摘要
对南方红豆杉当年实生容器苗的第 2次生长高峰期进行 L9(3 4 )施肥处理试验安排用随机区组设计 .试验结果表明 :施肥处理对苗木后期生长有不同程度的影响 ,其中 7号处理是一种最优设计方案 ,对苗木生长有较好的促进作用 。
The fertilization at the second growing peak of Taxus chinensis var mairei one year old seedling was studied and analzed in this paper.The results showed that fertilizing effect was significant during the second growing peak of seedling. The seventh treatment is the best one, which makes the seedling grow better and affects the biomass and nutrient of the seedling. But over fertilization will cause the disaster of nutrient.
出处
《福建林学院学报》
CSCD
2000年第2期175-177,共3页
Journal of Fujian College of Forestry
关键词
南方红豆杉
实生容器苗
施肥
养分
生物量
Taxus chinensis var mairei
one year old seedling
fertilization
nutrient
biomass
