California red scale

most for a day. The population tends to be mostly female, at a ratio of 2.6:1.

Attracker

Koppert products. Dosage: Outdoor crops: 2 – 4 litres per ha Greenhouse crops: 0,1 % - 0,2% solution Best working conditions Attracker Follow the user instructions

Aphytis melinus

three red ocelli (single eyes) on top of the head. Wasps are approximately 1 mm in length. Females are larger than males, and have an ovipositor. Sex ratio

Horiver Rollertrap

biologies beheer in cannabis (Trapping & monitering) Dosage One Rollertrap per 1 to 3 plant rows. Timing In high crops Rollertraps should preferably be installed

Spidex Vital: Your Vital partner in spider mite control

color 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

Trianum-P improves open field pepper production in Portugal

are: Tomato (14,500 hectares), Peas (3,500 ha), (Broccoli 4,000 ha), (Pepper 1,000 ha), Zucchini (150 ha), Sweet potato (120 ha), and Aubergine (90 ha). The

HyFood takes habanero to another level with biological control

last 10 years, exports of this fruit have had an average annual increase of 1.8% in volume and 11.4% in economic value, with the main client of Mexican chili

Orius laevigatus

insects. Adult stage: Adult Orius laevigatus are small, elongated insects, about 1.4-2.4 millimeters in length. They have a black or dark brown body with white

Encarsia formosa

soon after planting of the crop. Introduction rates typically range from 1-10 per m 2 /release. Releases should be repeated until control is achieved

Aphidoletes aphidimyza

first aphids are detected in the crop. Introduction rates typically range from 1-10 per m 2 /release. Releases should be repeated at weekly intervals until