The latest course of High-yield Apple planting techniques

Apple is the first in the fruit industry, no matter in terms of production or market demand, it is the best beauty product, which can not only lose weight, but also lubricate the skin, occupying a large proportion of the market. It has a very wide planting area and range in our country, and the annual output is extremely high, but some fruit growers have extremely low output when planting. How to solve it? the following pro-agricultural network brings high-yield apple planting technology. Let's learn about it.

1. Seedling planting

The seedlings were cultivated in sandy slightly acidic or neutral soil with deep soil layer, rich organic matter and good ventilation and drainage. The row spacing of cultivated plants was controlled at about 100-50, and the seedlings could be planted after breeding. The advantage of raising seedlings is to solve the problem of small fruit and irregular plant growth, but also to solve the problem of late ripening of fruit to a certain extent, which can increase the yield.

2. Pruning and dwarfing

In order to prevent the excessive growth of branches and leaves and improve the quality of fruit, it is necessary to prune and dwarf it, increase the light amount of plant leaves, make its growth more robust, promote fruit ripening earlier, and improve fruit quality and yield. Pruning is generally carried out at the beginning of the crown of the seedlings, pruning according to its growth form, and pruning properly in the fruit stage to reduce nutrient consumption and accelerate the expansion of the fruit. In addition, in the dormant period of fruit trees, pruning can also reduce nutrient consumption, so that the next blossom and fruit increase, but be careful not to re-cut, so as to avoid plant damage.

3. Artificial pollination

Generally speaking, fruit trees are pollinated by bees or the wind, but these conditions are unstable and there is a little uncontrollable force, so that the yield can not be guaranteed. Therefore, in order to achieve high yield and high yield, artificial pollination is necessary to cultivate bees when cultivating fruit trees, which can not only achieve the purpose of pollination, but also sell honeybee products and increase an income. Honeybee pollination should ensure the number of bees per hectare, and stop all pesticide spraying, so as not to cause poor pollination due to the death of a large number of bees. The varieties with good compatibility can also be pollinated by artificial pollination, and the anthers can be removed in time after pollination.

4. Fertilizer and water management

Sufficient base fertilizer was applied during planting, topdressing fertilizer was applied in the fruit growing period, organic fertilizer was selected with appropriate amount of available chemical fertilizer, and ditch application and paving application were used. On the other hand, the adult plant can be fertilized by throwing fertilizer, and the fertilizer can be watered in time after fertilization, so that the fertilizer begins to infiltrate into the soil. Apple tree watering must pay attention to time and climate change, appropriate watering in spring to keep the soil moist; and appropriate watering in the flowering period can ensure fruit setting rate; in the fruit expansion period, it is necessary to irrigate enough water to speed up the fruit expansion.

According to the high-yield apple planting techniques brought by the above pro-agricultural network, diseases and insect pests also affect the yield and quality in the process of apple planting.