安徽农业科学2011，Vol.39Issue(5)：2778-2780,2858,4.
不同高生长阶段毛竹器官含水率的测定
Measurement of Water Content in Different Organs of Phyllostachys pubescens
摘要
Abstract
The height growth of bamboo in 2008 and 2009 as well as the water contents of bamboo stump, leaves, straw, rhizome and in 2009 were measured at the Tianmu Mountain Nature Reserve. The results revealed that, the relationship between the height growth (Pn) and growth time (t) showed S-shaped curve in the two years; the water contents of bamboo stump, leaf, straw, rhizome and bamboo shoot were 0.50 2.31,0.46 - 1.80, 0.50 - 1.38, 0.56 - 1.58 and 0.89 - 8.96, respectively. In which, the water content of bamboo shoot was the highest and noticeable changed, follow by bamboo stump, leaves, rhizome and straw in order. The water contents of the underground and aboveground parts respectively were 0.34 - 0.62 and 0. 33 - 0.57.关键词
毛竹/含水率/高生长/天目山自然保护区Key words
Phyllostachys pubescens/ Water content/ Height growth/ Tianmu Mountain Nature Reserve分类
农业科技引用本文复制引用
姚兆斌,江洪,曹全..不同高生长阶段毛竹器官含水率的测定[J].安徽农业科学,2011,39(5):2778-2780,2858,4.基金项目
科技部973项目(2005CB422207,2002CB111504,2002CB410811,2005CB422208) （2005CB422207,2002CB111504,2002CB410811,2005CB422208）
国家自然科学基金项目(40671132) （40671132）
科技部数据共享平台建设项目(2006DKA32300-08) （2006DKA32300-08）
科技部国际合作项目(200073819) （200073819）
科技基础性工作专项(2007FY110300-08). （2007FY110300-08）
