• The Spread of Whitefly

  August 14, 2020

  greenhouse. In countries like Spain, where polytunnels are still widely used, infestations often just ‘blow’ in. This occurs in countries with high tech [...] infestation, but attacks from outside the greenhouse are also a threat. Whitefly has six development stages: the egg stage, four larvae stages (including pupa) [...] temperatures. Spread over the plant In contrast to the greenhouse whitefly , which prefers to reside inside the plant, the tobacco whitefly spreads out over

• Disclaimer

  not available in all countries. Any such reference does not imply that Koppert markets a particular product in a particular country or intends to do so [...] and Conditions of Sale These General Conditions apply to all agreements which Koppert enters into, with the exception of purchasing agreements. These General [...] “our”) hereby allows you access to www.koppertus.com (the “website”), on which we publish text, images and other materials for information purposes. Before

• Glasshouse potato aphid

  size (1.8 - 3.0 mm long) and oval in shape. It has a light yellow-green to brown-green colour, and has an overall shiny appearance. Antennae are marked [...] aphid manifests both anholocyclic (no eggs are laid) and holocyclic (winter eggs are produced) lifecycles. There is no alternation of hosts, and the two [...] pierces the leaves or the fruit of sweet pepper it secretes a toxic substance, which leads to deformations in the growing tip of the plant. Precisely where the

• Bacterial canker of tomato

  On the infected field no potatoes or other Solaneceaous crops can be planted for five years. On other fields on the same farm, no seed potatoes can be grown [...] General Clavibacter is a quarantine organism in Europe, which means that strong efforts are used to prevent the bacterium from entering. When the occasional [...] buffer zone. Replanting can only take place after thorough disinfection has been proven to the authorities. Potato growers lose their entire crop of the

• Koppert introduces Natutec Drive

  December 29, 2020

  Koppert has taken great care to ensure that the Natutec Drive module can be used as a customized vehicle or on existing farming equipment, no matter what [...] now underway in a number of different crops and in a growing number of countries. Optimizing technology "Growers want their employees picking strawberries [...] the Netherlands, consultant for a leading strawberry grower, Jan Koevoets, has a customer with three Natutec Drives in use: "Thanks to Natutec Drive this

• Nematodes established solution for Nesidiocoris in France

  macroorganism, there's no waiting period. These are major assets on our farm, which has been practising IPM for as long as it has existed in France. We [...] s showing up in crops from February onwards, which is really early. Nesidiocoris tenuis is a bug that has been a problem in France for a good 10 years [...] head of the plant in a very localized way, and also the treatment robot, which is used by blocking the lower nozzles so that it acts only on the head and

• Natutec Drone

  this advanced release system a success. Additionally, Koppert has partnered with UAV-IQ, which stands for “Unmanned Aerial Vehicle Intelligence”, to be our [...] Natutec Drone will initially be available in the U.S. where it has been tested. More countries are likely to follow once the necessary adaptations for local [...] designed and developed in-house by Koppert’s Technical Department. Koppert has used its specific know-how about the mechanics needed to disperse different

• Spidex Vital Plus – Effective spider mite control in a sachet

  Give spider mite hotspots no chance The innovative rearing system created by the sachets of Spidex Vital Plus allows Phytoseiulus persimilis to multiply [...] over a period of several weeks, extending the efficacy. Spidex Vital Plus has been specifically developed to build up defense lines to control spider mite [...] spider mites are enclosed by a ‘dam’ of predatory mites giving spider mites no chance to break out further and the hotspots are eventually completely eradicated

• Privacy

  each visitor, as well as a timeline that shows which pages the visitor has viewed and what the visitor has done on the page. By collecting this information [...] where such third parties process the information on Google’s behalf. Koppert has no influence on this. Profiling We use specialist external software to create [...] status/HTTP status code Volume of data transmitted Website where the request has come from Browser, language settings, browser version, and operating system

• How to protect bumblebees from heat

  environmental conditions in which bumblebees need to operate in various countries worldwide conducted over a period of 35 years, has led to a number of innovations [...] that you still achieve the desired pollination . By using Natupol Excel , which contains more bumblebees compared to our Natupol hive, you ensure the efficient