Tea seedling planting

Land selection and ploughing: select soil with PH value of 5.5-6.5, apply 1000-1500kg of fence manure, cake fertilizer and 100kg of special fertilizer for tea tree per mu after ploughing. Timely false planting: meet dry early climate, tea seedlings can be false planting. Transplanting: planting according to the size, applying appropriate compound fertilizer 5cm away from the root neck of tea seedlings, spreading grass to cover the ground and keeping the soil moist.

I. Land selection and ploughing

1, open planting ditch, to choose the PH value of the soil between 5.5-6.5, after ploughing the garden, according to the specifications of double row planting large row spacing of 120 cm, small row spacing of 33 cm, cluster spacing of 30 cm, planting ditch width of 50 cm, depth of 50 cm, the bottom layer dug loose to 10 cm.

2. When ditching, the subsoil and topsoil should be stacked separately. When backfilling, the topsoil should be buried in the bottom layer. The subsoil should be placed on the surface layer. The row spacing of single row planting is 110 cm, the cluster spacing is 33 cm, the planting ditch width is 30 cm, the depth is 50 cm, and the bottom layer is dug loose 10 cm.

3. After the planting ditch is opened, the base fertilizer should be applied in the ditch. 1000-1500 kg of manure can be applied per mu, and then the soil should be covered with 20 cm. After mixing evenly with the soil, the soil should be covered with 10 cm.

4. Apply the second layer of base fertilizer, apply cake fertilizer and tea tree fertilizer 100 kg per mu, backfill pure soil 20 cm, and leave a groove 15-20 cm deep after loosening and sinking at intervals, and then plant it.

II. Temporary planting

1. In case of dry and early climate, tea seedlings can be planted under the condition that water supply cannot be carried out during planting. The artificial planting land shall be selected in a yellow soil plot with relatively cool, good site conditions and close to water source, and then shallow ditches shall be opened according to the specifications of row spacing of 15 cm. Tea seedlings shall be arranged according to the plant spacing of 3 cm in the ditch, and the rhizomes shall be straightened.

2. Cover the soil gently, moisten the soil, cover the soil to 5 cm beyond the mud door, spread grass between rows to cover the surface of the soil layer, and cover some thatch or straw on the tea seedlings.

3. After false planting, water frequently to keep the planting soil moist, and then transplant according to technical requirements after rain.

III. Transplanting

1. Grading tea seedlings according to size, and then planting them separately. In the previously prepared concave groove, first open two shallow planting grooves with a depth of 10 cm, and then arrange the tea seedlings staggered in the planting groove according to the shape of "pin". Each cluster is planted with 2 plants. It is necessary to straighten the tea seedlings and straighten the roots.

2. Cover the soil to the mud door again and gently press it. After wetting the soil, apply tea tree fertilizer or compound fertilizer 5 cm away from the root neck of tea tree seedlings, and cover the soil more than 5 cm above the mud door.

3. After tea seedlings are planted, they should be shaped and pruned 15 cm away from the ground in time, which is conducive to reducing water evaporation of leaf surfaces and improving the survival rate of tea seedlings. After planting, grass should be spread around the small rows and tea seedlings to cover the ground. When the weather is dry, water frequently to keep the soil moist.