1、 Summer pruning of Lycium barbarum

Chinese wolfberry trees need to be pruned in summer, which is the peak growth season. When pruning Chinese wolfberry, the bare branches on the root, trunk and trunk branches can be removed in time. Generally, they are pruned every 8-10 days to avoid excessive nutrient consumption. Lycium barbarum trees in the early fruiting stage need to be cut several times to quickly expand the crown, so as to form a large number of fruiting branches. For Lycium barbarum trees in the full fruiting stage, it is necessary to remove, pick the heart and cut short in time, so as to increase the fruiting branches

2、 Winter pruning of Lycium barbarum

Prune Lycium barbarum in winter after falling leaves and before budding in spring. When pruning, first cut off the old branches and trunk branches, remove the sprouting and bare branches at the root, remove the diseased branches, dead branches, old branches, Cross branches and weak branches in the bore, and cut off the weak branches that do not bear fruit, so as to improve the ventilation and light transmission conditions in the tree, so as to promote the development of fruits. The branches of Lycium barbarum whose crown base is less than 35 cm from the ground shall be cut in time

3、 Pruning method of medlar tree

Short cut: the short cut of Lycium barbarum is to cut off part of the branches, which is divided into light short cut, medium short cut and heavy short cut

Thinning: thinning of Lycium barbarum is to cut the branches from the base

Pick the heart: in the growing season of Lycium barbarum, the young part at the front of the new shoot can be cut off

Shrinkage cutting: short cutting on perennial branches, that is, shrinkage cutting

Scaling: annual branches can not be trimmed and allowed to grow, which can alleviate the branch potential and promote the differentiation of long buds