Transplanting tea seedlings
The best time for transplanting the tea plants is in the autumn when the tea trees stop growing or in the early spring of the following year, because the ground parts of the tea trees stop growing in autumn and winter, and the roots of the underground parts grow vigorously. After transplanting in late October, the roots can be quickly restored and the tea plants can be quickly restored. In the next year, growth can resume as soon as possible. If the autumn drought is severe, transplanting can be carried out in the early spring when the rainwater is gradually increasing and there is no frost damage, which can improve the survival rate of tea seedlings after transplanting. The tea seedlings should use clonal clones and require seedling heights of 25 cm or more, rough bases of 3 to 4 mm, and 1 instar seedlings without pests and diseases. When starting a seedling, minimize root damage and carry more soil. If the sun rises, the seedlings should be soaked in the water the day before to ensure the quality of the seedlings. After the start of seedlings, use ABT rooting powder No. 3, the concentration of 1X10 negative 5th power (100 kg water and 1 gram of rooting powder) solution for rooting, to promote the recovery of tea roots, improve the survival rate of tea seedlings. The planting density of 667 square meters is 4,000 to 8,000, the single row planting is 1.5 meters, the cluster distance is 0.33 meters, 3 plants per culm, double row planting specifications are 1.5 meters wide, small row spacing 0.5 meters, 0.33 meters away from the clumps, 3 tea plants in each cluster. Prepare two long ropes before transplanting. Mark each point by 33 centimeters long on each rope. Fix the marked rope at both ends of the planting ditch. Set the position of the tea line and the tea grove. Then press Mark points digging planting holes. The depth of the hole is about 20 centimeters. One person digs a hole and one seedling grows. The seedlings held three seedlings in one hand. The seedlings were separated from the seedlings. The root system was laid flat in the planting hole to allow the root system to stretch naturally. Then the soil was covered and the soil was compacted. When the soil was buried more than half of the time, the rooting water was poured. After the water has penetrated, continue to cover a layer of soil about 3 to 5 centimeters thick, which cannot be deep or shallow, so as to restore the growth of the tea as soon as possible and increase the survival rate of the tea seedlings. To be lower than the original ladder plane about 5 cm, retaining a shallow ditch, conducive to drought and seedling protection. After transplanting, we should promptly leave the ground 15 cm away 1 to 2 branches, the first stereotyped pruning.