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果园渍水暗排有以下明显效果。①与明排相比,提高土地利用率10％以上;②有利于果树根系的发育和扩展;③蓄水、保墒、防旱,减少灌水次数;④因不开明沟,有利于田间管理和机械化作业;⑤减少水土流失;⑥节省每年一度的开沟和多次清沟的用工;⑦天旱时可利用暗排系统实行暑灌,省钱省工效果好。
Orchard waterlogging has the following obvious effect. ① Compared with the plain row, increase the land utilization rate of more than 10%; ② It is conducive to the development and expansion of the root system of fruit trees; ③ Water storage, soil conservation, drought prevention and reduce the frequency of irrigation; ④ Because open karst ditch is conducive to field management and mechanization Operation; ⑤ reduce soil erosion; ⑥ save annual annual ditching and multiple ditches of employment; ⑦ drought can be used when the implementation of summer drainage Drainage system, save money and work effectively.