] the roots of a crop, there is little that moves it. Please note that when using the water-soluble variant of Trianum, it is important not to use products [...] More about Trianum Trianum is a true all-rounder The advantages of Trianum The Trichoderma harzianum T-22 fungus in Trianum has many positive characteristics

• Want to know whether Spical will be effective? Check, check, and double-check!

  December 13, 2022

  predatory mites in these places. This is also where you'll be able to see whether your strategy is effective. If it is, the affected areas won't grow in size [...] want to know whether your IPM strategy is having an effect. Simply take a magnifying glass to quickly see how Spical is doing. Spider mites often develop in [...] advice is to check the status twice a week. But of course, in acute situations, it can't hurt to do more checks until you're sure the matter is under control