Pea leaf miner

also run irregularly over the leaf. When more mines appear on a leaf, a large ‘plate-mine’ may be formed. These are mostly located at the base of the leaf

Cannabis

plant pests in agriculture and horticulture. Rollertraps are used in case large numbers of whiteflies and thrips are present. These tools are designed to

Natupol Excel

environmental conditions and the amount and quality of pollen. Presentation One large colony of bumblebees including a queen, workers, brood and sugar water. Downloads

About bumblebees

for optimal pollination , due to their high amount of flower visits and large transfer of pollen. Bumblebee pollination result is increased yield , better

Open field pollination

sustenance throughout their entire activity cycle. Tripol, which contains 3 large number colonies is the best choice for long flowering crops. Outdoor crops

Mealybugs and scales

sugars. In order to gain an adequate intake of protein, mealybugs must ingest large quantities of sap, getting rid of the excess sugars in the form of honeydew

Obscure mealybug

order to gain an adequate intake of protein, mealybugs must therefore ingest large quantities of sap, getting rid of the excess sugars in the form of honeydew

Adalia bipunctata

on the trees. Use at least one cotton bag per tree and up to 3 bags for large trees. Consult a Koppert advisor or a recognised distributor of Koppert products

Nematodes significantly reduce Tuta larvae

treatments, we saw a reduction of Tuta in the crop of more than 80%. The large infestation which was present was reduced and under control, and the application

Caterpillar control in greenhouse crops

carnation tortrix moth ( Cacoecimorpha pronubana ). Lepidopteran biology is largely comparable. Females lay eggs on leaves either in groups or individually