Ulmus thomasii

Under the simulated drought conditions,the relative water content,chlorophyll(chl)content,electric conductivity in leaves of one-year-old seedling of Ulmus thomasii,U.

在人工模拟干旱的条件下,研究了自美国引种培育的岩榆、南方岩榆和国产白榆1 a生幼苗的叶片相对含水量(RWC)、电导率和叶绿素含量的变化情况,同时调查水分胁迫后期幼苗的存活率。

Callus Induction and Bud Formation of Ulmus thomasii;

美国岩榆愈伤组织的诱导及不定芽形成

Research on Photosynthetic Daily Course of Ulmus crassifolia and Its Influencing Factors;

南方岩榆光合作用日变化及其影响因子研究