Pears usually bloom from March to May. Because of the different geographical location and climate, the time of flowering is also different.
Generally, pears in the south bloom in early March, while those in the north will not bloom until April-May.
Cultivation method of pear:
1, temperature:
Different varieties of pear trees have different temperatures that are most suitable for them. It can be kept at 13-2 1℃, which is generally suitable for all varieties. In addition, different varieties have different cold tolerance. If it is a wild variety, it can even tolerate a low temperature of tens of degrees below zero. On the whole, almost all varieties do not need cold protection.
2. Lighting:
Pear tree is a plant that likes light very much, so it should provide enough light at ordinary times. Generally speaking, it is more appropriate to ensure five to six hours of light every day, and more light is needed in winter.
3. Water:
In the growing period, pear trees need a lot of water. If it is planted underground, it needs more water because of its large volume, so it needs to be replenished in time. If it is potted, keep the soil slightly moist.
4, fertilization:
In the growing period, the main type used is nitrogen fertilizer. In the flowering and fruiting stages, mainly phosphorus fertilizer and potassium fertilizer.