• Great Results in Combating Grubs in Blueberries

  March 19, 2019

  moment of flight of adult beetles.’ In the first year of application, efficacy of nematodes grew to a level of 70%, and after the second year of use even [...] the Wilczewscy Horticultural Farm in Białousy in the far east of Poland produced various plants and cut flowers. But in de mid-nineties the production changed [...] One trap is able to catch several thousand beetles. In the fight against grubs, we were supported by birds and badgers which feed on the larvae of this pest

• Koppert Involved in New Project Aiming for Sustainable Control of Poultry Red Mite

  June 4, 2019

  The project is called MiteControl and runs until August 2023. MiteControl is a collaboration of 7 partners: Experimental Poultry Centre in Geel (Belgium) [...] 231 million euro damage in the European egg industry annually. This number is even more dramatic worldwide. In addition, it is a significant problem for [...] on the market. Therefore, there is a clear need for an IPM approach as found in horticulture. The aim of this project is to work together towards an Integrated

• Downy mildew of Cucurbits

  bordered by the veins, which are first yellow and then turn brown. On the underside of the leave fluffy growth appears which is first white and later turns [...] turns grey-brown. This is actually the sporulation of the pathogens extruding from the stomata. Life cycle and appearance of Downy mildew Pathogens causing [...] or surviving mycelium sporangia are formed, structures in which zoospores are produced. However, in downy mildews, sporangia often germinate directly and

• Black leg of seedlings

  Pythium affects roots, in particular those of seedlings. Infected plants lag in growth. Seedlings fall over (‘damping-off’). In slightly older plants, [...] little of the root system survives. On the border between air and soil or substrate the plant turns brown. A typical symptom of a Pythium infection is the [...] the easy stripping of the skin from the root cortex with a finger nail. Life cycle and appearance of Black leg of seedlings Pythium belongs to the Oomycetes

• The Spread of Whitefly

  August 14, 2020

  another plant in search of somewhere to lay their eggs. There is also a threat of spread due to an attack from outside the greenhouse. In countries like [...] life of the greenhouse whitefly is relatively short in very high temperatures. Spread over the plant In contrast to the greenhouse whitefly , which prefers [...] more moderate side, the tobacco whitefly is in its element in higher temperatures. An adult female is capable of surviving for ten to fifteen days at te

• The advantages of Trianum

  December 16, 2021

  growth, and results in a stronger and more resilient crop. And which grower wouldn't want that? The most significant advantages of Trianum in a nutshell: The [...] situations, such as extreme drought. It is therefore also possible to use this product preventatively. Get in touch with one of our experts [...] harzianum T-22 fungus in Trianum has many positive characteristics that are beneficial for growers, as it reduces the levels of disease, improves growth

• NatuGro in strawberry

  R&D centres in every part of the world. Continuous research brings new insights: the level of disease suppression in the soil, for example, is extremely [...] identification of fungi and bacteria which naturally improve the growth and productivity of plants, while strengthening the natural resilience of crops against [...] were carried out in the United States from 2015-2018. Trial locations were located in the three major strawberry producing regions in California (Wats

• In Partnership with Nature

  January 2, 2019

  pounds of Styrofoam per year. That is a yearly saving of 1.43 tons of Styrofoam that will not be produced and stay out of landfills. Styrofoam is harmful [...] estimates that 3 million tons of Styrofoam are produced in the USA annually, 80% of which is destined for the trash. Koppert is consistently striving to not [...] recycle. In addition to these unfortunate facts, Styrofoam is being banned in many cities and towns. The bans could impact the future of Styrofoam shipping

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

  November 14, 2019

  every part of the world. Continuous research brings new insights: the level of disease suppression in the soil, for example, is extremely important to achieve [...] identification of fungi and bacteria which naturally improve the growth and productivity of plants, while strengthening the natural resilience of crops against [...] plants are more vital, their vigour is improved, and their resilience is increased. Koppert’s extensive know-how in micro-organisms, biostimulants and

• Koppert strengthens leadership team and is ready for future growth

  October 21, 2024

  world market leader in biological crop protection , is proud to announce the strengthening of its executive team and the introduction of a new Global Leadership [...] customers even closer to the core of the organization. Through regionalization, Koppert is positioned to address the unique needs of growers and farmers worldwide [...] Team is tasked with achieving strategic objectives. This team is responsible for driving growth, optimising processes and improving customer focus in different