• Quality is Key at Koppert!

  October 14, 2019

  Producing Quality It all starts with the mother stock of predatory mites – a company ‘treasure’ that has been selected and reared over the years. The

• Poinsettia Cultivation Has To Apply IPM

  June 27, 2019

  (DEFRA) will reject suppliers if there is a suspected presence of Bemisia – even if these have been parasitized by parasitic wasps ,’ explains ornamentals

• The How and Why of IPM

  August 18, 2021

  is any problem at all. Only in emergencies should you resort to chemicals – and then only those means that are relatively friendly to the natural enemies

• Koppert celebrates 50th anniversary

  January 8, 2018

  Koppert celebrates 50th anniversary BERKEL EN RODENRIJS – This year, Koppert Biological Systems will be celebrating its fiftieth anniversary. On Thursday

• Trianum effectively controls Pythium in cucumber

  on the farm. Hendriks releases Montdorensis every week on half of his crop – the even rows one week, the odd rows the next. He hangs a sheet of insect netting

• Ten need-to-know facts about caterpillars

  June 28, 2023

  all over the world. Their preferred place to reproduce is in protected crops – after all, it’s usually warmer inside than outside. The caterpillars of the

• Bumblebee pollination

  of over 35 years of accumulated expertise coupled to the latest technology – our best bumblebees, technically advanced hives, combined with our customized

• Sweet pepper

  About The sweet pepper, also referred to as bell pepper or just pepper, is part of a specific group of cultivars that belongs to the species Capsicum annuum . These different cultivars of the sweet pe

• Bugs

  Biological control of bugs Bugs can cause extensive damage to greenhouse and field crops by feeding on plant tissues and fruits, leading to deformation, discoloration, and yield loss. Effective bug co

• Keep a Close Eye on Thrips

  May 21, 2020

  Thrips Frankliniella occidentalis on a leaf Thrips can cause major damage - that's nothing new. This does mean that you need to detect thrips in good time