沙丘土壤 meaning in Chinese

dune soil

A study on soil animal dominant group - cleopteran in neimongol stipa grandis steppe
内蒙古库布齐沙带东段油蒿固定沙丘土壤微生物数量的垂直分布研究
Organic matter , total nitrogen , total phosphorus and total potassium content was higher than barren sand , increasing by 1 . 78 , 1 . 97 , 1 . 64 , 1 . 14 times , it showed salix psammophila checkerboard improved fertility condition of soil
设置沙柳沙障后沙丘土壤有机质含量是对照地的1 . 78倍，全氮含量是对照地的1 . 97倍，全磷含量是对照地的1 . 64倍，全钾含量是对照地的1 . 14倍，说明设置沙柳沙障能够改善沙丘土壤的养分状况。