• Caterpillar control with nematodes

  rely on nematodes as a permanent solution for biological crop protection . Beneficial nematodes are also safe for growers and consumers alike. Nematodes do [...] on crops, which make them safe for the growers who handle them and the people who consume them. Efficacy of nematodes for controlling caterpillars Beneficial [...] conditions, nematodes survive on the leaf surface for many hours to several days. Correct application for best results To ensure the best results, spray when:

• Bacterial canker of tomato

  Solaneceaous crops can be planted for five years. On other fields on the same farm, no seed potatoes can be grown for one year after infection. Damage symptoms [...] ring rot. Life cycle and appearance of Bacterial canker of tomato Clavibacter is seed-borne and tuber-borne and primary infection is mostly from infected [...] seedlings by touching the plants in greenhouse crops and by water in field crops, for example through splashes of rain or irrigation. Both in greenhouses and in

• Pear rust mite

  Rough or corky skin texture Reduced photosynthesis and weakened tree vigor Life cycle of pear rust mite Overwintering Pear rust mites overwinter exclusively [...] generations to develop throughout the growing season. Populations increase most rapidly under warm, dry conditions (above 20°C and below 60% relative humidity)

• La Hacienda Fresh increases crop profitability thanks to biological control

  have seen the impact reflected in a safe environment for the worker and a better quality of fruit for export, since it is produced in safer conditions." [...] market and the production costs. For this reason, the increased harvest cycle, better fruit quality and a safe environment for workers contribute significantly [...] destinations for this important solanaceae. This context shows us the high value of this crop and the importance of producing quality fruits for export. If

• Praon volucre

  recognized distributor of Koppert products for advice on the best strategy for your situation. Best conditions for Praon volucre Aphiscout is effective at [...] Aphidiinae . Praon volucre is one of the most abundant parasitoids of many aphid species in Europe. Praon volucre is used for the control of the following pests: [...] eggs are laid during the first five days. At 23-25°C, the developmental time for Praon volucre on Macrosiphum euphorbiae from oviposition to adult emergence

• Protect your crop when temperatures drop

  deceptive time for crops, as many pests and diseases can remain present and passive beneath the soil, in plant debris, or in protected areas, waiting for favourable [...] months are critical for implementing effective crop protection strategies. The benefits of early crop protection Early intervention for crop protection during [...] reservoir for the following season. Capirel ( Steinernema feltiae ) A highly soluble, 100% biodegradable formulation with a long shelf life, formulated

• In control of pests in outdoor crops

  May 2, 2024

  is becoming crucial for continued access to markets and economic sustainability. Biocontrol is one of the key success factors for strategic IPM. Koppert’s [...] continuing to expand our portfolio of natural enemies for agricultural use.” Continuous innovation for agriculture In Spain and the Netherlands, growers are [...] new application methods for predatory mites against spider mites in potatoes, and we are working on solutions against aphids in, for example, apple trees

• Black rot of carrots

  poridium carotae (syn. Acrothecium carotae ) have been identified as the most prevalent black spot pathogens in Northwestern Europe. Damage symptoms Black [...] that are caused by sporulation. Species may differ in specific symptoms. Life cycle and appearance of Black rot of carrots Black rot of carrots ( Alternaria [...] of carrot disease can spread to the flowers (especially dangerous in crops for seed production) and to the crown. Lesions of black rot of carrots ( Alternaria

• Predatory mite pioneers: A journey of biocontrol innovations

  September 18, 2024

  world of horticulture, Koppert stands out for its commitment to innovation. By combining a deep respect for nature and understanding of growers’ challenges [...] mite solutions that marked a turning point for the company. Additionally, we explore how Koppert is preparing for future challenges with new and evolving [...] facilities for mass production, resulting in an effective and viable solution. Those breakthroughs in turn have served as a launch pad for new solutions

• ‘Knowing & recognizing’ now available in 4 languages

  February 11, 2019

  different languages. ’As both public and governmental pressure for sustainable solutions for food crops and ornamental plants mounts, and measures are taken [...] such as insects, fungi and microbiological solutions for growers increases around the world. For effective control of pests and diseases through the use [...] latest information, dozens of illustrations on the life cycles of insects and 700 photographs on the most prevalent pests, diseases and their natural solutions