• Limonica: the very best choice in roos

  10 november 2015

  hierbij niet alleen om hoeveel Limonica aanwezig is in de planten, maar vooral om wat het bestrijdend effect is. Door het inzetten van de juiste hoeveelheden [...] commercieel op de markt zijn, Limonica de beste keus is om uw rozen te beschermen. En het voordeel is dat het heel goed past in al onze IPM systemen! Mijn [...] alle klimaatzones opgedaan. In Frankrijk blijkt dat Limonica de beste keus is tegen witte vlieg en trips. Maar ook in Kenia, België, Polen en Nederland

• De ene trips is de andere niet

  12 april 2018

  Western Flower Thrips Frankliniella occidentalis on a leaf Sierteeltgewassen worden al jaren geplaagd door de aanwezigheid van Californische trips . De [...] van. Er is in elk geval bij telers veel verwarring over de naamgeving van de trips . Echinotrips wordt vaak genoemd maar ook Thrips setosus is een bekende [...] bekende. Wat bij elke plaagaantasting van belang is om een geslaagde bestrijding uit te kunnen voeren, is kennis over de leefwijze van het plaaginsect. Dat

• Manual Growing lights

  when daylight is at its minimum. The opening and closing system is pneumatic and is controlled by a timer or the climate computer. On a rare occasion, [...] 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 [...] drops or electricity is shut down? o That the ventilation of the hives is not blocked by the placement system For more advice on using a third party placement

• Koppert Sustainability Report 2023

  in the Netherlands are represented by the Works Council. See the section on The role of the Works Council on page 47. Sustainability oversight The oversight [...] played a major role in the creation of this new position. That is when the Board and the Sustainability Steering Committee gave the green light for a full-time [...] proponent of the CSRD. Why is that? ‘The CSRD is an expression of the EU’s sustainability ambitions. It is also one of the tools for achieving those ambitions

• Beneficial Nematodes against Horticultural Pests

  and liquify the insect from the inside. The nematodes feed on the digested tissues of the dead insect and reproduce in large numbers. The pest insect stops [...] within a few days. The nematodes that emerge then start their search for a new host. Part of the IPM toolbox Nematodes have increasingly become a powerful [...] selectively applied to combat a significant variety of pests in a wide range of temperatures, such as the pupae and larvae of thrips, the larvae of vine weevils

• Sustainability Report 2024

  That would make a big difference. But if regulation is a challenge, climate is the real wildcard. The impact of extreme weather, the spread of invasive [...] they have a vital role to play in the crop protection industry. Adoption is rising, the technology is solid, and the production capacity is there. Now [...] direction. Sustainability at Koppert is not a topic that sits next to the business; it is the business. Today, value is measured not only in 昀椀nancial returns

• Target pests of beneficial nematodes in Stone Fruits & Nuts

  Leaves no residue This is an overview of the nematode-pest combinations that have been tested successfully so far. If a specific pest is not mentioned in this [...] 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 [...] root borer Capnodis tenebrionis Autumn/Spring Spray/drench over a 1 m radius around the tree trunk - 1 or 2 treatments in springtime and in autumn Larvae

• Manual Wireless Beehome

  may be a fault in the power supply. There is no transmitter signal. The battery pack is empty. The PCB is broken. The receiver is broken. Red LED on transmitter [...] whether a Wireless BeeHome receiver is working by turning it off and on. If the device is receiving the test signal, the closing mechanism on the receiver [...] are 8 options). 3. Is never modified (is always set to 2). 4. The menu is left immediately and the home screen is displayed. The menu is left automatically

• Mycotal FAQ

  at a temperature between 2°C and 6°C. The expiry date of the product can be found on the packaging. How to apply Mycotal? Mycotal is applied as a foliar [...] thrips control What is Mycotal What is Mycotal? Mycotal is a natural insecticide. It contains a so called entomopathogenic fungus, a fungus that disables [...] during the day. Humidity levels must be 70%(RH) at the moment of application and a couple of hours after the application. The humidity within the leaf canopy

• Thrips Identification Guide

  Present on old leaves, larvae occur in groups together on the lower leaf surface. All stages present on the plant. Silvery coloured feeding spots on leaves [...] where they feed on pollen, but they can also be present on leaves. Pupation occurs in the substrate or on plants. Developmental time at 25°C is 15 days. Females [...] Often found on the lower leaves in plants. Adults not very active flyers and not often found on sticky traps. All stages stay on the plant, no pupation in