How to manage the flowering of greenhouse fruit trees in hot weather

In this case, it is necessary to increase the number of vents, provide timely ventilation, and reduce the temperature inside the shed. The suitable temperature for most fruit trees during the flowering period is around 20-26 degrees during the day and around 7-12 degrees at night. If the temperature in the shed exceeds 23 degrees during the day, ventilation and cooling must be carried out in time. It is best not to exceed 28 degrees.