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当前,很多蔬菜产区土壤板结、盐害加重等土壤恶化现象日益明显。很多菜农不知如何解决。一般来说,土壤板结和盐碱化,主要是由于大量施用化肥,忽视有机肥的施用,使得土壤肥力衰退,有机质匮乏,进而使得土壤透气性降低造成。所以在随水冲肥时,应补充有机质,提高肥料的利用率,减少养分流失是改变的关键。首先,有机肥与化肥混合冲施。冲施有机肥,可选择农家肥。但一定要注意农家肥必须充分腐熟后才能使用,
At present, a lot of vegetable producing areas such as soil compaction, salt damage aggravate the phenomenon of soil deterioration is increasingly evident. Many vegetable farmers do not know how to solve. In general, compaction and salinization of soil are mainly caused by the large amount of chemical fertilizers applied, neglecting the application of organic fertilizers, resulting in decline of soil fertility and lack of organic matter, which in turn leads to the decrease of soil permeability. Therefore, with the red water, should be added organic matter, improve fertilizer utilization, reduce nutrient loss is the key to change. First of all, organic fertilizer and fertilizer mixed Chong Shi. Chong Shi organic fertilizer, choose Manure. However, we must pay attention to the manure must be fully decomposed before use,