Cherry. The main purpose of topping is to control the flourishing length of branches, form flower buds at the bottom, make their plant shape more beautiful, increase the ventilation and light transmission of plants, and be conducive to their growth and flowering.

What does the big cherry topping mean?

Pruning refers to removing the tender branches at the top of new shoots to promote the growth of more lateral branches. Pruning is a common method to prune prunes during the growing season. Pruning the shoots at the top of big cherry and removing 2-3 leaves at the top can delay the lignification at the top and grow new buds.

Suitable topping time of big cherry

Cherry is suitable for pit removal in June. Plants grow vigorously at this time. After pruning the shoots, the plants can resume their growth quickly, with little damage to the cherries.

Picking method of big cherry

1. Early nuclei: Early nuclei are mainly used for fruiting, generally starting from 7~ 10 days after flowering. Keep 5- 10 cm new shoots or 8- 10 big leaves, and the rest will be removed. Short fruit branches can be formed after stone removal, which can improve the fruit setting rate. 2. Core collection in growing season: the best time is May-July. Keep 25 cm long new branches, remove the rest, and promote the growth of lateral branches. Young and prosperous trees can form short branches by constantly pinching their hearts, which leads to early fruit. After the end of July, it is not appropriate to pick your heart.

Matters needing attention in pit removal of big cherry

Scissors to remove cherry stones need to be disinfected in advance to reduce wound infection. In addition, if the sun is strong after pruning, it needs proper shading to keep a well-ventilated environment. Cherry can be fertilized with decomposed farmyard manure after picking, and adding appropriate amount of chemical fertilizer can make it grow faster and help to bloom.