摘要
为了解松树专用肥对湿地松中龄林的肥效,进行松树专用肥不同施肥量对湿地松中龄林胸径、树高和单株材积量的影响研究。结果表明,不同施肥处理的湿地松胸径、树高和单株材积量均显著高于对照,其中以800 g/株的施肥量对湿地松生长具有较好的促进作用。
To make middle-aged forest Pinus elliottii grow better, we studied the effects of different quantity of pine special fertilizer on diameter at breast height, height of tree and volume of individual tree for middle-aged P. elliottii. The results indicated that diameter at breast height, height of tree and volume of individual tree of different fertilizer treatments were significantly higher than that of the control, of which fertilizer dose 800 g/plant was the better role for the growth of P.elliottii.
出处
《南方林业科学》
2016年第5期35-36,40,共3页
South China Forestry Science
关键词
湿地松
中龄林
松树专用肥
影响
Pinus elliottii
middle-aged forest
pine special fertilizer
effects
