THE RELATIONSHIPS BETWEEN THE BEEFWOOD GROWTH AND THE MICRONUTRIENT IN COASIAL SANDY SOIL

In this article,a study on the relationships between the beefwood(Casuarina equisetifolia)growth and the micronutrient B,Mo,Mn,Cu and Zn in the coastal sandy soil of Guangdong was made.The results showed that the B and Mo benefited the promoting growth and resisting disease pest;the Cu high concentration restrained the growing,others were not any role for the growing of beef-wood.