• Trianum effectively controls Pythium in cucumber

  January 1, 1970

  farm covering over six hectares along Hoefslag road in the Dutch village of Pijnacker. Built in 2011, the farm has two sections. Hendriks grows high-wire (two [...] releases Montdorensis every week on half of his crop – the even rows one week, the odd rows the next. He hangs a sheet of insect netting with Neoseiulus cucumeris [...] two grams of Trianium-G on each mat before putting out the new plants in ‘duo’ pots (two plants in one rockwool cube). He decided to do this in response

• How to protect bumblebees in cold

  January 1, 1970

  colonies thrive in low temperatures: Warmth is key Place the hives in the warmest part of the tunnel/greenhouse, ensuring they catch the morning sun. Make [...] around the hive to incubate the brood. It's crucial to protect the brood during such conditions to avoid damage Keep in mind that the impact of climate [...] during the winter months, bumblebees face challenges in surviving the cold conditions to maintain their productivity. We understand the importance of creating

• Spider Mite Predators; Choosing the Best Biological For Your Situation

  July 24, 2024

  that thrive in various environments, including the underside of leaves, inside flowers, and in the soil (depending on the species). They are the optimal choice [...] acarisuga ) is the only commercially available gall midge species for spider mites. It is sold in the pupa form. Once placed in the crop the pupa emerges [...] are many choices of predators on the market that can help with a spider mite infestation, but some of them are specialized to work in certain situations

• Mastering the Battle Against Lawn Pests: White Grubs and Leatherjacket Edition

  April 25, 2024

  depending on the level of infestation The contents of a 500mill package will treat 25,000sq. ft or 0.6 acres, depending on the level of infestation Ideal [...] ) for the leatherjackets. These microscopic worms enter the pest and release symbiotic bacteria that kill them within days. The offspring of the nematodes [...] during the spring poses a challenge for the nematodes as the white grubs have grown over the winter (3rd instar), making it more difficult for the nematodes

• RedStar places trust in Natutec Scout

  January 1, 1970

  even about the exact number of whitefly stuck on the sticky traps. ‘No,’ he says, ‘I am more interested in seeing the trend. Is the level of whitefly i [...] In the past year, Koppert has greatly improved the Natutec Scout app. The new version was tested by RedStar — the Netherlands' largest producer of exclusive [...] immediately see how the level of infestation is developing.’ A lot of time saved This trend in level of infestation pressure is now visible in easy-to-understand

• Canadian Thrips in Greenhouses & Grow Rooms

  September 19, 2024

  s and vice versa. They can be found on the underside of leaves in the top of the crop canopy, and rarely in the flowers. Their color varies from beige [...] on the foliage, attacking the lower surface first. When the population increases and feeding progresses, they will move to the upper surface of the plants [...] Damage to the leaf will consist of distortion between the lateral veins, and discoloration of the leaf will begin to develop, and eventually, the leaves will

• Nematodes established solution for Nesidiocoris in France

  January 1, 1970

  run by Koppert Spain in breeding cages in Almeria, demonstrating the interest in the method that we have validated in the field. The results are very clear [...] several application methods: the small backpack sprayer directed at the head of the plant in a very localized way, and also the treatment robot, which is used [...] Koppert’s technical head of the consultant for the South East Region of France: ‘We recommended the beneficial nematode Capsanem in combination with an adjuvant

• Maximizing Bumblebee Pollination in Canadian Fruit Crops

  July 15, 2024

  corner of the field, bumblebees must be dispersed throughout the field. Quads need to be spread out as much as possible in a checkerboard style pattern [...] to minimize loss of heat through exposure to the cold ground. This will help make sure the colonies stay warmer, which increases the daily pollination [...] these steps are followed, the Quads strengths will be maximized, allowing the colonies to do their job properly and efficiently in the specific time needed

• How a little predatory mite laid the foundation for biocontrol today

  June 11, 2024

  that’s in our genes. The commitment to finding solutions for growers – it was our driving force in the past, still is today, and will be in the future,’ [...] and my brother Peter in 1967 when they decided to commercialize the first production of predatory mites for the biological control of spider mite,’ says [...] location to start Operating from the largest vegetable and flower cultivation area in the Netherlands, the Westland offered the company a ready market – almost

• Grower Koen - Embracing biological crop protection in agriculture

  January 1, 1970

  application of biological crop protection.| The future Koen's vision of the future of agriculture is hopeful. He believes that the reduction of chemical methods [...] with Koppert The use of biological crop protection presented challenges, but Koen embraced the change and emphasizes that the effectiveness of products is [...] a conscious choice. Inheriting the farm from his parents, Koen had the opportunity to continue the business. While the trend towards organic farming was