• Larvanem

  tank mixing with a compatible product) Maintain agitation of mixture in the tank (e.g. with a recirculation pump) Fill the spray tank with the required amount [...] ) Mode of action The nematodes enter the pest and release symbiotic bacteria into the pest's body cavity. These bacteria convert the host tissue into a [...] nematodes Preparation Remove the sachets from the box and keep them at room temperature for 30 minutes Empty the contents of the sachets into a bucket containing

• Spidex

  shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves or pour into Diboxes Make sure the material [...] piercing mouthparts to extract the contents of their prey. Pack size 2,000; 10,000 predatory mites . Presentation 100 ml bottle with dosage-plug; 500 ml bottle [...] material remains on the introduction site for at least a few hours after introduction Can also be applied with Natutec Airobreez, Natutec Mini-Airbug , Natutec

• Consumers

  provide you with the best possible service as a consumer, we have drawn up a list of frequently asked questions. We hope you will find the answer to your [...] and fungi form a third pillar for the sustainable production of plants and crops. Even though they cannot be seen with the naked eye, these products – which [...] and parasitic wasps are released to combat harmful insects, in the same way as they do in the wild. Koppert supplies various species of parasitic wasps, predatory

• Greenhouse whitefly

  This is called the pupa stadium and these pupae are found on the oldest leaves. The adult emerges from the pupa via a T-shaped fissure. The adult whiteflies [...] sugar, and the excess is excreted as honeydew, with larger larvae expelling large quantities. The damage that whiteflies cause to a crop is the result of [...] of sucking out the sap from the plant leaves and secreting honeydew. This can have the following consequences: If the population is very large, feeding

• Swirski Ulti-Mite

  in the crop, not exposed to direct sunlight Sachets already have an exit hole Hold sachets by the cardboard strip at the top, to avoid damaging the predatory [...] multiply in the sachet and disperse into the crop over a period of several weeks. Predatory mites use their piercing mouthparts to extract the contents of [...] ly or as soon as the first pest mites are detected in the crop. Use at least 4,000 sachets per ha and hang them evenly spaced in the crop. Release should

• Pretiobug

  Vermiculite powder Application Hang diboxes with parasitiod pupae between the leaves of the crop in the morning or in the evening. Dosage Apply 100 000 pupae per [...] pretiosum lay their eggs in the Lepidopteran eggs.After about 8-9 days, the adult wasps emerge from the pupae and escape the Lepidopteran egg by chewing [...] chewing a circular hole in the eggshell. Visual effect The black layer inside the chorion and the exit hole are evidence of parasitism by Trichogramma . Pack

• Western flower thrips

  buds. Compared to the prepupa, the pupa has longer, more developed wing buds and longer antennae that are curved back over the head. The prepupal and pupal [...] causing the surrounding tissue to die. The resulting silver-grey patches on leaves and the black dots of their excreta indicate their presence in the crop [...] General The western flower thrips (Frankliniella occidentalis) is currently the most damaging thrips species in many greenhouse crops. The western flower

• Spidex Vital: Your Vital partner in spider mite control

  energy from spider mite from the field to develop the eggs. This will increase the population in your crop. Proof of predation The Phytoseiulus persimilis turns [...] you the best control over hotspots; building populations through faster growth, with increased egg laying capacity and proof of predation. Once the predatory [...] after eating their prey. Once the predatory mite has consumed several spider mites , the color will gradually change to the characteristic red-orange color

• Thripex

  bottle or bucket gently before use Bottle: Push the centre of the cap to open the dosage hole Bucket: Use a spoon to distribute Thripex Sprinkle material on [...] distributed over the total surface Can also be applied with Natutec Airobreez, Natutec Mini-Airbug , Natutec Airbug or Natutec Airobug Dosage The dosage of Thripex [...] should always be adjusted to the particular situation. Start introduction as soon as the first pest mites are detected in the crop. Introduction rates typically

• Almond

  subcontinent. The name also refers to the tree’s edible seed that is nowadays extensively produced around the world. The almond belongs to the genus Prunus [...] together with the peach, belongs to the subgenus Amygdalus . This particular subgenus distinguishes itself from others because of ridges on the shell that [...] About The almond ( Prunus dulcis, syn. Prunus amygdalus ) is a tree species originating in the Middle East as well as in North Africa and the Indian s