• Encarsia formosa

  January 1, 1970

  the use of Enermix or Ercal . Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] appearance of Encarsia formosa The development of E. formosa consists of six stages: the egg, three larval instars, a pupal instar, and the adult wasp. All these [...] natural enemy for farmers and gardeners aiming to reduce the reliance on chemical pesticides. Encarsia formosa is used for the control of the following

• Tomato Disease Top 10 Topped by mildew and Botrytis

  May 30, 2019

  the event of a serious attack. But before that happens, there are many other possibilities. Step one is to prevent favorable conditions for germination [...] a certain degree of resistance to the fungus. Powdery Mildew In fact, the method of combating mildew doesn't differ much from that for Botrytis. There are [...] numerous diseases. Which ones strike depends heavily on the circumstances. But every grower must have something in their bag of tricks to defend against

• Pollination Under Artificial Lights

  August 10, 2021

  how to enhance the work of our bumblebees in poor (day)light conditions. We hope that our growers are going to make good use of our advice so that their crops [...] conditions. As one of the world’s biggest breeders of bumblebee species, Koppert Biological Systems’ R&D department has gained in-depth knowledge of this pollinator’s [...] range of conditions and climates. Its Natupol hives are under continuous development and feature the latest innovations for optimal pollination of greenhouse

• Natupol - Consistent Quality and Continuous Innovation

  June 10, 2020

  The awareness that there is always room for improvement keeps us on our toes and constantly in search for areas of potential innovation. We won’t rest until [...] designed for crops with a high density of flowers (35-60 per m²/115-197 per ft 2 ) and is ideal for strawberries, cherry or snack tomatoes, and all crops [...] Start Up is suitable for crops covering a surface of more than 2000 m² (6562 ft 2 ). The standard Natupol hive for the pollination of most fruit and vegetable

• Aphidius matricariae

  January 1, 1970

  advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Best conditions for use Aphidius matricariae The natural [...] cycle and appearance of Aphidius matricariae Adults are 3-4 mm golden brown wasps with long antennae. Characteristic for the distinction of the species are [...] belonging to the family Braconidae and is widely recognized for its role in biological pest control of aphids . This small wasp is a valuable natural enemy in

• Aphelinus abdominalis

  January 1, 1970

  or a recognized distributor of Koppert products for advice on the best strategy for your situation. Best conditions for use of Aphelinus abdominalis The [...] parasitic wasp for the biological control of various aphid species. The parasitic wasp Aphelinus abdominalis is used for the biological control of the following [...] Make sure the material remains dry and at its introduction site for a few days The dosage of Aphilin depends on climate, crop and aphid density and should

• Diglyphus isaea

  January 1, 1970

  advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Best conditions for Diglyphus isaea Diglyphus isaea [...] within the order Hymenoptera . It is widely recognized for its role as a biological control agent for leaf miner control. Its ability to effectively target [...] and integrated pest management programs. Diglyphus isaea is used for the control of the following pests: Leaf miners The parasitic wasp Diglyphus isaea

• Koppert Biological Systems present at GreenTech 2018

  May 15, 2018

  GreenTech 2018 As one of the founding fathers and sponsors of GreenTech Amsterdam 2018, Koppert Biological Systems participates the 3rd edition of this international [...] horticulture industry. Join us at GreenTech 2018 and visit our stand 240 in hall 8. Register here for your free visit GreenTech will be held on 12-14 June 2018 [...] meeting place for organic and conventional growers. Knowledge and innovation in the field of organic agriculture will be in the spotlight for three days.

• The Pest is Gone, but What Happened to the Good Guys?

  August 18, 2021

  species of predatory mites can survive for quite a while without food, as long as several weeks. And some species of mites can even go into a sort of hibernation [...] After all, they were ‘hired’ to work. Standing army The rapid disappearance of useful insects is sometimes a disadvantage – especially if your intention [...] This strategy can be used for predatory bugs and predatory mites. These types of natural enemies can survive on pollen, for example. But without their

• A life-long commitment to help growers thrive with sustainable growing practice

  January 14, 2025

  years of practice in the field. We know our natural products and devise IPM strategies for each of our customers to suit their specific needs.’ Our successes [...] future holds many challenges and one of them is the severe reduction in the use of chemical agents. In fact, a lot of them are going to disappear over [...] explain to our children and grandchildren that we once sprayed poison on the food we eat and the flowers in our homes?" Rianne asks with a frown. For over two