According to the soil, climate, management level and local market conditions, select excellent varieties with high yield and right production and marketing, and do a good job in matching early, middle and late maturity varieties.

Step 2 set up a plantation

Deep ploughing and soil improvement are the keys to high yield in orchards. The orchard should be turned 60~80cm deep, and lime should be sprinkled on the topsoil and weeds and buried at the bottom. When planting, 0.5 kg of calcium superphosphate and 50 kg of decomposed manure are applied to each hole as base fertilizer. During the planting period of 1~2 years, green manure was planted in the orchard to enrich the soil, and then deep ploughing and hole expansion were carried out once a year, which laid a good foundation for high yield of peach trees.

3. Fertilization and topdressing

It is recommended to apply base fertilizer in winter and autumn, mainly organic fertilizer, accounting for 60% ~ 70% of the annual fertilization. Generally, 2000kg or150kg of base fertilizer is applied per mu; Apply 10% special fertilizer for fruit trees per mu. The frequency, time and dosage of topdressing vary according to varieties, tree ages, cultivation management methods, growth and development periods and external conditions. Generally, pre-bud fertilizer, strong fruit fertilizer and post-harvest fertilizer are the main fertilizers.

4, pest control

To prevent and control diseases, we must first clear the garden in winter and remove diseased branches and leaves in time in combination with winter pruning; Before and after beginning of winter, the trunk was painted white; Spraying Pomei 5-degree sulfur mixture before germination in early spring to control brown rot, anthracnose, scab, leaf shrinkage and other diseases in the growing period.

Pests that harm peach trees include aphids, pear moth, green leafhopper, peach moth, thorn moth, military pest, mulberry white scale and so on. , should be sprayed in time according to the situation.

5, plastic pruning

Reasonable plastic peach trees like light, and the purpose of plastic surgery is to ventilate and light, and cultivate a natural happy crown.

6. Fruit management

Peach has a high fruit setting rate, so it is necessary to thin the fruit and control the fruit retention. Fruit thinning should be carried out twice, from late April to early May and middle and late May respectively. Generally, short fruit branches leave 1 fruit, middle fruit branches leave 2 fruits, and long fruit branches leave 3 ~ 5 fruits. Spraying and bagging in time after fruit setting. The harvest time of fruit depends on the characteristics of varieties, and it is appropriate to harvest eight-ripe fruits.

Extended data:

Peach skin is very thin and rich in pulp, which is suitable for raw food. Fresh peaches are hard and sweet, and ripe peaches are soft and juicy. The seed shell of peach is long and flat, with slightly sharp ends and uneven surface, which is relatively hard. The core consists of two pieces, and you can see the peach kernel when you open it. Peach kernel can be eaten or used as medicine. When the peach pit is planted in the soil, a germ grows first, the shell is cracked open and gradually grows into a seedling.

Peaches have the effects of beautifying skin, clearing stomach, moistening lung and resolving phlegm. Its protein content is twice that of apples and grapes, seven times that of pears, three times that of apples and five times that of pears, and it is rich in various vitamins, among which vitamin C is the highest.

Peach trees are small deciduous trees, 3-4 meters high. It begins to bear fruit early, starting to bear fruit 2-3 years after planting, and reaching the full fruit stage in 6-7 years. /kloc-aged gradually after 0/5 ~ 20 years, with a short life span and high yield after 25 ~ 30 years.

Baidu encyclopedia-peach