• In Search of the Relationship Between NatuGro and Nitrogen Release

  February 18, 2020

  there is nothing wrong with it. However, plants will naturally keep on absorbing nitrogen. As a consequence, plants will develop surplus amounts of nitrate [...] NatuGro is increased absorption of nutrients, including nitrogen. However, plants can also absorb too much of this element and become highly attractive to [...] their production levels increase three years in a row. And not just by a small amount, but spectacularly so: by 10% to 15% every year. The main reason for

• Want to know whether Spical will be effective? Check, check, and double-check!

  December 13, 2022

  However, if the crop continues to grow well after the infestation, the plants will, at some point, shed the damaged leaves. Grab your magnifying glass [...] Afford to Ignore Koppert At Cultivate 2026 Heidi Doering Cited As Integrated Plant Health Expert Limonica: breakthrough in large-scale production of a complex [...] hold its ground Swirski-Mite: the do’s and don'ts in a nutshell Whitefly – small pest, big problem Trianum is a true all-rounder The use of Swirski-Mite brings

• Spical predatory mite: a true all-rounder

  December 13, 2022

  crops: vegetables (in the greenhouse and outdoors), cut flowers, potted plants, ornamental shrubs, broad beans, soft fruit, and woody fruit crops, such [...] Afford to Ignore Koppert At Cultivate 2026 Heidi Doering Cited As Integrated Plant Health Expert Transforming crop protection: the rise of predatory mites Limonica: [...] hold its ground Swirski-Mite: the do’s and don'ts in a nutshell Whitefly – small pest, big problem Trianum is a true all-rounder Want to know whether Spical

• The top ten pests in roses

  August 18, 2022

  types of thrips exist, but they all employ the same strategy: to puncture plant cells and suck them dry. Furthermore, they can transmit viruses. The Western [...] whitefly punctures cells and sucks them dry. It also injects enzymes into the plant that can cause side effects, such as yellow discoloration. In addition, the [...] Aphids come in all types of species and sizes. They remove nutrients from the plant and disturb the hormone balance, resulting in growth disorders like deformed

• Ten facts about Spical

  August 3, 2022

  Afford to Ignore Koppert At Cultivate 2026 Heidi Doering Cited As Integrated Plant Health Expert Limonica: breakthrough in large-scale production of a complex [...] hold its ground Swirski-Mite: the do’s and don'ts in a nutshell Whitefly – small pest, big problem Trianum is a true all-rounder Want to know whether Spical

• Properly scouting for spider mite helps to avoid surprises

  July 5, 2022

  Afford to Ignore Koppert At Cultivate 2026 Heidi Doering Cited As Integrated Plant Health Expert Transforming crop protection: the rise of predatory mites Limonica: [...] hold its ground Swirski-Mite: the do’s and don'ts in a nutshell Whitefly – small pest, big problem Trianum is a true all-rounder Want to know whether Spical

• Enjoy multiple benefits against spider mite with Spical

  December 14, 2021

  Afford to Ignore Koppert At Cultivate 2026 Heidi Doering Cited As Integrated Plant Health Expert Transforming crop protection: the rise of predatory mites Limonica: [...] hold its ground Swirski-Mite: the do’s and don'ts in a nutshell Whitefly – small pest, big problem Trianum is a true all-rounder Want to know whether Spical

• Koppert Collaborates with Valto to Control Harmful Tomato Virus

  October 10, 2018

  since a vaccination is a weak form of the disease so plants feel a small shock initially, but plants will be so much better prepared for the rest of their [...] reduction and cracking. Transmission is often through plant sap when working with tomato plants and by using infected materials like clothing and tools [...] applied to young plants. There are often two strains present in the greenhouse. V10 covers both so mutation is less likely and plants are protected naturally

• Rhyzobug Brochure

  How to use How to use • Apply in the evening • Tap beetles directly on the plants or use D-boxes • Start introduction as soon as the first armoured scales [...] optimal fitness • Carrier: buckwheat hulls • Cardboard tube The effect Small scales are consumed entirely. 09-2023 In larger scales, feeding damage

• Certainty in the quality of every sachet and bottle of our predatory mites

  April 16, 2025

  to promote environmentally friendly agricultural practices. For Bertha, plants are fundamental pillars of ecosystems, not only because they provide us [...] excellence Bertha found in Koppert the perfect place to merge her love for plants with her commitment to ecological management that reduces pesticide use [...] work involves verifying the quantity, activity, and capability of these small yet powerful allies, ensuring they arrive strong and effective to farmers'