• Fytofert-S: Spray smarter. Grow stronger.

  expert advice, or want to make a purchase, our team is here to support you every step of the way. Contact us now to discover how Koppert's innovative solutions [...] Flexibility Compatibility : Fully compatible with a broad range of inputs, making it easy to integrate to spray programs and helping reducing labor and o [...] leaving minimal visible residues compared to conventional sulfur Time-release mechanism: Due to its porosity it provides a quick start and long-lasting supply

• Gummy stem blight

  the disease downwards. How to prevent Gummy stem blight Before cropping: Remove all crop debris and disinfect the greenhouse Choose a cultivar that is less [...] Silicon and/or Calcium nutrition hardens the cell walls and makes it harder for the fungi to enter the leaves Pick flowers within two days after opening [...] General Mycosphaerella cucumis (Didymella bryoniae) is a fungal plant pathogen that causes gummy stem blight. Damage symptoms Mycosphaerella cucumis in

• Koppert One

  expert-backed insights to support your decisions. The Digital Assistant also helps you with questions about Koppert products and how to control key pests and [...] designed to simplify and strengthen biological crop protection . By combining expert knowledge, smart tools, and real-time data, it empowers growers to make [...] sustainable and profitable results. Go to web app Apply nematodes at the right moment with Timing Expert Timing can make or break the success of biological

• Rhizoctonia solani

  was long believed to be a sterile fungus, but recently it was discovered that the fungus produces basidiospores. These spores don’t play a role in the epidemics [...] ff’), both before and after emergence. A typical symptom of root infection is that the taproot is reduced to a thread. Reddish-brown lesions occur on the [...] mycelium grows in a typical way, with branching at 90 degree angles. This feature makes the fungus more easily identifiable under a microscope. Within

• Ulti-Mite: Revolutionizing biocontrol with innovative predatory mite sachets

  Ulti-Mite represents a significant advancement in the packaging of predatory mites , designed to enhance biological pest control across a wide range of crops [...] designed to withstand both low and high levels of humidity, making them ideal for use in environments where traditional paper sachets are prone to dry out [...] breeding sachets function like a continuous engine, allowing predatory mites to reproduce within the sachet and gradually emerge over a period of 4-6 weeks. Moisture

• Fusarium wilt

  General Fusarium is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species [...] Most Fusarium species only make asexual spores. Some also produce ascospores. The Fusarium oxysporum life cycle, is similar to that of most Fusarium species [...] small wounds, for example where lateral roots branch off from the tap root. How to prevent Fusarium wilt Remove or destroy crop residues Choose resistant cultivars

• In Search of the Relationship Between NatuGro and Nitrogen Release

  February 18, 2020

  with NatuGro,’ Mark van der Werf says. ‘How do we make the plants less attractive to pests and soil-borne fungi, how can we therefore reduce the use of i [...] attractive to pests and soil pathogens. Together with NovaCropControl, Koppert is trying to find an optimum balance in strawberry crops: is it possible to achieve [...] row. And not just by a small amount, but spectacularly so: by 10% to 15% every year. The main reason for this is a higher rate of flower development. More

• Hop

  ingredient in making beer. Although frequently referred to as hops “vine”, this plant is technically a bine. Bines have stout stems with stiff hairs to aid them [...] them in climbing. They are a vigorous grower with the ability to extend up to 20 inches a week, and even 50 ft tall in one season. They are typically trained [...] trained on strings up to 25 ft tall. The hop is native to the temperate Northern Hemisphere where currently the most acreage of production occurs. Although

• Certainty in the quality of every sachet and bottle of our predatory mites

  May 19, 2025

  on a crop, I was amazed. Seeing how a plant remained healthy and vigorous thanks to these tiny allies was a revealing experience ”, she recalls. A legacy [...] Koppert: a pioneering company that was not only the first to introduce a predatory mite for pest control but has also continued to innovate to offer superior [...] continue to make a difference in sustainable agriculture, securing a future where food production is in harmony with the environment. Thanks to her work

• Fusarium spp.

  best-known. The mycotoxins are toxic to mammals so maximum levels have been determined. Fusarium sambucinum (a.k.a. F. sulphureum ) causes dry rot of potato [...] Fusarium spp. is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species are [...] pink sporulation becomes visible. Fusarium solani is a complex of many species, who collectively have a very broad host range. F. solani causes foot and/or