Cannabis aphid

that state and Oregon. Its range also includes several other states and parts of Canada. The cannabis aphid closely resembles the hop aphid ( Phorodon

American serpentine leaf miner

the grown larva cuts a sickle-shaped exit hole in the leaf with its mouth parts. After roughly one hour the larva crawls out of the leaf and falls to the

Western flower thrips

(Frankliniella occidentalis) are laid in leaves, flower petals and in the soft parts of stalks. They are inserted into the plant tissue with a saw-like ovipositor

Leaf miners

There are many species of leaf miner affecting various crops in temperate parts of the world. Under natural conditions, the larvae of these species are

iPM app

production and increased pesticide restrictions. Scouting is a significant part of pest management which can assist the grower to make timely decisions and

Fusarium spp.

microconidia germinate and infect the surrounding tissue. On infected plant parts, the typical boat-shaped pink macroconidia are produced, which may be dispersed

How to protect bumblebees in cold

thrive in low temperatures: Warmth is key Place the hives in the warmest part of the tunnel/greenhouse, ensuring they catch the morning sun. Make sure

Aphidius matricariae

Characteristic for the distinction of the species are the fine stripes on side parts of the wasp waist. Aphidius matricariae is specific to aphids of the family

Trianum-P improves open field pepper production in Portugal

level in industrial crops. For this reason, Trianum has become an important part of sustainable agriculture in Portugal.

Stratiolaelaps scimitus (Hypoaspis miles)

miles . It is a soil-dwelling predatory mite occurring naturally in several parts of the world. This predatory mite controls larvae of sciarid flies (fungus