For example, the trunk shape available for close planting (plant spacing 1 ~ 1.5m× 2.5m), or a tree with inverted sides (denser than the trunk). The plant spacing of 2.5 m× 3 m can be Y-shaped, or improved spindle shape can be adopted. Sparse tree planting (plant spacing 3 m× 4 ~ 5 m) can use three main branches.
But in management, peach trees, no matter what tree shape, should be trimmed with trunk shape. For example, three main branches should be shaped according to three main branches, and a Y-shape should be shaped according to two main branches. That is to say, the three main branches are three trunk trees, which are convenient to manage, good in fruit and good in quality. The improved spindle shape means that a trunk is divided into three main branches, all of which are modeled as trunk trees. The three main branches occupy the ground space and one trunk occupies the upper space, which not only reduces the disadvantages of back peeling, but also does not affect the illumination, so the space utilization rate is high, so the fruit is good and the yield is high.
In short, whether pruning or management, don't overemphasize the tree shape of peach trees, but improvise (dense planting should never be managed according to sparse planting). In the absence of crown, try to make rational use of space, strengthen summer management, combine control and promotion, reasonably fertilize water and prevent pests and diseases, which will receive good results.
Hua Yao seedlings have devoted themselves to fruit tree cultivation and seedling breeding for many years, and accumulated rich knowledge and experience in production practice. Especially in the management of peach trees in greenhouses, he has his own unique insights and management skills. On the basis of providing high-quality seedlings for all parts of the country, he was invited to guide greenhouse management technology for agricultural companies, planting professional cooperatives and farmers everywhere. Will, as always, provide real services for new and old friends.