采取工程措施与农艺措施相结合的方法，对全盐含量3%以上的滨海盐土进行改良。
When combined engineering and agronomic methods to improve the salt land in Binhai area which total salt content was over 3%, the width of experimental field play roles for the improvement effect.
实验结果表明施用磷石膏可提高滨海盐土的脱盐速率，以混施效果最好。与对照相比达到了极显著差异水平（P<0.01）；
The results showed that phosphogypsum accelerates the salt moving down and mixed phosphogypsum had a very significant difference (P<0.01)compared to the control;
以滨海盐土、扰动人为新成土（客土）为对照，就利用海湾泥、碱渣和粉煤灰作为城市园林绿化种植基质的土壤微生物特性进行了研究。
The microbial properties of artificial soil mixed with brackish dredged sediment, caustic sludge and coal ash were studied, with coastal solonchak and Turbi-Anthric Primosol as the control.
以滨海盐土、扰动人为新成土（客土）为对照，就利用海湾泥、碱渣和粉煤灰作为城市园林绿化种植基质的土壤微生物特性进行了研究。
The microbial properties of artificial soil mixed with brackish dredged sediment, caustic sludge and coal ash were studied, with coastal solonchak and Turbi-Anthric Primosol as the control.
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