摘要
对长乐市大鹤国有防护林场防护林树种-肯氏相思、大叶直干相思、纹荚相思、卷荚相思、厚荚相思、马占相思地上部分持水量特征进行了研究。研究结果表明,在6种相思树种中,厚荚相思和肯氏相思平均单株地上部分持水能力比较好,而马占相思地上部分持水能力较差;从地上部分各器官持水量上看,不同相思树种地上部分各器官的持水量在总体上表现为叶>枝>果。
The water content of above - ground part of six tree species of Acacia in the State - owned Protection Forest Farm of Dahe of Fujian Province were studied in this paper. The results showed that water content capacity of Acacia crassicarpa and Acacia cunninghamii were better than other species in Acacia, but the water content capacity of Acacia magium was worse than other species in the six species in Acacia. In general, as far as the different parts of moisture capacity were concerned, the order of moisture capacity of six species in Acacia was leaf 〉 branch 〉 fruit.
出处
《安徽农学通报》
2008年第11期156-157,77,共3页
Anhui Agricultural Science Bulletin
基金
福建省科技厅林业重大专项前期项目资助(2005NZ1020)
福建省森林培育重点学科资助
关键词
沿海防护林
相思树种
地上部分
持水量
coastal protection forest
Acacia
above - ground part
moisture capacity
