a) Seedling Cultivation Peach trees are typically propagated through grafting. Commonly used rootstocks include various species such as nectarine, which is widely used in southern China and western regions, while pecan is more common in the north. In other areas, apricot, plum, and almond rootstocks are also employed. Recently, there has been an increasing interest in using dwarfing rootstocks like wool cherry (Prunus tomentosa) and Prunus triloba to facilitate close planting. Although these rootstocks significantly reduce tree size, their performance varies by region and requires further research. When selecting land for peach cultivation, it's best to choose a site that receives ample sunlight, has good drainage, deep and loose soil, and sufficient water availability. Rootstock seedlings grow vigorously and are usually sown in spring and grafted in autumn, with two years required before they are ready for transplanting. Before sowing, the rootstock seeds need to undergo stratification, often involving a period of cold treatment, such as 80 days, followed by soaking in water and then planting. Grafting can be done in spring, summer, or autumn. In spring, branches or shoots are commonly used, while in fall, only shoots are suitable. If the rootstock has an appropriate diameter, bud grafting can be performed as early as June, allowing the scion to germinate quickly and develop into a healthy sapling. The buds selected should come from the middle section of the branch, avoiding single buds. Buds that survive the winter can be used for patch grafting in the following season. (b) Planting Choosing the right location is crucial for successful peach tree cultivation. Ideal sites are those with full sun exposure, well-drained soil, deep and loose earth, and adequate water supply. The planting density of peach trees depends on several factors, including the type of rootstock, variety characteristics, topography, climate, soil conditions, pruning methods, and management practices. In general, a spacing of 3.5 meters is typical for open-field planting. However, in recent years, there has been a trend toward reducing the planting distance, especially when using dwarfing rootstocks, to achieve earlier fruiting and harvest. Currently, a planting density of 2.5 meters is considered suitable for many situations. Still, the optimal density may vary depending on local conditions and requires further testing. Peach trees are generally self-pollinating, but some varieties have low fruit set and may require pollination partners. Varieties such as Okubo, Orange Early Harvest, Qingfeng, Yanhong, and Sahua River Peach are commonly used as pollinators. The pollinator should flower at the same time as the main cultivar to ensure effective cross-pollination. To prevent diseases and pests, it's recommended to disinfect the roots of young plants before planting. A 4-degree lime sulfur solution can be used for this purpose, followed by rinsing with clean water to remove any residue. Cervical Tractor,Tractor Cervical,Cervical Vertebra Tractor,Cervical Traction Tractor Hebei Dingli Medical Equipment Co., Ltd. , https://www.dinglimed.com