effect on the development of the hives. 10:00 1! Bumblebees need max. 2 hours to return to their hive 15:00 Do not keep a hive closed for longer…
pollination. If the temperature reaches 40° C for one hour, there is also an immediate effect. For a high 24-hour temperature to affect pollination…
placement system. Flowers open approximately 1 hour after the growing lights come on and start to close 10 to 12 hours later. Switching on the growing…
whitefly eggs (less than 24 hours old, white in colour) are a much better prey than older whitefly eggs (more than 24 hours old, brown in colour). At…
to reach the minimum 24-hour temperature of 15 ºC for optimal plant development. When your crop is healthy and the average 24-hour temperature is at…
sickle-shaped exit hole in the leaf with its mouth parts. After roughly one hour the larva crawls out of the leaf and falls to the ground. This occurs…
most effective at temperatures between 20°C and 25°C (68 and 77°F). At a 24 hours average temperature below 17°C/63°F the control of whiteflies may be…
natural enemies fully autonomously, with a performance of 8 hectares per hour (measured in strawberries). Volume of dosing pot/drum 13 litres. Range…
temperature for half an hour, then I pour them in water. And then we stir! This makes them active. We wait another half an hour. Once they are fully…
for only a couple of hours. Further, the reaction can occur directly after the sting, but more generally it starts after a few hours. The swelling or…
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