Onion thrips

General The onion thrips (Thrips tabaci) is distributed throughout the world. It is found outdoors on many plants and particularly damaging on onions, [...] the plant is reduced by loss of chlorophyll. When infestations become serious the leaves themselves can shrivel. Onion thrips (Thrips tabaci) is found mostly [...] cucumber, only occurs if the crop is heavily infested. In some countries, the onion thrips (Thrips tabaci) has been identified as an important vector of tomato

Phytophthora blight

°C and higher water content than is optimal for crop growth. Phytophthora overwinters in roots, infected tubers and bulbs or in the soil in different stages: [...] infection is either by germinating sporangia or by zoospores produced in the sporangia. For germination on above-ground plant parts, leaf wetness is required [...] General Late blight (Phytophthora infestans f.sp. infestans) is also known as Phytophthora blight, tomato blight, early / late blight tomato, potato blight

RedStar places trust in Natutec Scout

the trend. Is the level of whitefly infestation staying the same or is it going up or down? I want to see that at a glance. If there is an increasing level [...] about that line. Is it going up? Down? Or is it staying the same? That's what I want to see,’ says Jan. ‘In addition, our scouts and I save an enormous amount [...] see what whitefly or other pest is doing. If necessary, I can take immediate action.’ According to Jan van Nieuwkerk, the Natutec Scout app is an excellent

Spidex Vital lives up to its promises

‘As the old crop is always cleared away, I start from scratch each time and have to build up the necessary populations three times. This is always a critical [...] as spider mites can cause real problems in this type of crop, an even better beneficial is always welcome. That was the reason for me to try the new product [...] 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 recommendations

Consumers

this list. Biological crop protection What is biological crop protection ? The idea behind biological crop protection is very simple: natural enemies such [...] channel to see how natural enemies attack their prey. Natural pollination What is natural pollination ? Vegetables such as tomatoes and sweet peppers are [...] hool Are you working on an assignment for school? If so, you can find a lot of information at www.koppert.ca , but if there is something specific you are

Chula Brand is a pioneer in biological pest control in papaya

other tropical fruits such as pineapple and lime. An important part of their mission as a producer is to contribute to healthy food in the world and, to [...] agricultural practices that can be implemented in open field crops. This is confirmed by Chula Brand, a leading company in the production and export of [...] responsible for losses in its production in a safe and effective way. Chula Brand is a company with more than 20 years of experience in the production and distribution

Bedding plants

annual, biennial or tender perennial plants used in gardens and parks. There is a wide range of plants especially produced to demonstrate coloured flowers [...] campanula, delphinium, aubrieta, cornflower, pansies, aquilegia Corms, rhizomes, bulbs and tubers . These are planted every year and removed after the plant has

Mycotal FAQ

Your natural partner for whitefly and thrips control What is Mycotal What is Mycotal? Mycotal is a natural insecticide. It contains a so called entomo [...] When can I expect an effect? How fast does Mycotal work? Mycotal kills the pests between 7 and 10 days after the spraying application. Is Mycotal safe for [...] to use Mycotal with Low Volume Mist System What are the optimal conditions to apply Mycotal? • Mycotal is best applied at the end of day or early morning

Spidex Vital FAQ

Vital No. 1 | January 21 | 2021 www.koppert.com 1. Changes of Spidex What is the difference in the product presentation? Spidex Vital consists of all [...] previous product? No; in hotspot control we have observed an even better control of spider mites. What obstacle did Koppert overcome to produce this product [...] formulation of Phytoseiulus persimilis. Is this a different Phytoseiulus species to the Spidex I am used to? No, it is exactly the same Phytoseiulus species

Municipality Venray: biological control of oak processionary caterpillars

benefit of Entonem is that nematodes kill fewer other caterpillars , which means they are less harmful to biodiversity. This is something that is high up on the [...] positive. ‘The trees that we have treated have been 90% cleared. What is interesting is that avenues running east to west are typically free of oak pro [...] Municipality of Venray a third of the tree stock in the area, some 11,000 trees, is oak. ‘We’ve been using Koppert’s nematode product Entonem as a curative measure