How to grow peaches? Cultivation techniques of peach pit
How to grow peaches?
1. Eat the peach, leaving the peach core, then clip off the shell and take out the nuts inside. Soak the peach kernel in water, and when the outer membrane becomes soft, tear off half of the tip membrane.
2. Prepare a paper towel and a plate, pour water into the plate, then put the paper towel in, wait until the paper towel is completely soaked, and then pour the excess water out of the plate.
3. Put the peach kernel on the paper towel, fold the paper towel slightly, and put the sharp part in a little. Cover the film on the plate, and then put it in a ventilated place where scattered light can shine. Peach kernel will slowly grow small buds.
4. Transplant the sprouted peach kernels into sandy soil or nutrient soil for maintenance, and pay attention to spraying water every day to keep the air humidity. Peach kernel will grow up slowly and will soon become a beautiful potted plant. In a few years, they can eat peaches.
How to grow peaches? Cultivation techniques of peach pit
Cultivation techniques of peach pit
First, seed treatment
The most reliable method in production is layered sand treatment. Before sowing, seeds that are too late to be layered can be soaked in two pieces of cold and hot water or scalded with boiling water, and then soaked for 2-3 days to accelerate germination and sowing. Before sowing in spring, layered or soaked seeds should germinate. Mix the seeds with a small amount of wet sand, put them in a warm place in the lee and sunshine, fix them with plastic film during the day, and add plastic film to keep warm at night. Keep the temperature at 15-20 degrees, and turn it over 1-2 times a day. Sow when 20% of the seeds germinate, or put them in a warm place where there is no sand, but pay attention to washing the seeds with clear water every morning and evening to eliminate excessive carbon dioxide.
Second, soil preparation and sowing
Nursery land should be deeply ploughed and applied with sufficient base fertilizer. After soil preparation, it is usually done by sowing in the flat border. In low-lying and waterlogging-prone areas, high ridges or ridges can be used to raise seedlings. Water well before sowing in spring. After 65,438+0-2 days of water seepage, the border should be leveled and raked, and furrowed for sowing. Generally, the row spacing is 50-60 cm, and 5000-0 plants emerge per mu. Narrow rows of 20-30cm, four rows per border, about 0/0000 plants per mu/kloc, sowing depth of 3-5cm, sowing amount of 30-50kg per mu, soil covering in time after sowing, covering the border with 0.5-60kg to reduce soil moisture, prevent soil hardening and raise ground temperature. Using plastic film to cover seedlings, plastic film can be covered 10- 15 days before sowing to improve ground temperature. When sowing, dig a small hole in the plastic film, cover it with wet soil, and then add the film to quickly raise seedlings.
How to grow peaches? Cultivation techniques of peach pit
Third, seedling management.
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2. Fixed-distance seedling: When the seedlings grow to 2-3 true leaves, fix the seedlings at a fixed distance, sparse the dense, weak and damaged young plants, transplant them in places where there is a shortage of seedlings in the south, and fix the seedlings at the spacing of 10-20 cm when 4-5 true leaves are good. If the seedlings are raised in the seedbed, the seedlings will grow 1-2 true leaves.
3, soil management, intercropping should be combined with intertillage, so as to avoid bare young roots, air leakage and dead seedlings. Transplanted seedlings should be watered in time to facilitate the survival of seedlings. When 5-7 seedlings have real leaves, irrigation should be controlled, and seedlings should squat in vain. From May to June, the seedlings grow faster and the weather is dry. Pay attention to irrigation and combine topdressing with irrigation.
4. Peach rootstock seedlings grow faster and are more prone to secondary branches. About one month before grafting, when the height of the seedling is 30 cm, the core should be removed to make it grow thicker, and secondary branches will appear within 10 cm from the ground. The basic leaves should be cut off as soon as possible to facilitate grafting, and the remaining secondary branches should be kept intact to expand the leaf area and increase nutrient accumulation.
5. Pest control In spring, seedlings are prone to wilt and collapse, especially in the case of low temperature and high humidity, which will cause a large number of seedlings to die. The prevention and control methods are as follows: after the seedlings are unearthed, spraying powder or spray on the ground for soil disinfection, shallow hoeing after application, pulling out the diseased plants in time, opening shallow ditches on both sides of the seedling ridge, and irrigating the roots with 200 times ferrous sulfate or 500 times 65% zineb wettable powder.
Fourthly, the cultivation of grafted seedlings
1, scions should be collected from mother trees with pure varieties, strong tree potential, high and stable yield, no quarantine objects and other serious pests and diseases. Scions used for branch grafting in spring can be selected in combination with pruning in winter, and scions used for bud grafting in summer are the best.
2. Grafting technology In spring, grafting is generally carried out in March-April when the juice of the rootstock begins to flow, but before germination. Grafting methods such as cutting, splitting and belly grafting can be used. When the rootstock has germinated and the scion has not germinated, it can be germinated with xylem.
How to grow peaches? Cultivation techniques of peach pit
Fertilization techniques for peach pit planting in autumn
When applying base fertilizer in autumn, it must be selected from the middle of June 5438+ 10 to the late of June 5438+ 10, and it should be noted that the types of base fertilizer are mainly organic fertilizers, including farm manure, bio-organic fertilizer and bean cake. Under normal circumstances, if peaches are planted and fertilized, the amount of farmyard manure should be controlled at more than 3000 kg per mu. It is suggested that the fertilization method after seedling raising should be strip ridge method and furrowing between beds or plants. The depth and width of furrow are generally 40~50 cm, which is finally determined according to the amount of fertilization. It should be noted that organic fertilizer must be decomposed.
How to grow peaches? Cultivation techniques of peach pit
When will the peach pit be transplanted after germination?
Transplanting and planting time: the best transplanting period is from peach pit to germination in the following year, and from defoliation to late autumn before soil freezing. At this time, the aboveground part of the tree is dormant, and big trees can also be transplanted. Trees that are difficult to survive and need to transplant big balls can transplant big balls in late autumn and early winter, but they should avoid the severe cold period and do a good job in soil surface protection and wind and cold protection. It is best to plant it in Yiyuan, Shandong Province years ago (just transplanted and planted with walnut trees).
How to grow peaches? Cultivation techniques of peach pit
In the above article, Bian Xiao also taught you some peach pit planting techniques, which are actually more suitable for our southern peach planting. And peach trees don't need much effort in the process of growth. And the fruit you grow is also the healthiest and safest.