May beetle

remain in the soil until the temperature is high enough to emerge. Finally, when the rains arrive, the adults are encouraged to emerge in order to copulate [...] which cause damage to crops, the most representative genus is the Phyllophaga . Given the external physical similarities between the adults and larvae of [...] ending in the death of the plant. From the third stage onwards, the impact of this pest increases. Damage symptoms Initial damage is not visible in the aerial

Aphidius matricariae

tic 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 Aphididae [...] Aphid control with the parasitic wasp Aphidius matricariae Aphidius matricariae is a parasitic wasp belonging to the family Braconidae and is widely recognized [...] for advice on the best strategy for your situation. Best conditions for use Aphidius matricariae The natural enemy Aphidius matricariae is most effective

Artificially lit crops pollination advice

orientation. To prevent bumblebees from flying aimlessly in the crop, it is advised to turn off grow lights well before sunset to encourage their return to the [...] better to close the hives as well. Bumblebees can fly and forage under artificial lighting but may struggle to orient themselves and return to the hives [...] before/after the shortest day), with an additional half-hour per week. For optimal pollination duration, you can connect the WBH-system to your climate

Predatory mites

knowing the target pest is crucial. Scouting is essential to know where the pest is, how severe the infestation is and to identify the pest. Select the right [...] pesticides. Koppert is the pioneer in the development of predatory mite solutions, starting in 1967 with the rearing of the predatory mite Phytoseiulus persimilis [...] Regularly monitor the pest and predatory mite populations to assess the effectiveness of biological control. Make adjustments to the release rate if necessary

Adalia bipunctata

infestations without the need for chemical pesticides. The predatory beetle Adalia bipunctata is used for the control of the following pests: Aphids Adalia [...] aphid species, but the product Aphidalia is especially designed for the control of aphids in trees. How to use Adalia bipunctata The predatory beetle Adalia [...] Adalia bipunctata is available in a cotton bag ( Aphidalia ). Open the bag and attach it to the tree near the first branch with a nail or wire stitch Apply

Heterorhabditis bacteriophora

ultimately killing the host within a few days. The nematodes then feed and reproduce within the cadaver of the dead host, resulting in the emergence of a new [...] nematodes enter the pest's body through natural openings. Once inside the pest, the nematodes release symbiotic bacteria, typically of the genus Photorhabdus [...] cone nozzle types Continuous mixing should take place to prevent nematodes sinking to the bottom of the spray tank Avoid sprayers equipped with centrifugal

Aphids

cause damage to plants in several ways, and the damage can vary depending on the species of aphid and the type of plant being attacked. The following are [...] Aphids feed on the sap of plants, which can cause the leaves to turn yellow or become distorted. The damage is often more pronounced on the younger leaves [...] throughout the world. Aphids form a single, very large group of insects: the super- family Aphidoidea, belonging to the order Hemiptera . The aphids discussed

Thrips

hatching, the larvae begin to feed on plant tissue on the underside of the leaf. The larvae are smaller than the adults and lack wings. Depending on the species [...] cause damage to the plant by piercing the cells of the surface tissue and sucking out their contents, causing the surrounding tissue to die. The resulting [...] finally the adult insect. The eggs are kidney-shaped and have a white or yellow shell. Before a female deposits an egg, she makes an opening in the plant

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Pollination checklist outdoor

later, to allow the bumblebees to gather food. Position the hives evenly throughout the plot for maximum results. The recommended number of hives is dependent [...] it in the shadow of the crop. Ensure that the underside of the hive is kept dry. Keep the hive entrance visible for humans and bumblebees during the flowering [...] before opening the little doors to give the bumblebees to time to become calm again. Transportation and shaking movements can make the bumblebees restless