• Ercal

  control is achieved. Depending on the specific situation, it may be better to switch to the use of En-strip or Enermix . Consult a Koppert advisor or a recognized [...] Bend and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the crop, if possible a [...] approximately 75 cm under the plant head Avoid hanging cards at places exposed to direct sunlight Dosage The dosage of Ercal depends on climate, crop and whitefly

• Fungi and Bacteria Deserve Greater Appreciation!

  May 31, 2019

  diseases. The plant is also teeming with organisms, inside and out, the function of which is not yet known in many cases. What's certain is that plant [...] with good reason that the number of biological beneficials and supporters is growing on this basis! In fact, our whole world is one big ecosystem. But [...] reality is that the useful ones have the upper hand. As a grower, you can make good use of this. For example, adding Trichoderma harzianum fungi or Bacillus bacteria

• Cryptobug-L

  1-2 weeks, or until the pest is controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for [...] Natutec Airobug Dosage The dosage of Cryptobug-L depends on climate, crop and mealybug density and should always be adjusted to the particular situation [...] conditions The minimum temperature for use of Cryptobug is 16°C/61°F. However, as Cryptolaemus montrouzieri favors high temperatures, Cryptobug is most effective

• Rhyzobug – ready to deal with armored scales

  August 20, 2024

  increased the volume of Rhyzobug from 250 to 500 ladybirds and changed the packaging from a plastic bottle to a more sustainable cardboard tube which is more [...] introduction as soon as the first armored scales are detected. You apply it in the evening and tap the beetles directly onto the plants based on 500-3000/ha (for [...] It reduces the number of pesticide applications Makes it easier to comply with the pesticide blacklist in the value chain Contributes to a healthier end

• Koppert Attends NECANN Boston 2025

  February 28, 2025

  event is being held at the Hynes Convention Center, 900 Boylston Street, Boston on Friday and Saturday, March 21st and 22nd. NECANN Boston is a prolific [...] cannabis growers in the US and abroad. For commercial and other serious cannabis growers a clean crop is of the utmost importance, so stop by the Koppert booth [...] experienced cannabis growers who understand the plants and the industry. They’ve dealt with most, if not all of the pest problems that trouble cannabis, including

• Cotton leafworm

  along the median vein. The ocellus is marked by two or three oblique whitish stripes. The front of the wingtip has a blackish marking, which is more pronounced [...] larval excrement protrudes from the holes they have produced. On tobacco, the stem base is often destroyed. On maize, the cotton leafworm ( Spodoptera littoralis [...] caterpillars crawl to the ground and settle in the surface layers. The pupa is 15 to 20 mm long and reddish brown in colour. The forewings of the adult cotton leafworm

• 253498 Koppert Amylorid 5lb 81173543 BK.indd

  Thorough coverage is required. Complete coverage of the stem, all the way down to the soil, is required for suppression of soilborne diseases of the stem. Maintain [...] gap) between the flow outlet end of the fill pipe and the top or overflow rim of the reservoir tank of at least twice the inside diameter of the fill pipe [...] additives), test the combination on a small portion of the crop to be treated to ensure that a phytotoxic response will not occur as a result of application

• Bayer's New 7.5 Acre Corn Breeding Greenhouse

  March 9, 2020

  “hands-on” demonstration for the employees of Bayer and the local public. Furthermore, the event was live streamed across the global Bayer network. This event [...] event marked the opening of the most advanced corn breeding greenhouse in North America, if not the world. Koppert Biological Systems is proud to partner with [...] with the best in the business. We are also confident that the partnership between the two global leaders in their respective industries will continue to

• Diamond back moth

  regions. Damage symptoms The caterpillar is a surface feeder. They feed from the lower leaf surface, leaving the wax layer on the upper surface intact, thereby [...] one-third of the forewing is ochreous-white, with a nearly white upper edge. In females, the upper two-thirds of the forewings are light ochreous and the markings [...] markings are like those of the males. The back is marked with a broad cream or light brown band along the back, which is sometimes constricted to form one

• Tomato russet mite

  laid on the underside of leaves, on leaf petioles, and on stems on the lower portion of plants. When newly laid they are creamy white but turn to a patchy [...] symptoms Damage is caused by the mites sucking out the contents of plant cells. Affected leaves are slightly curled and acquire a silvery sheen on the underside [...] and affected leaves dry out quickly. The damage is first seen on the lower part of the plant and moves upwards as the mites ascend. Life cycle and appearance