• Diglyphus isaea

  colourless and transparent, the second is yellow and semi transparent with a brown fat body, and the third larval instar is blue-green. The full-grown larva [...] from the mine. This is also seen in the pillars that remain visible as black spots in the leaf. The adult is metallic green to black in colour and unlike [...] Diglyphus isaea is available in a bottle ( Miglyphus ). Release parasitic wasps between the leaves of the crop in the morning or in the evening The dosage of

• Feltiella acarisuga

  to the colour of prey eaten and may sometimes be yellow or red. Immediately after emerging from the egg, the larva is yellowish white. The eggs and the [...] Feltiella acarisuga is available in plastic cups ( Spidend ). Make a hole in the lid and place the cup on the rock wool slab or directly on the soil Protect against [...] biological control. The predatory gall midge Feltiella acarisuga is used for the control of the following pests: Spider mites Some of the common spider mites

• Anagyrus vladimiri

  gnawed at the posterior end of the mummy. Anagyrus vladimiri has a strong photokinetic response, i.e. the female is strongly attracted to light and is inactive [...] Anagyrus vladimiri The parasitic wasp Anagyrus vladimir is available in a bottle ( Citripar ). Remove the label from the bottle according to the instructions [...] control of the mealybugs . Behaviour of the parasitic wasp Anagyrus vladimiri The female Anagyrus vladimiri lays its eggs inside the body of the mealybug

• Aphelinus abdominalis

  examine it briefly with the tips of the antennae. She turns herself around, curls up the wing tips, and will try to pierce the aphid in the abdomen with her long [...] Make sure the material remains dry and at its introduction site for a few days The dosage of Aphilin depends on climate, crop and aphid density and should [...] feeding while the larger individuals are parasitized. The control of the aphids is due to host feeding and parasitization in roughly equal measure. Life cycle

• Isarid

  depends on the crop and should always be adjusted to the particular situation. Check the label to find the recommended dosage for each crop and situation [...] pest they attach to the body and begin to grow almost immediately. Once the spore germ tube penetrates the host cuticle, fungal multiplication takes place [...] through formation of hyphal bodies in the host body. The Isarid microbe mechanically disrupts the host’s internal organs and initiates tissue necrosis. This

• Aphidius colemani

  of the Aphidiidae. First the host is examined by drumming with the antennae. This gives the wasp the information about whether the aphid is the right species [...] abdomen that is shorter than the wings, and is black with dark brown legs. A female has a more pointed abdomen that is as long as the wings, is equipped with [...] Aphidius colemani is widely used in the biological control of aphids . Aphidius colemani is used for the control of the following pests: Cotton aphid ( Aphis

• Koppert One

  products and how to control key pests and diseases in agriculture. Prefer to search yourself? Use the intuitive search function to quickly access the information [...] strategy, improve crop performance, and achieve more sustainable and profitable results. Go to web app Apply nematodes at the right moment with Timing Expert [...] Improve pest control results in the field Make confident, data-driven decisions The result? More consistent performance and greater peace of mind with every

• Aphilin

  mummy. The adult parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 2 weeks after the first [...] parasitic wasps emerge from the mummies and females lay their eggs in aphids . The next generation of parasitic wasps develops inside the aphid, which converts [...] site for a few days Dosage The dosage of Aphilin depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start

• Successful biocontrol in potatoes

  August 3, 2023

  new look and ready for the future Trianum is a true all-rounder Premium quality around the world A combination of a biological fungicide and beneficial [...] better results than the chemical pesticide control,' says Global product manager Cyrille Verdun. 'The nematodes control the pests and the natural fungicide [...] it to potato and seed potato growers in France, Belgium and the Netherlands soon. Koppert is becoming a serious player in agriculture and replacing many

• Aphidend

  gall midges emerge from the pupae and deposit their eggs in the aphid colonies. After emerging from the eggs the larvae consume the aphids . Visual effect [...] n Open the bottle in the greenhouse Place the bottle directly on the soil or rockwool slabs or hang it in-between the plants Do not scatter the contents [...] emerged, the adult gall-midges will leave the bottle and spread Dosage The dosage of Aphidend depends on climate, crop and aphid density and should always