Encarsia formosa

inside out by the developing larvae. The larvae feed on the internal tissues of the host, leading to its death and thereby contributing to the reduction of [...] carefully 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 [...] may be better to switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best

Dacnusa sibirica

hole in the pupal cuticle with their jaws. The orientation of the wasp within the host pupa is the same as that of the leaf miner itself, the head of the [...] density and should always be adjusted to the particular situation. Start introduction as soon as the first mines are visible in the crop. Introduction rates [...] Release parasitic wasps between the leaves of the crop in the morning or in the evening The dosage of Minusa depends on climate, crop and leaf miner density

Natupol Fly

cup Place the cup in the crop on the soil. Do not scatter the pupae in the crop Protect the pupae from direct sunlight and moisture such as rain or co [...] 20-25°C untill the first flies start to hatch. Pupae can then be released in the crop Dosage Adjust the quantity in relation to the number of flowers per [...] bodies. When a fly visits another flower the pollen are transferred to the pistils of the flower which is needed for pollination . Presentation Cardboard

Cutworms

are laid separately or in batches on the ground, or on the plant close to ground level. The larvae are yellowish when hatching with a dark head capsule [...] eggs. There are six to seven larval stages. Pupation takes place in the ground. Depending on the temperature, the development from egg to adult takes about [...] instance the black cutworm Agrotis ipsilon and the turnip moth Agrotis segetum . The larvae of these moths usually feed on roots and plant parts close to the

Yes, I’m satisfied with Natupol Booster and Koppert’s services!

MerryBerry is the largest plantation of bio blueberries in Romania. The farm is located in the village of Mija deep in the picturesque county of Dambovita [...] Dambovita. Surrounded by forests, the 115 ha plantation aims to meet all the necessary conditions for quality biological cultivation. And this includes Koppert’s [...] reason is to ensure proper pollination regardless of weather conditions or the wildlife present in the area. In our experience the cost of pollination is

Pierce's disease of grapevine

along the margin or the tip from early to midsummer. The necrotic area spreads over the leaf from the margin and is marked by a chlorotic band. In the beginning [...] substance, in the vessels. The bacteria, gum and tyloses block the vessels, causing the plants to wilt. Transport to different plant parts depends on the plant [...] trees. In the latter, it may stay limited to certain branches. When the leaves mature, slightly raised gummy lesions occur on the underside of the leaves

Aphidoletes aphidimyza

). Open the bottle in the greenhouse Place the bottle directly on the soil or rockwool slabs or hang it in-between the plants Do not scatter the contents [...] adjusted to the particular situation. Start introduction as soon as the first aphids are detected in the crop. Introduction rates typically range from 1-10 [...] predigestion of the body contents. The larva then sucks out the body fluids, leaving the dead aphid hanging by its snout from the leaf to turn brown or black

Disclaimer

loss of time due to the use of this website. loss due to certain information on the website being incorrect, incomplete, or out of date. The website may include [...] a visit to this website personal data and other data may be stored in the form of cookies. Koppert reserves the right to store this data and to use it in [...] that you will not hold Koppert liable for any consequences relating to the information, recommendations, and/or advice contained on this website. The information

Aphiscout

winding the label around it and sticking the end of the label back onto the label Turn the lid until the small holes align with the opening Dosage The dosage [...] leathery mummy. The adult parasitic wasp emerges through a hole in the mummy. The first mummies are noticed in the crop around 2 weeks after the first introduction [...] None. Application Peel off the outer layer of the label starting at the upper right corner Hang the cylinder horizontally from a crop wire, branch, or leaf

Horiver Rollertrap

structures Place the Rollertrap approximately 25 cm above the crop, except for the 30 cm width which needs to be placed 40 cm above the crop To assist with [...] through the centre opening of the roll which will allow the Rollertrap to spin freely while unrolling At the beginning and end of each run, cut the trap [...] lengths on request Presentation Make sure that the Rollertraps are at least at room temperature before placing them. The glue will be softer and the traps