How to carry out orchard management after transformation of trees

Summer trim

In addition to sprouting and cutting off the sprouting, the spring tree just germinates, timely removing the buds of improper position and no use value to save nutrients. Afterwards, useless and harmful new shoots will be eliminated.

Picking and cutting tips When the shoots are still lignified, the soft part of the apex (about 4 cm in length) is removed. Its main function is to increase nutrient accumulation and promote branching. When the main branch extends the shoots up to 30-45 cm, it picks up the heart; when the standing shoots reach 25-30 cm, it starts picking the heart. The cutting tip is a part of the semi-lignification of the shoot, cut off part of it, the role of which is to promote the secondary shoot, and then to form a flower bud.

The girdling and circumcision circumcision and circumcision objects are strong perennial branches, from mid-May to early June, and the girdling width is preferably not more than 1/10 of the diameter of the twigs. Its role is to promote the formation of flower buds and stripping (cutting) of the branches under the mouth.

Twist and shoots are carried out in the middle or late May or early June. When the length of the new shoot reaches 30cm and half lignification, the base of the new shoot is twisted by 180 degrees at the base of 2-5cm. Its effect is to inhibit the growth of new shoots. Promote flower bud formation. The branch was taken in June. When the upright vegetative branch grows to 50-60cm in length, the branch is held by hand, and the woody part is gently broken from the base part to the top part, until it becomes horizontal or sagging, and its role is to change. Branching, provoking short branches.

Spraying regulator and micro fertilizer

When pests and diseases are controlled, rare earth and other growth regulators may be added to the liquid, or 300-500 times amino acid liquid fertilizers and other fertilizers may be sprayed once in June, July, and September to enhance the photosynthetic capacity of the leaves and rejuvenate the tree vigor quickly.

Promote wound healing and prevent corrosion

After the transformation of the tree, many large wounds are caused to the tree body, and various types of agents that promote wound healing should be promptly applied and wrapped with plastic film.