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本报告总结了2012-2014两年间在陕西省合阳县小麦上通过多重复小区试验,试验赛众牌土壤调理剂对土壤理化性状、增产等方面的贡献,检验该产品是否在改良碱化土壤上值得推广。经试验前检验,试验田块的碱化度和pH等数据均较高,到达土壤碱化指标。两年试验结果表明:赛众牌土壤调理剂在改良碱化土壤方面具有良好效果,且对小麦增产,农民增收,降低种植成本都有较好作用。因此,在盐碱地的改良上值得推广。
This report summarizes the contribution of soil conditioning agents to soil physical and chemical properties and yield increase in the trial of wheat in Heyang County of Shaanxi Province during the two-year period 2012-2014, and tests whether the product is improving alkalized soil Worth to promote. The test before testing, test plots of alkalinity and pH and other data are higher, reaching the soil alkalinity indicators. The results of two years show that: Saige brand soil conditioner has good effect in improving alkalized soil and has a good effect on increasing wheat yield, increasing farmers’ income and reducing planting cost. Therefore, the improvement of saline alkali worth promoting.