The main purpose of winter pruning is to cultivate skeletons and branches, and to remove excess shoots and buds so as to concentrate nutrition on a few branches and buds and promote the growth of new branches. At the same time, the tree is robust, full-bodied, well-proportioned, and tidy by removing old and weak branches, wounded and disabled branches, disease and insect branches, and some branches that disturb the tree.
The peach trim follows the garden tree trimmer program.
A: You must know the operating procedures, technical specifications and special requirements.
Second, look around the tree before pruning. The method of tree pruning is well known.
Three cut: According to local conditions, due to the principle of tree pruning to do a reasonable trim.
Take four: Trim the branches and remove them in a timely manner.
Fifth treatment: The cut branches should be treated in time to prevent the spread of pests and diseases.
Sixth protection: After trimming, the cut saws should be treated with anti-corrosion and disease prevention.
Bi Tao's rich colors and diverse species make it an excellent gardening tree. When peaches are pruned, you must consider the viewing effect and the viewing surface. Tree pruning first removes unused branches (blasted shoots, diseased shoots, injured shoots, etc.), and then carries out the cultivation of the backbone shoots and finds the branches of each main branch for short cutting. If the main branch extension is too long, it must be retracted in time. If the main branch is very weak, strong, oblique branches can be selected on the main branch to replace the original branch and the new branch can be appropriately short-cut. Adjust according to the growth potential of each branch (ie balance the tree potential).
The main branch must be higher than the other branches, and it must be long. Trim the side branches in the same way and do the corresponding trimming and retraction trimming. Since it is necessary to maintain the master-slave relationship of each branch, the thickness and length of the side branches cannot exceed the main branch to which they belong.
The branches and branches of flowering branches can be divided into large, medium and small branches according to their branches and grades. The big branch group is generally more than four branches, in the lower part of the canopy. The formation process of the large branch group is to select the branches that grow vigorously in the first year to leave 5 to 12 short cuts, the second year to leave 2 to 3 branches to retract, the remaining branches to be dredged, and so on, 4 years can form large branches group. The Zhongzhi group has 3 to 4 branches and the branchlets have 2 branches. The middle and small branch groups are often in the middle or upper part of the canopy. The branchlets can be formed in two years. The first year leaves 3 to 5 short cuts. The second year leaves 3 branches best. The 3 branches are short cut to long, medium and short. Sparse.
The Zhongzhi group is composed of several branchlets. The arrangement of all branches must be subordinate and orderly. If we only pay attention to the arrangement of the backbone branches during pruning and pay no attention to the culture of the flowering branch groups, the defects of flowering parts, dead litchi, and flowering will quickly appear. Therefore, the cultivation of branches and branches is very important.
YELLOW COLOR VACUMMN FRESH WAXY CORN FOR HUMAN EATTING , SWEET CORN PLANTED IN INNER MONGOLIA CHINA.
VACUMMN FRESH WAXY CORN FOR HUMAN EATTING
Wuyuan county dafeng oil food co.,ltd , https://www.sundafengfoods.com