• Aphidalia

  and up to 3 bags for large trees. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] Buckwheat hulls. Application Open the bag and attach it to the tree near the first branch with a nail or wire stitch Apply 1 bag per 25 cm stem diameter [...] depends on climate and the size of the trees and should always be adjusted to the particular situation. Start introduction as soon as the first aphids are

• Yes, I’m satisfied with Natupol Booster and Koppert’s services!

  bees Bumblebees have a high capacity to visit more flowers and are able to carry more pollen Bumblebees have a better tolerance to certain microorganism-based [...] hectares,’ Madalin explains. ‘The plantation is surrounded by forests and this helps us a lot in when it comes to complementary pollination by other insects [...] pollination is fully justified,’ says Expert Horticultural Engineer at MerryBerry, Madalin Slav. ‘At MerryBerry we understand how important pollination is in fruit

• Venray: biological control of oak processionary caterpillars

  March 9, 2022

  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 [...] makes a big difference According to Bergeijk, the results have been generally positive. ‘The trees that we have treated have been 90% cleared. What is interesting [...] interesting is that avenues running east to west are typically free of oak processionary caterpillar, while those running north to south still have some

• Tree specialist Wolterinck BV: biological control of the oak processionary caterpillar

  March 9, 2022

  . Ivo de Groot continues, ‘The product has a guaranteed firm, preventive effect, it’s a 100% natural and it helps preserve biodiversity.’ [...] casings begin to emerge. A second spraying may be needed, either of nematodes or of nematodes plus Bacillus thuringiensis -based products. ‘That is effective [...] cover, Bacillus thuringiensis can also have a good combatting effect.’ Staunch advocate Wolterinck BV is a staunch advocate of Entonem against the oak

• Trichoderma harzianum

  If the crop cycle is long it is advised to perform regular applications with Trianum-P to keep a high number of change to maintain a solid barrier around [...] transplanted crops it is possible to start applications from propagation. When the pathogen pressure is potentially high, the crop is sensible to soil diseases [...] has the capacity to make certain 'fixed' nutrients such as manganese and iron available for the plant to absorb. As a result, it provides a natural and e

• Mirical – optimal whitefly control with revolutionairy release system

  bugs, allowing them to arrive at their destination in optimal condition. Easy to use The strips make it easier to apply and exacter to dose in the crop. [...] crop. Much easier and much sustainable! How to use Mirical Generalist predator Mirical is a generalist predator with a preference for greenhouse whitefly ( [...] whitefly in a number of greenhouse vegetables. Thanks to a number of innovations, the ferocious predatory bug Macrolophus pygmaeus ( Mirical ) is now stronger

• Considerably lower Pythium pressure

  October 11, 2022

  He decided to do this in response to his crop’s susceptibility to Pythium. ‘My crop gets 20 hours of light a day, which means it requires a lot of water [...] which makes it susceptible to Pythium. A very acceptable level Kees grows Rijk Zwaan’s variety Skyson RZ, which has a lot of vigour and is suited to exposure [...] through the gutters to adjacent mats. ‘We sometimes lost up to 50% of production on the affected mats. It all adds up, and I don’t want to be faced with another

• The third annual congress ‘Landbouw Zonder Chemie – Hoe Dan? Congresses will be held on 27 February at KBV

  February 17, 2020

  pesticides is high on the political agenda and has become a public issue, but what are the alternatives and to what extent does Plant Health play a role? In [...] will not be empty. Chain formation: From grower to plate, from land to shop shelf, from farm to fork. How do you connect retailers and other commercial channels [...] ‘The congress remains a unique setting where we connect the full value chain from politics to growers and consumers. We have to keep on pushing for better

• Spidex Vital Plus

  be adjusted to the particular situation. Release should be repeated biweekly if the pest is not controlled. Consult a Koppert advisor or a recognized [...] This product is available in a limited number of countries. Pests Two-spotted spider mite ( Tetranychus urticae ) and other Tetranychus spp., except T [...] sachet and disperse into the crop over a period of several weeks. Predatory mites use their piercing mouthparts to extract the contents of their prey. Pack

• Brockhoff Rozen: 'we'll never stop using NatuGro'

  March 5, 2018

  possible to grow a strong and high-yielding crop. Brockhoff plans to introduce Trianum this month and will attend a meeting with all other parties to determine [...] using NatuGro since 2014 with excellent results. 'NatuGro is here to stay; we'll never stop using it. We've seen nothing but progress.' Brockhoff's adviser [...] thought it was something for me. I'm always open to new things and took the right approach from the very start.' Four test beds were created for a five-year