1. METHODS We used scan electron microscope to study tengcha' s leaf and leafstalk that were the main medicinal parts. 方法 对藤茶主要药用部位叶及叶柄进行了扫描电镜研究。
2. Characteristics: dark green color leaves, long leafstalk with few down, leaf is soft and tasty, 25-30 days maturity. 特征特性：叶色深绿、叶数多，播种后25-30天可收获。叶柄茸毛少，收获便利，叶片柔软，口感好，适合鲜食。叶柄长，易捆扎包装。
3. Red leafstalk is partly dominant on green one, meanwhile purple flesh gene influence on the inheritance of leafstalk color. 红叶柄对绿叶柄为不完全显性，同时紫红肉基因也会对叶柄色的遗传产生影响；
英英解释
n.
1. the slender stem that supports the blade of a leaf
鍙彲鑻辫 - 划词释义
