• Cress

  January 1, 1970

  mustard. Garden cress is in some regions also known as mustard and cress, garden pepper cress, pepperwort, pepper grass, or poor man's pepper. Garden cress [...] also named garden cress to distinguish it from similar plants, is an edible herb and its cultivation around the world is growing fast. Garden cress is [...] and can grow up to 60 cm (24 inches) high. The upper part of the plant has many branches. Land cress ( Barbarea verna ), or American cress, is a biennial

• Effective spider mite control with predatory mites

  January 1, 1970

  pests in horticulture, damaging crops rapidly and thriving in hot, dry conditions. Their resistance to chemical pesticides makes biological control a critical [...] chemical tools in an IPM program. Koppert: expert in predatory mite solutions Koppert offers solutions for both preventive and curative applications in crops such [...] we have further specialized in producing a big range of natural enemies and have several patents to our name. Our stability in breeding, quality, reliability

• Knowing & recognizing

  January 1, 1970

  use of biological control is not a simple process, it has become a complex system in which many aspects need to be considered. The need for knowledge has [...] growers’ guide to biological crop protection Knowing and recognizing does exactly what it implies. It empowers you with knowledge about the pest’s lifecycle [...] explains how they spread in the crop, the damage they can cause, and specific behavioural characteristics. Shop now Koppert - A knowledge company The use

• Consumers

  January 1, 1970

  and diseases in a natural and sustainable way. In this way, we hope to make an active contribution to a sustainable society, with safe food in sufficient [...] feed a rapidly growing population. Producing our natural enemies, bumblebees, and microbiological solutions is a knowledge-intensive process. In addition [...] professional growers and farmers. In order to provide you with the best possible service as a consumer, we have drawn up a list of frequently asked questions

• Caterpillars

  January 1, 1970

  caterpillars are often found in groups, spreading out over the plant as they grow larger. As their size increases, so too does the damage they inflict: leaves [...] more about What are caterpillars? Caterpillars are the larvae of butterflies and moths. Butterflies and moths form the order Lepidoptera, a very large [...] inconspicuously brownish are greyish. Adult butterflies do not damage crops. Most of them feed on nectar. In contrast, the caterpillars have biting and chewing

• Spidex Vital lives up to its promises

  January 1, 1970

  right down to doing their job.’ A tense moment Sjaak van Dijk switched over to Spidex Vital at the start of February. ‘I have three crops a year,’ he tells [...] So far, Spidex Vital has done what Sjaak van Dijk expected of it. A week after the first deliveries were released, he had a closer look at the crop. ‘It [...] it. Spidex Vital still has to prove itself in such dry conditions. I want to see what happens. However, it is a new product and Koppert may provide amended

• Sportnem-H

  January 1, 1970

  Nematodes can be applied using a watering can, an airblast sprayer, through a sprinkler system, with a backpack sprayer, or a vehicle-mounted spray unit To [...] within a short timeframe. Do not store mixed suspensions Dosage Sportnem-H is typically applied at a rate of 2.5 billion nematodes per hectare. In general [...] spray tank (except when tank mixing with a compatible product) Maintain agitation of mixture in the tank (e.g. with a recirculation pump) Fill the spray tank

• Privacy Statement

  January 1, 1970

  data in a manner that complies with the requirements of the General Data Protection Regulation (AVG). This privacy statement applies if you are a visitor [...] to create a link between the information collected by Google Analytics and the personal data provided by you. This information is included in a clear profile [...] necessary to comply with a statutory obligation; processing is necessary for the performance of a contract; processing is necessary for a legitimate interest

• FAQ Spidex Vital

  January 1, 1970

  research, Koppert has managed to develop a new formulation for better control of a number of vital aspects. This results in keeping the surrounding conditions [...] co-developed this product with a partner in our business. They will also supply this formulation of Phytoseiulus persimilis. Is this a different Phytoseiulus species [...] 1 | January 21 | 2021 www.koppert.com 1. Changes of Spidex What is the difference in the product presentation? Spidex Vital consists of all mobile stages

• Bugs

  January 1, 1970

  Solutions for bug control Learn more about What are bugs? Heteropteran bugs form a group in the order Hemiptera , a highly diverse group of insects, containing [...] which have hard, leathery forewings that meet, but do not overlap, in the dorsal midline. Some bugs produce a pungent odour. Heteropteran bugs are hemimetabolous [...] Pentatomidae are found as pests in agricultural crops. Bug damage Phytophagous bugs damage plants by puncturing leaves and growing points with their piercing-sucking