• No risks for employees or for the environment

  March 7, 2019

  period gives algae the chance to develop in the trays and create the perfect environment for the sciarid fly to settle and develop.’ ‘We had few success stories’ [...] Martínez Martínez. ‘This is very important to us, as we don't want to expose our employees to any risks and don't want to pollute the environment. Financial savings [...] We firmly believe that is something that you need to make an effort to achieve. And, to us, that is a matter of prestige.’ Assistance is essential Since

• House fly

  ends, about 8 mm long and change in colour from yellow to red, to brown, to black as the pupa ages. New adult flies will emerge as early as two days after [...] Houseflies are a well-known pest of farm and home. Believed to have originated in central Asia, the insect expanded its range worldwide long ago as a commensal [...] damage to animals or buildings, they are considered a serious pest because: They can form flying swarms inside barns and hen houses, making them a particularly

• Trianum-P

  Add 1 volume of Trianum-P to 5 volumes of water in a bucket Mix thoroughly Add the suspension to the required amount of water to obtain the final spray, [...] adjusted to the particular situation. Check the label to find the recommended dosage for each crop and situation Consult a Koppert advisor or a recognized [...] your key to a healthy carrot crop Cedress and Trianum, the winning combination to control seed & soil-borne diseases in carrots Trianum: new package –

• Koppert makes the use of raw materials more sustainable with Kaumera

  December 20, 2021

  HaskoningDHV and ChainCraft to use Kaumera as a biostimulant. Kaumera is a new, biological raw material extracted from wastewater using a sustainable purification [...] them to market. “We saw a lot of potential for the use of Kaumera as a more sustainable ingredient for the agri sector. With Koppert’s commitment to sustainable [...] Royal HaskoningDHV. New raw material from wastewater The sludge granules formed as part of the Nereda® purification process contain a new biobased raw material:

• Tackling Tuta absoluta: Koppert Foundation supports HortiNigeria’s impactful campaign for tomato growers

  August 1, 2025

  went to Galma Market to buy paper to wrap my tomatoes for shipment to Abuja. People were surprised to see such fresh tomatoes at this time of year. Many [...] tomato cultivation. Mary Yakubu, a determined contestant, used the proceeds from her vegetable sales to dig a well, securing a reliable water source that s [...] platforms. Participants ranged from smallholder farmers to agro-dealers, all unified by a shared commitment to tackling Tuta absoluta. Farmers who adopted the

• Sustainability Report 2024

  volumes of bell peppers and wanted to know how Koppert can help him. As a region, we decided to bring a group of growers to Koppert Spain, where their experts [...] shift important? A: The global biocontrol market is projected to grow by 12 – 14 % per year through 2027. We have to position ourselves to capitalize on this [...] concrete examples of how the strategy has had a positive impact in your region? A: By pooling our resources, we were able to hire a regional marketing manager

• Dedication and collaboration: Empowering growers through field trials around the world

  reflects our commitment to a new global model of food production. By dedicating financial, technical, and human resources, we offer growers a valuable service [...] harzianum T-22 has proven to be a valuable solution for onion crops, with trials indicating a 12% reduction in damaged onion bulbs due to Fusarium . Trial results [...] obtained encourage us to expand our Field Trials network. In the coming years we will incorporate more fields and more crops to be able to show growers the

• We are the champions!

  July 4, 2016

  who work here want to make a contribution to our world. We have ex-Monsanto employees on our staff too. We like to think that we have a ‘sexy’ company!’ [...] ‘Koppert is a remarkable growth company which has contributed to finding solutions to the world’s food production problems for the last 50 years.’ The newspaper [...] A leading Dutch newspaper, the ‘Financieele Dagblad’ has awarded its prestigious ‘New Champions’ prize to Koppert Biological Systems. The prize is awarded

• Bacterial canker of tomato

  greenhouse structures Use a crop rotation in field crops of at least two years and alternate with a non-host crop Apply deep-ploughing to stimulate the decay [...] General Clavibacter is a quarantine organism in Europe, which means that strong efforts are used to prevent the bacterium from entering. When the occasional [...] the infected area, with a substantial buffer zone. Replanting can only take place after thorough disinfection has been proven to the authorities. Potato

• Red currant

  the wild in many areas. Red currant is a deciduous shrub which develops into 1–1.5 metres (3.3–4.9 ft) high (occasionally the shrubs grows to 2 metres or [...] currant ( Ribes rubrum) belongs to the genus Ribes which is a member of the gooseberry family. Red currants are indigenous to Western Europe. Nowadays red [...] five-lobed and are arranged in a spiral form on the stem. The flowers the shrub produces are a yellow-green colour, and develop in pendulous racemes (4–8 cm