How many jin per mu of Jiubao peach planting techniques and matters needing attention

Kubao peach is a very popular peach, its flesh is crisp and delicious, sweet and juicy, loved and sought after by foodies. As Kubao peaches become more and more popular, and more and more people grow Kubao peaches in recent years, it has become a very popular planting project. So do you know how many jin of peaches Kubao can produce per mu? How to plant and manage Kubao peaches?

How many jin of Jiubao peach per mu

Under normal circumstances (using happy pruning), the yield per mu of Jiubao peach trees is about 1500 jin in the third year, and the yield per mu is about 5000-6000 jin after 5 years. The yield of spindle pruning is faster (high planting density), and the yield per mu in the third year is about 3000 jin.

Planting techniques and matters needing attention of Kubao peach

1. Climatic conditions

The most suitable areas of Dajiubao peach in our province are Baoding, Cangzhou, Tangshan, Qinhuangdao, Langfang and so on. It is better in mountainous and hilly areas than in plain areas.

2. Planting

Peach trees can be planted after falling leaves in autumn to before sprouting in the following spring, and in areas with frost injury or drought, they should be planted in spring.

3. Density

The planting density should be determined according to the site conditions (including climate, soil and topography, etc.), shaping and pruning methods and management level of the garden. In general, 4m × 5m~6m is used in general cultivation, and 2m~3m × 5m~6m is used in close planting.

4. Pollination tree configuration

The pollination varieties should be similar to the flowering period of Okubo peach, and the suitable varieties are Yanhong, Jingchun and so on.

Methods: the size of planting hole should be 8Ocm × 8Ocm × 8Ocm, which can be increased in barren sandy soil.

In order to prevent and cure peach root cancer, before planting, the roots of seedlings were soaked in 1% copper sulfate solution for 5 minutes and then immersed in 2% lime solution for 2 minutes for disinfection. When planting seedlings, the roots should be spread out, the seedlings should be upright, the grafting mouth should be facing the wind, and the seedlings should be raised gently and firmly while filling the soil, so that the roots are fully connected with the soil. The planting depth should be level between the root neck and the ground. Immediately after planting, irrigate.

5. Points for attention

Timely harvest as needed. Okubo is a seed-free variety, and it is easy to cause fruit drop if harvested too late. But it is not easy to harvest too early. Harvest in batches according to maturity. When picking fruit, prepare fruit-picking utensils, pick and place lightly, prevent mechanical damage, and ensure the integrity of the fruit without damage. Strive for harvesting with fruit stalks.

How to irrigate Kubao peach scientifically

Peach trees are more resistant to drought, and the soil water content is 20%-40%. If there is not enough water after flowering and fruit speed, it is easy to cause a large number of fruit drop. In order to ensure the good growth and development of peach trees, there must be sufficient water supply, but the tolerance to waterlogging is poor. Avoid flooding, in the sticky and wet ground is easy to be infected with peach brown rot, easy to yellowing. After years of practice, it has been proved that the irrigation of Okubo peach orchard is mainly concentrated in spring and early summer, especially in the following growth periods when soil moisture is insufficient.

1. Budding stage: in order to ensure peach sprouting, flowering, leaf spreading and early spring shoot growth, expand leaf area and increase fruit setting rate, soil irrigation should be carried out and be fully irrigated.

2. Hard kernel period: this period is the critical period of water demand for peach trees, which is particularly sensitive to water. If lack of water will cause flowers and fruits to fall, irrigation in this period should be moderate, especially for trees in the early fruit stage.

3. The early stage of fruit harvest: in the 3 weeks before harvest, light irrigation should be given in case of soil drought, which can make the fruit grow well, the fruit is large and the quality is good, but avoid excessive irrigation, otherwise the fruit quality will decline.

4. After defoliation: irrigation of overwintering water after defoliation to before soil freezing is beneficial to the growth of the second year. If there is too much autumn rain, winter irrigation will not be carried out.

Fruit bagging

Peach fruit bagging can better change the color of peach fruit surface, make the fruit clean and beautiful, bright color, white and tender pulp and improve the quality. The bagging method is as follows: bagging is carried out after the peach physiological fruit drop is basically finished, bagging is carried out from top to bottom, from inside to outside, (note that the fruit stalk should be placed in the center of the bag mouth, and then tightly tied to the fruit branch with wire or string). Remove the bag 4-5 days before fruit harvest to promote coloring, 2-3 days in advance for areas with poor sunshine conditions.

The above is a summary of the planting techniques of Jiubao peach for you. I hope it can be helpful to you. If you want to plant a peach for a long time, you must understand its correct planting method, because if it is not planted properly, it will seriously affect its quality and yield.