• Mealybug control: Which beneficial should I use in my vineyard?

  April 22, 2024

  is the best fit for your vineyard operation? Luckily all of the beneficial insects below can be used simultaneously and will give you a more robust mealybug [...] Citripar Good for: Preventative treatments Broadcast applications throughout the season When to apply: Early (~April) through mid-season for current year’s [...] bark Early in the season, Citripar can survive off of nectar from flowering cover crops if no mealybugs can be found Cryptobug-L Good for: Hotspot treatments

• Earth Day 2022: Koppert’s ongoing investment in the planet

  April 21, 2022

  Aiming for 200.000 kg in 2022 Over 30.000 eco-friendly cooler boxes supplied in 2021 resulted in the reduction of over 1500 m3 of EPS boxes. For 2022, 100 [...] introduction of a green label greenhouse for rearing that resulted in enormous energy efficiency and reduced CO2 emission A total 1660 m3 of water saved [...] now in use. 75% of the fuel used for transportation of our products by the Dutch fleet is bio diesel HVO30. This has led to a reduction of 20% in CO2 emissions

• 50 Years of Experience and a lot of R&D Efforts

  November 14, 2019

  have R&D centers in every part of the world. Continuous research brings new insights: the level of disease suppression in the soil, for example, is extremely [...] the 3 strawberry regions in California; Santa Maria, Watsonville, and Oxnard. Koppert consultants ensure that strawberry growers are supported in handling [...] control pest and diseases for the current and future seasons. This way we ensure maximum result for each situation. Set Up a Visit Now

• Red Headed Flea Beetle Eradication Described in April 2025 GrowerTalks Issue

  April 1, 2025

  appears in the April 2025 issue of GrowerTalks. He discusses the progress that has been made in managing this notorious pest in ornamentals , and a surprising [...] an interesting behind the scenes look into the journey from discovery to practical, efficient use of a biocontrol in the ornamental plant industry—especially [...] production facilities, and was Director of Operations for a large perennial wholesale nursery. He’s shipped a wide range of perennials, shrubs, annuals, and edibles

• When it comes to whitefly, misfortune never comes alone

  December 13, 2022

  that! A healthy plant is a basis for good growth and production, so it should be no surprise that an attack by a pest like whitefly will undermine the crop [...] whitefly having a notably bad reputation. The transmission of viruses is a major concern, considering that plants cannot fight back. Once a crop has to contend [...] A pest like whitefly has a direct impact on the resilience of a crop. It's not just the pest's feeding on the crop that is harmful; whitefly also poses

• Tomato russet mite

  tomato plants. Aculops lycopersici was detected for the first time in Australia and is a pest in tomatoes in all areas where they are grown. Other members [...] Affected stems turn a rusty brown colour, and in serious cases they may snap. The fruit can also be affected, and when this happens in tomatoes, the skin [...] nymphal stage is a transparent white colour and about 0.1 mm long. They usually develop to the 2nd stage within a day. All life stages look very similar.

• Municipality Doetinchem: Entonem nematodes managing oak processionary caterpillar

  many oak trees in the forests and plantations around Doetinchem. Marc van Rijswijk is the spokesman for Buha, the implementing organization for the Municipality [...] biodiversity in the centre, and public opinion is quite sensitive to spraying here. We worked in consultation with distributor Mertens and decided that in spring [...] product Entonem . A major advantage is that the bycatch of other caterpillars is much lower, which is a great benefit to biodiversity. In mid-April, we started

• What is Thripex Plus?

  August 18, 2021

  basket from a friend or a family member to brighten up your day. If you have in one way or another come across a potted plant you may have noticed a small pouch [...] you're a pest. Have you recently been to your local nursery looking for just the perfect flower or plant to add to your garden? Perhaps you received a hanging [...] hanging on the plant or on a stick in the soil. Don’t panic the pouch is harmless to you, your loved ones, and your pets. The reason for the pouch is that it

• Predatory Mites Whitepaper

  the temperature is below 8°C for a longer time, A. swirskii will die. Control of thrips • N. cucumeris, A. swirskii and A. andersoni predate about the [...] compensate for low humidity during the day. Control of whiteflies • A. swirskii, A. limonicus and T. montdorensis are all good control agents for whiteflies [...] good average average bad bad Transeius montdorensis bad average average good good good good good average bad Amblyseius andersoni average

• Spider mites and other mites

  and other plants that may serve as a host for mites, and implementing a rigorous cleaning and disinfection program for all tools, equipment, and surfaces [...] videos Take a look at the video or go to our Youtube channel to see our mite control products in action. More mite control videos Recommended for you Effective [...] control in avocados Trianum effectively controls Pythium in cucumber Predatory mites Spidex Vital Plus – Effective spider mite control in a sachet Spidex