Bumblebee stings

informatie is uitsluitend bedoeld voor educatieve doeleinden en mag niet worden gebruikt voor het diagnosticeren of behandelen van een gezondheidsprobleem

Plant Pollinator interactions in high temperatures

plantings. A combination of high light and low humidity forces the plant to work too hard, and as a result, the setting on the first fruit is skipped. The [...] when the temperature exceeds 30° C for large parts of the day, the bees will work fewer hours. It is recommended to increase the amount of hives when warm [...] brown within one to four hours and make it possible to check the bumblebees’ work. These brown marks can be used to help determine how many hives must be ordered

General Conditions Koppert

article 2.1, receives quotes from Koppert and/or for which Koppert performs work and/or provides Advice or Services; • Days: all calendar days, unless [...] purchasing agreements. These GC also apply to all of Koppert’s offers and work performed by Koppert. These GC also apply to all Advice and Services provided [...] the Buyer: • has paid the purchase price in full; • has paid for the work carried out or to be carried out by Koppert (insofar as at the Buyer’s expense);

Manual Growing lights

for this. It is also important to give the bumblebees the opportunity to work during the hours with the most daylight. Therefore, we advise using an automatic