• The next generation

  18 juli 2016

  materialen en toepassingen, over energiebesparing en luchtbehandeling, wel of geen ventilatie en waarom dan. Ik dacht: dit zou zomaar over Het Nieuwe Telen [...] bij HNT en gelijk hebben ze. Als de plant goed in balans is dan heeft hij, of zij natuurlijk, het ‘t best naar de zin. Groeit goed met de minste moeite

• Wel of geen chemie

  5 juli 2016

  Delphibug doen hun werk op de juiste wijze en de witte vlieg loopt niet uit de hand. Pas op het moment dat andere plagen, zoals Echinothrips, chemisch worden

• Corrigeer uit de hand lopende witte vlieg met Mycotal

  30 maart 2017

  die de tabakswittevlieg (Bemisia tabaci) plots gaf. Als witte vlieg uit de hand loopt, is deze moeilijk te bestrijden. Het is daarom belangrijk om een juiste [...] vlieg op de Horiver vangplaten neem dan contact op met uw Koppert adviseur of distributeur om te bespreken hoe Mycotal+Addit het beste in te zetten. De

• Pollination checklist Growing lights

  carry out hand pollination. The sun activates the bumblebees 09:00 08:00 Keep the hives closed during one day of snowfall. If possible, remove the snow from [...] by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the more time (overlap with daylight) there [...] connecting the transmitter to the climate computer. Heat Do not turn the lights on before midnight Screens and filters Place the Natupol hive with the WBH

• Manual Growing lights

  greenhouse, for example on the sidewalls, also take the angle of the sun into account. It can happen that the direction of the sunbeams is too low and therefore [...] into account the angle of the sun and the presence of a sidewall screen for placement of hives. To make sure bumblebees only fly around in the greenhouse [...] (depending on the amount of daylight that is available). In the weeks 10 until 39, you can place the hives lower in the greenhouse, along the walkway under

• FAQ Nematodes

  host to this group of nematodes. By far the most nematodes belong to the group of saprophytes. These nematodes are harmless and live of dead organic matter [...] on the pump and the spray boom? The pressure on the nozzle may not exceed 20 bar (190 psi), with conventional large volume nozzles. Why should the soil [...] Infected larvae will change color because of the growth of the bacteria and nematodes. In case of Heterorhabditis pink-reddish and Steinernema yellow-brownish

• Natutec_Airobreez_-_Directions_for_Use_-_Koppert.pdf

  an amount of the product through the slide into the duct. A fan blows air through the duct. The air in the duct blows the product out of the device and [...] is kept in the reservoir on the side of the device. The bucket ring inside the reservoir continually mixes the product. At the same time, the bucket ring [...] Description The operator holds the device horizontal and walks between the rows of crops. The device blows the product across the crops. The product is

• Target pests of beneficial nematodes in Potato & Outdoor Vegetables

  12-2022 Part of the IPM toolbox Nematodes have become a powerful part of IPM solution, to either partly substitute, and sometimes replace the use of conventional [...] solutions. More than 35 years of experience Koppert started producing nematodes in 1986. Many years of experience have gone into the selection, breeding and [...] and quality control of these nematodes. Each of the entomopathogenic nematodes produced by Koppert has been selected to target specific pest insects and Koppert

• Target pests of beneficial nematodes in Stone Fruits & Nuts

  12-2022 Part of the IPM toolbox Nematodes have become a powerful part of IPM solution, to either partly substitute, and sometimes replace the use of conventional [...] solutions. More than 35 years of experience Koppert started producing nematodes in 1986. Many years of experience have gone into the selection, breeding and [...] and quality control of these nematodes. Each of the entomopathogenic nematodes produced by Koppert has been selected to target specific pest insects and Koppert

• Target pests of beneficial nematodes in Top Fruits

  11-2022 Part of the IPM toolbox Nematodes have become a powerful part of IPM solution, to either partly substitute, and sometimes replace the use of conventional [...] solutions. More than 35 years of experience Koppert started producing nematodes in 1986. Many years of experience have gone into the selection, breeding and [...] and quality control of these nematodes. Each of the entomopathogenic nematodes produced by Koppert has been selected to target specific pest insects and Koppert