First, Persimmon Tree Planting 1. Select a site to build a persimmon garden. It is advisable to choose the leeward land where the soil is deep, the soil is loose, and the groundwater level is low. 2, digging basal fertilizer. To follow the level of the mountain and build a level terrace, it should be built into a front sloping back ditch, a reverse sloping table top, or a “fish scale pit†style mountain garden. According to the row spacing of 6 meters 5.5 meters, 20 plants per acre or 50 plants (close planting) planted. The hole width and depth at the hole of the planting hole should reach 1 m, 0.8 m and 0.6 m, respectively. The first weathered, backfilled weeds at the planting point, top soil to 80% full, and backfilled a considerable amount of organic fertilizer as base fertilizer. High tabletop 20 cm. When planting, apply 1-1.5 kg of calcium, magnesium phosphate fertilizer per hole to improve the quality and growth of colonization. 3, planting suitable period. The most suitable period for the persimmon tree planting is after the autumn defoliation and before the spring sprouting, that is, before the mid-February, it generally does not surpass the rainwater. Second, persimmon tree garden management 1, increase fertilizer and soil. Persimmon tree is a deep-rooted tree species, should expand the hole to increase soil fertigation material to prosper. The persimmon tree is put into production in the winter to expand the soil, and its length is 1-1.5 meters, 0.4 meters wide, and 0.4-0.5 meters deep. When backfilling the topsoil, apply 100-150 kg of soil-fertilizer or 50 kg of pig dung, or 100-150 kg of mushroom soil or 1-1.5 kg of calcium magnesium phosphate fertilizer. Mix it with the topsoil and fill it in the lower layer. The inner surface soil is filled in. It is also possible to deep-sweep the soil, that is, organic fertilizer is applied to the canopy dripping line, and then deep in the root of the beard is 20 cm deep. For high-yield persimmon trees, 6.5 kg of nitrogenous fertilizer, 2.5 kg of phosphate fertilizer, and 0.6 kg of potash should be applied per acre. 2, pruning branches. Adult trees with tall tree crowns or overlapping branches need to be moderately retracted and pruned after falling leaves in winter. Short cuts should be used as the main method to reduce the number of dense branches, cross branches, leggy branches and diseased branches. The branches are reasonably distributed and cut into reasonable tree vigor. 3, the work of clearing the garden in winter. Pruning in winter should completely remove the diseased fruit, sick peduncles, dead branches and fallen leaves, and remove the sources of overwintering pests and diseases. Persimmon trees, which are harmed by scale insects, should be sprayed with 95-percent oil emulsion (Fuling) 150 times or Baume 5 degree lime sulfur for prevention and treatment before defoliation in winter and germination in the spring.
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