Pollination checklist Growing lights

the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the more time [...] climate computer. Heat Do not turn the lights on before midnight Screens and filters Place the Natupol hive with the WBH on a Natupol Hive Support. A [...] placement will have a negative 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

Plant Pollinator interactions in high temperatures

For beefsteak and truss tomatoes on the vine, an average 24-hour temperature of more than 21° C has adverse effects on the setting. Cherry and snack tomatoes [...] negligible effect on pollination. However, a full day above 30° C has an immediate effect on pollination. If the temperature reaches 40° C for one hour, there [...] 50-55%), the pollen is too dry and does not stick to the stigma. At high humidity, the pollen sticks to the stamen and does not fall onto the stigma. In c