• Spidex

  evansi . Mode of action Predatory mites use their piercing mouthparts to extract the contents of their prey. Pack size 2,000; 10,000 predatory mites . Presentation [...] chips. Application Turn and shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves or pour into [...] mites are detected in the crop. Introduction rates typically range from 2-50 per m2/release. Releases should be repeated once or twice at weekly intervals

• Ercal

  e needs to be at least 20°C/68°F. Eretmocerus eremicus is still active at temperatures above 30°C/86°F. Combined use Ercal is best to be used in combination [...] is achieved. Depending on the specific situation, it may be better to switch to the use of En-strip or Enermix . Consult a Koppert advisor or a recognised [...] inside the greenhouse Bend and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the

• Phytoseiulus persimilis

  smaller prey stages. The larvae do not eat. They develop quickly to protonymph and then start to feed on spider mites. The quantity of prey consumed depends [...] Protonymphs and deutonymphs are similar to the adults in appearance, but smaller in size. Best conditions for use of Phytoseiulus persimilis Phytoseiulus [...] , Spidex Vital ). Turn and shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves or pour into

• En-Strip

  1-10 per m 2 /release. Releases should be repeated until control is achieved. At increasing temperatures it may be better to switch to the use of Enermix [...] 17°C/63°F the control of whiteflies may be insufficient. Combined use En-Strip is best to be used in combination with generalist predatory mites ( Amblyseius [...] inside the greenhouse Bend and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the

• Natutec Drive

  greenhouse or field and can therefore be used in many different crops. Mode of action The Natutec Drive has a rotating drum to keep the product homogeneously mixed [...] Use Natutec Drive for the distribution of large quantities of natural enemies in the crop. The Natutec Drive can be customised based on the specifications [...] uniformly over a number of rows. Product components Complete system, adjusted to the particular needs of the grower. Volume of dosing pot/drum 30 litres. Range

• Anso-Mite

  ulmi ) and rust mites. Crops Do not use in tomato. Mode of action Predatory mites use their piercing mouthparts to extract the contents of their prey. [...] can be stored for 1-2 days. Storage temperature 10-15°C/50-60°F. Storage conditions In the dark, provide ventilation to prevent CO 2 accumulation. Recommended [...] 20 and 28°C (68 and 82°F). A. andersoni is sensitive to relative humidity below 65%. Combined use Can be combined with Orius spp. Do not combine with other

• Attracker

  shelter places. When adding Attracker to an insecticide spray solution, insects are more exposed to the product leading to increased control. Pack size 5 and [...] insecticide according to the user instructions on the label Shake the Attracker container well before use Add the correct amount of Attracker to the spray solution [...] according to the user instruction of that product. Dosage Outdoor crops: 2-4 litres/ha Protected crops: 100-200 ml per 100 litre of water (0.1-0.2%). Com

• Buckthorn-potato aphid

  Wingless females of the buckthorn- potato aphid are 1.1-2.4 mm long and bright pale green to yellowish green. The antenna are relatively short and barely [...] place by parthenogenesis, with unfertilized viviparous females continuing to produce new generations of females. Aphids moult four times before reaching [...] aphids mainly feed on the underside of leaves of their summer hosts and start to reproduce parthenogenetically. Both wingless and winged forms are produced

• Black tea thrips

  surface first and, as feeding progresses and the population increases, moves to the upper surface. The leaves become discoloured and become distorted between [...] apex of the abdomen paler; females are 1.4-1.7 mm long and males are 1.1-1.2 mm long. The legs are entirely white or yellow. The greenhouse thrips is p [...] reproduces without mating, and males are rare. The adults are poor fliers and tend to remain in the shaded areas on the plant. The eggs are white and banana-shaped

• Caterpillars

  plant tissue. Many species cause damage to crops. The most harmful caterpillars that occur in greenhouses belong to the Noctuidae (the noctuid or owl moths) [...] name ‘leafroller’ refers to the fact that the caterpillars often live in rolled-up leaves. Although some species are restricted to a single crop, most are [...] or bore holes into fruit or stems, making them difficult to detect and control. In addition to consumption of the plant, caterpillars also spoil the plant