安徽农业科学2009，Vol.37Issue(32)：15688-15691,4.
植物根系抗拉试验研究
Study on Tensile Test of Plant Roots
摘要
Abstract
Based on roots tensile test about Amorpha fruticosa, Medicago sativa, Koelreuteria paniculata and Sapium sebiferum on the slope of Yujia mountain in central region of China, the article discussed the discipline that root's ultimate tensile strength, the largest anti-rally and elongation change with diameter. The results showed that four types plant roots' ultimate tensile strength decreases with diameter increasing, and the largest anti-rally increases with diameter increasing. The roots' elongation decreases with diameter increasing in A. fruticosa, M. sativa and S. sebiferum , but K. paniculata roots' elongation increases with diameter increasing when the diameter is less than 2 mm, furthermore the elongation decreases with diameter increasing.关键词
植物根系/试验/抗拉/研究Key words
Plant roots/ Test/ Tensile/ Study分类
农业科技引用本文复制引用
王晓梅,陈建平,周云艳..植物根系抗拉试验研究[J].安徽农业科学,2009,37(32):15688-15691,4.基金项目
湖北省交通厅科研项目(2004056056). （2004056056）
