Cherry Seedlings want the results to be in place, and need to do the following points! Summary of the small wave cherry seedling base

Cherry seedlings have no results, so what is the main reason? Let's take a look at it with Xiaobian!

One. cause

1. Improper management.

The main reason for the lack of fruit of cherries is the improper management of the underground part after colonization. If the soil environment in which the cherries grow is poor, the soil is poor and there are compactions, it will lead to poor soil permeability and weaken plant growth. It was not effective for several years. At the same time, if the nitrogen fertilizer is partially applied, and the application of phosphorus and potassium and trace elements is ignored, it will cause the crown of the cherries seedlings to grow too fast, the leaves are too thin, and the color is not dark, which will affect the photosynthesis and cause the cherries seedlings to not bear fruit.

2. Improper grafting.

If the cherries rely on their own natural results, then the results are very long, so the current planting of cherries seedlings is generally grafted. However, when grafting, if it is based on unconturned branches or freshly produced cherry seedlings. That would be too young at the stage of physiological development, and formed too quickly after grafting, resulting in delays in the results after grafting.

Two. solution.

In order to solve the problem of cherry seedlings not bearing fruit, it is first necessary to carry out corresponding prevention and control for the reasons why cherry seedlings do not bear fruit, and select the corresponding solution. First, we peel the main branch base around May of a well-grown cherry seedling. The width of the ring stripping should be controlled at about 10/10. Spray paclobutrazol wettable powder once in May and june. Cherries should be followed up in May with sufficient high-quality compound fertilizer to promote their nutrient absorption.

After the above measures are done, if the number of cherries seedlings is large in the second year, you can choose high-quality work. Pollination interval is about 2 days, for weak growth of cherries seedlings, pollination interval management should be done. In the application of fertilizer, phosphorus and potassium fertilizers are mainly used, with an appropriate amount of nitrogen fertilizer. When the weather is dry, you should do a good job of watering, in the same way, during the rainy season, you should drain the water in time to avoid flood disasters, and it is best to do a good job in the prevention and control of leaf blight, stinging moths and other diseases and insect pests.