• A legacy of sustainability: Stolk Brothers and Koppert’s shared vision

  February 17, 2025

  from policymakers in The Hague and Brussels. We need clear regulations and support, not shifting policies that make long-term planning impossible.” The transition [...] purchased land in Bergschenhoek and started growing lettuce. Over the years, the family’s dedication to innovation and sustainable practices led them through [...] tomatoes, and eventually to their current specialty: anthuriums. For Pieter Stolk, the transition to biological crop protection was both a necessity and a calling

• Ahold Delhaize: ‘We can't sell anything without substantiated information’

  December 18, 2018

  distinct sides. On the one side the supermarkets and on the other the sales channels, such as florists and retailers, garden centres, DIY stores, and the daily [...] channels such as florists, retailers, and the day markets. And this all begins with a reliable and responsible product.’ Sharing information Ahold Delhaize considers [...] colleague, Nienke Weidema, is in charge of ensuring the quality and sustainability of potatoes, vegetables, fruit and flowers and plants at Albert Heijn. According

• General Terms and Conditions of Sale - Koppert UK Ltd.

  fiduciary agent and bailie and shall keep the Goods separate from those of the customer and third parties and properly stored protected and insured and identified [...] the standard terms and conditions of sale set out in this document and (unless the context otherwise requires) includes any special terms and conditions [...] the Customer and the Company. “CONTRACTS” means the contract for the purchase and sale of the Goods. “INSECTS” means the natural enemies and bumble bees

• May beetle

  only feed on root hairs and organic material during the first and second instars. When they move to the next stage, the larvae start to feed on larger plant [...] in terms of their external appearance. In short, the adults have a reddish-brown colour and grow to approximately 10 to 25 cm in size, depending on the [...] similarities between the adults and larvae of this genus, they are usually treated as a single group, sharing similar habits and biology. The larval stages

• Modified formulation for Macro-Mite

  December 18, 2018

  to combat sciarid flies white worms, and thrips , it also makes short work of the eggs and larvaeof mosquitoes and flies , as well as small Duponchelia [...] like eggs, larvae and pupae of sciarid flies , thrips pupae, and Lyprauta larvae. Modified formulation After extensive research and testing, Koppert will [...] instantly when infestationlevels rise and rapidly multiplies. Macrocheles robustulus has a huge appetite and feeds on a variety of pests. Not only can this

• Trianum effectively controls Pythium in cucumber

  micromol). He sells his cucumbers to some major retailers in the Netherlands and occasionally to customers in Germany. Thrips, spider mites, and whitefly larvae [...] Montdo-Mite ) and Neoseiulus cucumeris ( Thripex , in an overkill) keep thrips under control on the farm. Hendriks releases Montdorensis every week on half of [...] there was a lot of damage and loss of production at the end of cultivation. Whole mats and whole rows had to be rejected, and the fungus would spread through

• Crop Protection

  safety, and long-term crop resilience while minimising adverse effects on ecosystems and human well-being. Biological crop protection relies on nature's [...] control pests and safeguard crops. It promotes ecological balance, minimises harm to non-target species, and supports long-term sustainability. On the other [...] kill or deter pests and pathogens, their use can pose risks to human health and food safety. While they can be effective in the short term, they often come

• Biological Pest Control

  a sustainable and effective long-term strategy for pest management. Additionally, as consumers and retail increasingly favour organic and environmentally [...] classical, and augmentative. Conservation biological control Conservation biological control focuses on enhancing the presence of natural enemies and beneficial [...] establishment of self-sustaining populations, augmentative control focuses on short-term, targeted interventions. This method is often used in agricultural settings

• Aphids

  slow-moving and tend to cluster on the undersides of leaves, where they feed on plant sap. They may also be found on stems, buds, flowers and fruit. Damage: [...] remain unchanged and unsorted. The young aphids are born as developed nymphs and begin to feed instantly on plant sap. They grow rapidly and moult four times [...] pink, or red, depending on the species and their stage of development. Some species may have distinctive markings or stripes on their bodies. Movement:

• Premium Quality, Around The World

  March 6, 2023

  specialised packaging and attention to handling, storage and shipping conditions. It takes a great deal of knowledge and technology, and strict adherence to [...] can read out the error and take action,’ Job explains. A Dedicated Customs Zone The second requirement – on-time delivery – relies on precise organisation: [...] Mexico, Turkey, Spain, Brazil and the US ensure that the distance between Koppert’s live products and the growers is as short as possible. With more than