• Rophoria

  cardboard box. Carrier Buckwheat hulls and vermiculite. Application Do not open the box until you arrive at the release point. Carefully open the perforated lid [...] colonies. The young larvae start feeding on the aphids . Visual effect Aphids are consumed entirely, only skins remain. Dark excrements (meconium) on the leaves [...] situation. Start introduction preventatively or as soon as the first aphids are detected in the crop. Introduction rates typically range from 200-600 pupae

• Syrphidend

  cardboard box. Carrier Buckwheat hulls and vermiculite. Application Do not open the box until you arrive at the release point. Carefully open the perforated lid [...] colonies. The young larvae start feeding on the aphids . Visual effect Aphids are consumed entirely, only skin remains. Dark excrements (meconium) on the leaves [...] situation. Start introduction preventatively or as soon as the first aphids are detected in the crop. Introduction rates typically range from 100-600 pupae

• Rabobank and Koppert Biological Systems partnering for sustainable financing for the second time

  July 19, 2021

  crops and a well-balanced environment. Add our quality know-how and consultancy services to this, and you will understand why an increasing number of growers [...] impact target is a very unique approach. We are not only committed to improving our internal processes, but are dedicated to be a driver for change in agriculture [...] food & agri sector, we want to contribute to the solution. That is why we are pleased to be working together with Koppert on this sustainability financing

• Effective control of soil-borne diseases with Trianum

  December 27, 2023

  and requirements of the value chain. Moreover, you do not have a pre-harvest interval, which will give you more control and flexibility on your moment of [...] solutions, such as Trianum, offer you many benefits. These products leave no chemical residues on the crop. This will support you in being compliant with the [...] Problems with soil-borne diseases are on the rise, causing severe crop losses worldwide. Trianum continues to perform well to control these diseases both

• Koppert Biological Systems present at GreenTech 2018

  June 11, 2018

  Netherlands. You can Register here for your free visit or click on the registration button below. GreenTech GreenTech is the place to be if you are a professional [...] every grower. Several presentations on how to optimize sustainable crop production and other items will bring you up to date on the latest developments [...] professional in the horticulture industry. It will provide you with concrete answers to essential questions when it comes to technology and innovation for the

• Crop Protection

  biological crop protection products do not require a pre-harvest interval (PHI) due to the inherent safety. These agents do not pose risks to human health or [...] compromising the environment. What are biocontrol agents? Biocontrol agents refer to products and methods that are based on living organisms or their [...] alternatives to chemical pesticides or complement them so fewer chemicals are needed. With predatory insects , predatory mites , parasitic wasps , beneficial

• Spical-Plus

  mites are detected in the crop. Use at least 4,000 sachets per ha and hang them evenly spaced in the crop. Release should be repeated after 4 weeks if the [...] ); citrus red mite ( Panonychus citri ); other spider mite species. Crops Do not use in tomato. Mode of action Predatory mites multiply in the sachet and [...] acarisuga . Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 17

• Tropical garden in the Netherlands

  December 7, 2020

  is particularly sensitive to whitefly , for example. If I see whitefly on the tobacco plants, I know to order some extra insect netting. Once it’s up, it’s [...] king quail, geckos, turtles, dart frogs, and 430 varieties of plant, which are grown in just 30 to 90 centimetres of soil. Since its opening in 2014, the [...] trees and climbing plants reaching up to the apex of the roof. ‘Most unusual are the tropical commodity crops that we have here – coffee, cinnamon, tropical

• Damping-off

  subsequently zoospores are produced. Zoospores are spores with flagellae, which enable the spores to move through water. The zoospores are chemically drawn to [...] substrate in the absence of plants. Many species are entirely saprophytic, so these do not harm plants. How to prevent Damping-off Use resistant cultivars [...] where the side roots are formed or through other similarly damaged spots. On the infected plant, new sporangia with zoospores are formed, that allow the

• Aphelinus abdominalis

  empty without laying an egg. The small aphids are used for host feeding while the larger individuals are parasitized. The control of the aphids is due [...] Koppert as Aphilin . Aphelinus abdominalus products Aphilin Expand all items How to use Aphelinus abdominalis The parasitic wasp is available in a bottle ( [...] wool slabs or in application boxes (Dibox) Make sure the material remains dry and at its introduction site for a few days The dosage of Aphilin depends