摘要
用剪纸称重法对绿竹 (Dendrocalamopsisoldhami)叶面积进行实测 ,经计算 ,竹子叶面积与直径成直线回归关系 ,从而建立绿竹叶面积直线回归方程 ,利用该方程可制定绿竹胸径与叶面积关系表 。
The leaf area of Dendrocalamopsis oldhami was measured by using the paper cutting weighed method.Through the calculation it was found that the leaf area and diameter became the linear regression relation and therefore the linear regression equation of D.oldhami leaf area was established.Utilizing the equation could formulate the relational table between the DBH and leaf area of D.oldhami to calculate the stand leaf area and its index.
出处
《福建林业科技》
2001年第2期68-70,共3页
Journal of Fujian Forestry Science and Technology
基金
福建省重点科技资助项目!"福建省主要竹种良种选育和应用研究"(97- 2 - 2 7)的部分研究内容
