Transplanting techniques for improved seedlings
In the process of transplanting, the good seedlings of the tea seedlings should have good foundation, planting, and management. (a) based off. For good tea plantation land, dry land with a deep soil layer, a slope thickness of less than 25, good drainage, and weak acidity should generally be selected. A deep plowing of the selected land will be carried out, followed by a 1.5-meter line spacing plan. Then dig wide and deep the 50 cm planting trenches and apply fertilizer between 2500 and 4000 kg per mu in a depth of 30 cm. (b) Colonization. Seedlings for fine seedlings were planted from October to February, and October-November was the best. The improved tea plantations are generally planted in a single row, with a spacing of 1.5 meters, a plant spacing of 0.33 meters, about 1,400 bushes per acre, and two plantings per bush. The depth of fine tea planting is generally required to be above the mud gate, cutting the following. Plant under compaction, pouring enough water, and shape the pruning 18-20 cm away from the ground. (c) Management. 1 Frost and Drought Resistance. The tea seedlings are planted with a layer of straw around the tea seedlings, and then covered with a layer of soil to prevent the wind from being scattered. This way, it can prevent freezing and resist drought. In case of long-term sunny days in winter, it should be properly watered. 2 Timely top dressing: After the end of the first growing season at the end of May, use diluted human excrement or 1-2% compound fertilizer. 3 Prevention and control of pests: timely prevention and control of pests and diseases according to pests and diseases in different places.