Populus alba

同根派生

Populus alba L. var. pyramidalis Bunge.
新疆楊
The Tissue Culture Techniques of Populus alba L. Var. Pyramidalis Bge.
新疆楊組織培養(yǎng)技術(shù)。
A Study on the Distant Hybridization between Populus alba Linn. And Ulmus pumila Linn.
銀白楊與白榆遠(yuǎn)緣襍交的研究。
Optimization of antibiotic concentration in genetic transformation of Populus alba.
銀白楊遺傳轉(zhuǎn)化中抗生素濃度優(yōu)化的研究
All of the experiment materials come from Jilin province. Populus pseudo-simonii Kitag, Populus alba L., Syringa oblata Lindl.
本實(shí)騐中鹽漬生境的小青楊Populus pseudo-simonii Kitag、銀白楊Populus alba L.;、紫丁香Syringa oblata Lindl