• Glasshouse potato aphid

  dark transverse bands. The body shape is similar to wingless females, but is 2.0-3.0 mm long. The glasshouse potato aphid manifests both anholocyclic (no

• Spidex Vital: Your Vital partner in spider mite control

  will gradually change to the characteristic red-orange color. This takes 1-2 days. After introduction of “white” Spidex Vital it therefore is a clear proof

• Optimal placement of bumblebee hives

  recommended to place the colonies near pathways, preferably within a distance of 2 meters. During the winter, sufficient light should reach the hives, while direct

• Phytoseiulus persimilis

  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

• Aphidius matricariae

  planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases should be repeated at least 3 times. Consult a Koppert advisor

• Trianum_G_EAMU_1.pdf

  14 13:46:23 Z HSE Digital Signature This and the attached Appendices 1 and 2 are signed by the Health and Safety Executive for and on behalf of the Secretary [...] EXPLANATORY NOTES 1. This is Extension of authorisation number 0176 of 2022. 2. This Extension of authorisation will be published on HSE’s website. 3. [...] Ireland/Northern Ireland in the EU withdrawal agreement. 2021_00981 ANGELICA 2 ADVISORY INFORMATION This Extension of authorisation relates to the use of

• Horse-chestnut leaf miner

  firsts instar up to 3.5 mm in the fourth instar. The pupa is brown and is 2.9-4.5 mm long. The horse-chestnut leaf miner overwinters in the pupal stage

• Cottony cushion scale

  adult ‘females’ produce 500 to 2000 bright-red, oblong eggs over a period of 2 to 3 months. After leaving the egg sac, the crawlers settle along the midribs

• Pollination checklist Growing lights

  negative effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours to return to their hive 15:00 Do not keep a hive closed for longer [...] bumblebees to pollinate. For pollination, bumblebees need at least 28 Watt/m2 PAR light near the hive and the presence of Ultraviolet light. Automatic opening

• Pepper weevil

  Newly hatched adults have a light brown colour, with an oval body measuring 2 to 3.5 mm in length, and over time they turn grey, reddish-brown, or nearly