Attention Points for Transplanting Peach Trees
Transplanting peach trees is a crucial step in cultivating healthy fruit trees, directly affecting the survival rate of the plants and the yield in later stages. This article systematically organizes the technical specifications of the entire peach tree transplantation process, considering the regional differences between the north and south, focusing on the key points of operations during the dormant period and maintenance details to help growers master scientific transplantation methods.
Four-Dimensional Technical System for Transplanting Peach Trees
Optimal Transplanting Time Window
The leaf-fall dormant period (December to February of the following year) is the golden period for transplantation, when the flow of sap slows down, and the ability to repair root damage is strong. In northern regions, it is necessary to avoid severe cold periods below -5°C, and it is recommended to use the frozen soil ball transplantation method; in southern regions, transplantation can be carried out 15 days before the initial spring germination, accompanied by flood prevention measures. After transplantation, a 20-day root buffering period must be ensured.
Accurate Control of Site Environment
Choose sandy loam with a pH value of 6.0-7.0, and the groundwater level must be lower than 1.5 meters. Adopt the "333" pit digging standard: a basic specification of 1.2 meters in diameter and 0.8 meters in depth, with the diameter increasing by 30 centimeters for every additional 5 years of tree age. The bottom of the pit is paved with a 20cm layer of gravel + a 10cm layer of decomposed manure, effectively improving drainage and fertility.
Standard Operation for Transplanting with Soil Ball
The diameter of the soil ball should reach 6-8 times the diameter of the trunk at ground level, and it should be tied with straw rope in a net-like pattern. When planting, maintain the original growth direction, with the junction of the root and stem 5cm higher than the ground surface. Use the "three fillings and two treading" method: backfill with surface soil → gently lift the trunk → layer by layer compaction, finally forming a 1m diameter watering tree disk.
Full-Cycle Maintenance Strategy
After planting, implement the "three waters management": root-setting water (20L/plant), seedling缓苗 water (10 days later), and germination water (30 days later). The trunk whitewashing uses a new eco-friendly formula (quicklime 10kg + sulfur powder 1kg + salt 0.5kg + animal oil 0.2kg + water 40L), which has both insect prevention and cold resistance effects. Conduct root vitality tests monthly and use potassium fulvate to promote the development of fine roots.
By accurately grasping the rhythm of dormant period transplantation and combining scientific soil improvement and maintenance solutions, the survival rate of peach tree transplantation can be increased to over 95%. It is recommended that growers establish a transplantation log to record data such as temperature, watering amount, and new shoot growth, providing a basis for subsequent management. A special reminder is to timely dig ditches for drainage during the rainy season to prevent waterlogging and root rot.