福建滨海风砂土区木麻黄的生长与微量元素钼的关系  

Relationship Between Casuarina equisetiforia Growth and Trace Element Mo in Coastal Sandy Area of Fujian Province

作　　者：沙济琴[1] 郑达贤[1] 

机构地区：[1]福建师范大学地理研究所

出　　处：《生态学杂志》1994年第5期5-12,共8页Chinese Journal of Ecology

基　　金：福建省自然科学基金

摘　　要：福建滨海风砂土区木麻黄的生长与微量元素钼的关系沙济琴，郑达贤（福建师范大学地理研究所，福州３５０００７）ＲｅｌａｔｉｏｎｓｈｉｐＢｅｔｗｅｅｎＣａｓｕａｒｉｎａｅｑｕｉｓｅｔｉｆｏｒｉａＧｒｏｗｔｈａｎｄＴｒａｃｅＥｌｅｍｅｎｔＭｏｉｎＣｏａｓｔａｌ...The study shows that soil available Mo content has a significant influence on the Mo content and plant growth of Casuarina equisetiforia. Application of Mo fertilizers can effectively increase the Mo content of Casuarina equisetiforia and its growth rate,and conversely,a long-term growth of Casuarina equisetiforia can lead to the deficit of element Mo in acid coastal sandy soils.

关 键 词：木麻黄 钼 滨海风沙土 生长 微量元素 

分 类 号：S792.930.2[农业科学—林木遗传育种]