• Aphidius colemani

  low density. The behaviour of the female during egg-laying is typical of the Aphidiidae. First the host is examined by drumming with the antennae. This [...] disturbance of the aphid population by the presence of the parasitic wasp also has an effect: the alarmed aphids secrete a warning substance, which affects the [...] wasp leaves this mummy via a round hole. The colour and form of the mummy do not, however, provide a reliable key to the species of wasp within: many braconid

• Integrated Pest Management

  insects and biological control One of the key aspects of IPM is harnessing the power of natural enemies to control pest populations. Predatory mites , parasitic [...] not just about eliminating pests; it's about achieving a balance in the ecosystem. The principles of IPM Prevention IPM focuses on prevention rather than [...] traps and pheromones, growers can promptly detect the presence of pests and respond accordingly. The use of insect traps can also be an effective way to control

• Happy Women’s Day!

  August 8, 2022

  the planet concerns all of us, and all of us should do what we can to protect it.” These are the words of Nobel Peace Prize Laureate, Wangari Maathai. [...] “I love the contribution we make to our planet and the people I get to work with inside and outside of Koppert. I love being a partner with nature and having [...] family and the diversity of the work, and the team ensures there is never a dull moment!” The feeling that We are family , one of Koppert’ core values, echoes

• Aphelinus abdominalis

  control with the parasitic wasp Aphelinus abdominalis Aphelinus abdominalis is a parasitic wasp for the biological control of various aphid species. The parasitic [...] Releases should be repeated a number of times. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your [...] Aphelinus abdominalis Once the female Aphelinus abdominalis detects an aphid, she will examine it briefly with the tips of the antennae. She turns herself

• Crop Protection

  harm to the environment, non-target organisms, and human health. Biocontrol agents encompass a wide range of approaches, including the use of beneficial [...] biodiversity contribute to a more resilient plant, maximizing your yield. Prepared for the future By adopting biocontrol in advance of chemical bans, growers [...] practices. Growers will be ready to meet future challenges with confidence and a well-established understanding of biocontrol's benefits. Lower risk to human

• Anagyrus vladimiri

  Behaviour of the parasitic wasp Anagyrus vladimiri The female Anagyrus vladimiri lays its eggs inside the body of the mealybug. Upon hatching, the larvae [...] seconds. The larva of the parasitic wasp completely consumes the contents of the mealybug, going through five instars before pupating within the mummified [...] for mealybug control, a common pest affecting various crops. The natural enemy Anagyrus vladimiri is used for the control of the following pests: Citrus

• Diglyphus isaea

  parasitic wasps between the leaves of the crop in the morning or in the evening The dosage of the parasitic wasp Diglyphus isaea depends on climate, crop [...] particularly the serpentine leafminer ( Liriomyza trifolii ). The female wasp deposits her eggs inside the larvae of the leafminer, where the emerging larvae [...] it and sucks it empty from the outside, as a result of which the leaf miner larva dies. A few days after being parasitized, the leaf miner larva turns flaccid

• Knowing & recognizing

  photographs, and dozens of illustrations of the most prevalent pests, diseases and their natural enemies. This book provides the reader with the necessary information [...] behavioural characteristics. Koppert - A knowledge company The use of biological control is not a simple process, it has become a complex system in which many aspects [...] giving you the ability to recognize the pest or disease you are up against by means of detailed illustrations and close-up photographs. The knowledge gained

• Encarsia formosa

  better to switch to the use of Enermix or Ercal. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for [...] then consumed from the inside out by the developing larvae. The larvae feed on the internal tissues of the host, leading to its death and thereby contributing [...] reduce the reliance on chemical pesticides. Life cycle and appearance of Encarsia formosa The development of E. formosa consists of six stages: the egg,

• Aphytis melinus

  Aphytis Expand all items How to use Aphytis melinus Divide each pot into 11 drop points. Use the lid, the 8 strips of green paper, the cotton on the bottom and [...] and the jar itself. Make a homogeneous distribution throughout the plot. Release more wasps in the areas of the field where scales are present. Release [...] Scale control with the parasitic wasp Aphytis melinus Aphytis melinus is a species of parasitic wasp belonging to the family Aphelinidae . This tiny wasp