在淡水灌溉条件下对盐渍化土壤有一定改良效果的翻译：In fresh water irrigation on saline soils have a certain effect 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Freshwater irrigation, soil salinization improving the results

In fresh water irrigation on saline soils have a certain effect

Has certain improvement effect under the fresh water irrigation condition to the salinified soil

In the freshwater salinization of irrigated soils have a improving the results

In fresh water irrigation on saline soils have a certain effect