larva crawls into the ground to pupate. A small percentage of the larvae remain hanging on the leaf and pupate there.
instar larvae (crawlers) are mobile, whereas the rest of the larvae stadia remain flattened on the leaf. The fourth larva stadium develops into a white, oval
after introduction. Disposal Seal old hives into plastic bags to kill remaining live bumblebees, which takes approximately 2 weeks. When all bumblebees
pollinating your crops < 0 °C: When it's extremely cold, all bumblebees will remain inside or around the hive to incubate the brood. It's crucial to protect
darker later on. The larvae have three pairs of legs. They do not feed and remain inactive unless disturbed. Once the larva has moulted to the protonymph [...] Sprinkle material on leaves or pour into Diboxes Make sure the material remains on the introduction site for at least a few hours after introduction Can
up nutrients from the epidermal layer of plant cells. Most of the fungus remains on the outside of the plant surface. On the mycelium on the plant surface
Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved from its introduction site for at least a few days
between 25–30°C. The small (1.2 mm), white eggs will only hatch if they remain moist, and creamy-white larvae (3–9 mm long) with a single pair of dark
bucket a few times Carefully sprinkle on the leaves Make sure the material remains on the leaves for at least a few hours after releasing the predatory mites
This causes a window effect where the epidermis of the upper leaf surface remains undamaged. Young caterpillars are often found in groups, spreading out over
