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伏尔加河三角洲和伏尔加—阿赫托平滩地,有着大面积不同程度盐碱化土壤,需要有计划地进行改良。因此在盐碱化土地上开垦种植水稻的问題,具有一定的意义。但是,目前在水稻与土壤含盐量的关系方面研究得还很
The Volga Delta and Volga-Ahto-Paphos have large areas of salinized soils that require some degree of refinement. Therefore, the problem of reclaiming and planting rice on salinized land is of certain significance. However, research on the relationship between rice and soil salinity is still very much studied