• Lurem-TR

  Preparation Twist the top of the dispenser to activate the release of the kairomone. Application Hang the dispenser next to the sticky trap Place the sticky trap [...] Lurem-TR increases the attraction of thrips to blue and yellow sticky traps and thus ensures earlier discovery of the pest. Pests Several thrips species [...] trap and dispenser just above (max. 30 cm) the top of the plants Dosage Use 1 dispenser per 100 m 2 Replace after 6 weeks Combined use Use in combination

• Greenhouse whitefly

  found on the oldest leaves. The adult emerges from the pupa via a T-shaped fissure. The adult whiteflies can usually be found in the top of the plant and [...] influence the development of fruit and lead to a reduction in yield. The honeydew deposited on fruit makes it sticky. Dirt adheres to the fruit, and the growth [...] adult. The larvae are found on the underside of young leaves and have an oval shape. The first instar larvae (crawlers) are mobile, whereas the rest of the

• Corn rootworm

  year. The pest overwinters in the soil in the egg stage. Egg hatching start in the middle of May and continues until the begin of July, with the presence [...] of the female flowers, can cause flower abortion and, in the case of heavy infestations, significantly reduce the number of seeds. During the milk and [...] presence of larvae peaking around the middle of June. The whitish-coloured larvae move around in the soil, feeding on the maize roots. Their development lasts

• Tobacco whitefly

  peppers, yellowing of the flower stalks in gerbera, and serious yellowing of the leaves of French beans. Other symptoms include the appearance of chlorotic patches [...] adult. The larvae are found on the underside of young leaves and have an oval shape. The first instar larvae (crawlers) are mobile, whereas the rest of the [...] flattened on the leaf. The fourth larva stadium develops into a yellow, almost circular so called pupa, in which the red eyes and white wings of the adult are

• Trianum-P

  chance to develop. Parasitism of pathogens Trianum-P grows around the mycelia of the pathogens. The cell walls of the pathogens break down and the pathogens [...] Mode of action The mode of action of Trianum-P is based on the following mechanisms: Competition for space Trianum-P grows faster on the surface of the [...] Add 1 volume of Trianum-P to 5 volumes of water in a bucket Mix thoroughly Add the suspension to the required amount of water to obtain the final spray

• About Koppert

  Biocontrol is our Nature The answers to many of today’s agricultural and environmental challenges are already out there: in nature itself. At Koppert,

• Spidex Vital Plus – Effective spider mite control in a sachet

  hotspots of spider mites, growers are now able to build of defense lines to both control the mites in the hotspots and prevent further infestation of the crop’ [...] hotspots no chance The innovative rearing system created by the sachets of Spidex Vital Plus allows Phytoseiulus persimilis to multiply in the sachet and disperse [...] disperse into the crop over a period of several weeks, extending the efficacy. Spidex Vital Plus has been specifically developed to build up defense lines

• Northern Corn Rootworm

  feed on the foliage, pollen, silks and developing kernels of corn, with the following consequences: When corn silks are cut all the way back to the ear and [...] diapause; the eggs of “semivoltine” Diabrotica barberi remain dormant in the soil for two winters. This allows the larvae to effectively skip the field’s [...] function, reducing the amount of water and nutrients available to developing corn plants, affecting grain yield. Feeding damage can result in the following c

• Trianum-G

  chance to develop. Parasitism of pathogens Trianum-G grows around the mycelia of the pathogens. The cell walls of the pathogens break down and the pathogens [...] Mode of action The mode of action of Trianum-G is based on the following mechanisms: Competition for space Trianum-G grows faster on the surface of the [...] blowing away the small granules. Make sure that the Trianum-G granules flow smoothly through the tube system of the spreaders (avoid curves in the tubes). Use

• Rose aphid

  females of the rose aphid are 1.7-3.6 mm long and green or deep pink to red-brown. The antennae and sometimes the head is dark in colour. The siphunculi [...] black sooty moulds develop. Life cycle and appearance of Rose aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great [...] General The rose aphid, Macrosiphum rosae , is a serious and often abundant pest of roses. It is virtually cosmopolitan and widely spread in Europe. Damage