Pruning in spring: at this time, pear trees will sprout and flourish, usually in March-April. Pruning is mainly to cut off branches that don't like the fruit, otherwise it will absorb a lot of nutrients and affect the fruit yield.

Summer pruning: Summer pruning should be around June, when its flower buds are differentiating. If pruning is reasonable, it will be more conducive to flower bud differentiation. The practice is also very simple, just cut off some smaller, weaker and denser flower buds to make them blossom and bear fruit better.

Extended data:

To prune pear trees scientifically, we must master these principles.

That is, "tangible immortality, intangible chaos, because the tree prunes, follow the tree", "overall planning, long-term planning, balance the tree potential, clear affiliation", "light foundation, light combination, flexible grasp", "restrain the strong and help the weak, correctly promote control, rationally use the light, and strengthen the branches"

It should be conducive to strong trees, early fruiting, high and stable yield, high quality fruit, long-term economic benefits of pear orchards and adaptation to local environmental conditions. On the basis of the above principles, we must also rely on the following factors, that is, to achieve the "five basics" in order to play its due pruning role.