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近十几年来,在黄河下游两岸一些地区进行引黄淤灌压碱,改良土地,提高产量,取得很好的效果,沿黄群众极为欢迎。但是,许多淤区的群众为了淤灌期间既淤地又多收一季高粱,在淤灌前种植高粱,认为这是一个好办法,有的社队还作为经验推广。其实据笔者了解,这样做的结果会带来迅速返碱的后果。根据郓城县李集公社沿黄淤区内的范庄、
In the past decade or so, some people in the lower reaches of the Yellow River have conducted Yellow River silt irrigation and pressure reduction, land improvement and production increase with good results. They are very much welcomed along the Yellow River. However, many people in the silt-up area think that this is a good way to grow sorghum for silting up silt land during the siltation period and planting sorghum before silting up. Some communes and commanders have also promoted this as experience. In fact, according to the author’s understanding, the result of doing so will bring rapid return to alkali consequences. According to Yuncheng County Liji commune along the Fanzhuang within the Yellow River,