中文摘要：

通过对贵州喀斯特山区野生植物山莓的资源调查，并对其引种驯化，营养成分测定，结果表明，在喀斯特山区，山莓分布广泛，分株或扦插驯化都是很容易成活，果实营养成分含量丰富，含有17种氨基酸，其中8种人类必需氨基酸，作为喀斯特山区经果树开发，具有重要的实际意义和经济价值。

英文摘要：

Through an investigation of wild plant resources of Guizhou Karst mountain --Rubus corchorifolius L. F. , its introduction and acclimatization, and its nutrient composition were determined. The results show that it widely distribu- ted in Guizhou Karst mountain. Division or cuttings domestication are more likely to live. Rich nutrition composition con- tents in its fruit. It contains 17 kinds of amino acid and in fruit 7 amino acids were essential amino acid（EAA）. As a fruit trees exploitation in Guizhou Karst mountain. This research has a broad application and economy value.